Graftor.122994

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Graftor.122994 infection?

In this short article you will certainly discover regarding the meaning of Graftor.122994 as well as its adverse influence on your computer. Such ransomware are a type of malware that is elaborated by on the internet frauds to demand paying the ransom money by a victim.

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Most of the instances, Graftor.122994 ransomware will certainly instruct its targets to start funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has actually presented to the target’s gadget.

Graftor.122994 Summary

These modifications can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Spanish (Modern);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Code injection with CreateRemoteThread in a remote process;
  • Crashed cuckoomon during analysis. Report this error to the Github repo.;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Tries to unhook or modify Windows functions monitored by Cuckoo;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Creates known Ruskill mutexes;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Clears Windows events or logs;
  • Creates a copy of itself;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the target’s hard disk — so the victim can no longer use the data;
  • Preventing regular access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
z.whorecord.xyz Trojan-Ransom.Win32.Blocker.cubt
a.tomx.xyz Trojan-Ransom.Win32.Blocker.cubt
api.wipmania.com Trojan-Ransom.Win32.Blocker.cubt
cmdpe.us Trojan-Ransom.Win32.Blocker.cubt
okhs.in Trojan-Ransom.Win32.Blocker.cubt
kjc.im Trojan-Ransom.Win32.Blocker.cubt

Graftor.122994

The most typical networks through which Graftor.122994 Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a source that organizes a destructive software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the target’s computer or avoid the device from operating in a proper fashion – while likewise placing a ransom money note that discusses the need for the victims to impact the repayment for the objective of decrypting the documents or bring back the documents system back to the initial problem. In most instances, the ransom note will certainly turn up when the client reboots the PC after the system has actually currently been damaged.

Graftor.122994 distribution channels.

In various edges of the world, Graftor.122994 grows by leaps as well as bounds. However, the ransom notes and also methods of obtaining the ransom money quantity may differ depending upon particular local (regional) settings. The ransom notes as well as methods of extorting the ransom money amount might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software application.

    In particular areas, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s device. The alert after that demands the individual to pay the ransom.

    Faulty declarations concerning illegal content.

    In nations where software piracy is less popular, this technique is not as efficient for the cyber frauds. Conversely, the Graftor.122994 popup alert might wrongly declare to be deriving from a police organization as well as will report having located kid porn or various other unlawful data on the gadget.

    Graftor.122994 popup alert might wrongly declare to be deriving from a legislation enforcement organization and also will report having located kid pornography or other unlawful information on the device. The alert will likewise consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 12248503
md5: e58be9496b8e4bb1b098e7a91e47cfbd
name: E58BE9496B8E4BB1B098E7A91E47CFBD.mlw
sha1: b6b085a1efa30cf2adf5ce92814f37e0d7003a3f
sha256: 4e2c6337b3da91afb1ab652f6c6a557a31cbc44645302099a3e9d377b6a93578
sha512: 8a26eca9ad969de995337ef13c928843f9a5657e35dbb6c4969457f8029ee3c07078a71b6e50c48bed3c402469f4db20077b2bdf5d245aa1d2008d16dbfcbe17
ssdeep: 3072:KPefn3PLO9mb/Te7yf/QHOqneItqKkZwoMhTIGM4G2TT:PL+mPIyf4ZekqNYhMGlz
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0c0a 0x04b0
LegalCopyright: Automovo Automovo
InternalName: Automovo Automovo Automovo
FileVersion: 1.00
CompanyName: Automovo
LegalTrademarks: Automovo Automovo
Comments: Automovo Automovo
ProductName: Automovo
ProductVersion: 1.00
OriginalFilename: Automovo Automovo Automovo.exe

Graftor.122994 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
MicroWorld-eScan Gen:Variant.Graftor.122994
FireEye Generic.mg.e58be9496b8e4bb1
Qihoo-360 Win32/Trojan.938
ALYac Gen:Variant.Graftor.122994
Cylance Unsafe
VIPRE Backdoor.IRCBot
Sangfor Trojan.Win32.Save.a
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Gen:Variant.Graftor.122994
K7GW Riskware ( 0040eff71 )
Cybereason malicious.96b8e4
Cyren W32/Trojan.EDHC-7848
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Blocker.cubt
NANO-Antivirus Trojan.Win32.Blocker.cndfot
Rising Malware.Undefined!8.C (TFE:3:nDxbWcyDMG)
Ad-Aware Gen:Variant.Graftor.122994
Sophos ML/PE-A + Mal/VBSpag-A
Comodo Malware@#ffieumz8h9qw
F-Secure Heuristic.HEUR/AGEN.1117785
DrWeb BackDoor.IRC.NgrBot.42
TrendMicro TROJ_SPNR.35LB13
McAfee-GW-Edition BehavesLike.Win32.Generic.ch
Emsisoft Gen:Variant.Graftor.122994 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Blocker.hed
Webroot w32.malware.gen
Avira HEUR/AGEN.1117785
Antiy-AVL Trojan[Ransom]/Win32.Blocker
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.Graftor.D1E072
ZoneAlarm Trojan-Ransom.Win32.Blocker.cubt
GData Gen:Variant.Graftor.122994
Cynet Malicious (score: 85)
McAfee Artemis!E58BE9496B8E
MAX malware (ai score=88)
VBA32 TScope.Trojan.VB
Panda Trj/Genetic.gen
ESET-NOD32 Win32/Dorkbot.B
TrendMicro-HouseCall TROJ_SPNR.35LB13
Tencent Win32.Trojan.Blocker.Akfb
Yandex Trojan.Blocker!YZNT49i2xmg
Ikarus Trojan.Backdoor.SmallX
BitDefenderTheta Gen:NN.ZevbaF.34590.km0@auDqYTP
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_80% (D)

How to remove Graftor.122994 ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Graftor.122994 files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

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If the guide doesn’t help you to remove Graftor.122994 you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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