Trojan-Spy.Win32.Ursnif.abqb

What is Trojan-Spy.Win32.Ursnif.abqb infection?

In this post you will find concerning the meaning of Trojan-Spy.Win32.Ursnif.abqb and its unfavorable effect on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom money by a victim.

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In the majority of the cases, Trojan-Spy.Win32.Ursnif.abqb virus will advise its victims to initiate funds transfer for the purpose of reducing the effects of the changes that the Trojan infection has introduced to the sufferer’s tool.

Trojan-Spy.Win32.Ursnif.abqb Summary

These modifications can be as follows:

  • 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 with CreateRemoteThread in a remote process;
  • 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.
  • 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.

  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • 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;
  • Sniffs keystrokes;
  • Queries information on disks for anti-virtualization via Device Information APIs;
  • A system process is generating network traffic likely as a result of process injection;
  • 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
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Harvests information related to installed mail clients;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the target’s hard drive — so the sufferer can no more utilize the data;
  • Preventing routine access to the sufferer’s workstation;

Trojan-Spy.Win32.Ursnif.abqb

The most regular networks whereby Trojan-Spy.Win32.Ursnif.abqb Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of customer winding up on a resource that holds a malicious software application;

As quickly as the Trojan is successfully infused, it will either cipher the information on the target’s PC or prevent the tool from working in a correct fashion – while likewise positioning a ransom money note that mentions the demand for the victims to impact the settlement for the purpose of decrypting the papers or restoring the file system back to the first problem. In a lot of instances, the ransom note will certainly come up when the client reboots the COMPUTER after the system has actually currently been harmed.

Trojan-Spy.Win32.Ursnif.abqb circulation networks.

In numerous edges of the world, Trojan-Spy.Win32.Ursnif.abqb grows by jumps and bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom quantity may differ depending on certain regional (local) setups. The ransom notes as well as tricks of extorting the ransom money quantity may vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software.

    In specific locations, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The sharp after that requires the user to pay the ransom money.

    Faulty statements concerning unlawful content.

    In nations where software application piracy is less preferred, this method is not as reliable for the cyber frauds. Conversely, the Trojan-Spy.Win32.Ursnif.abqb popup alert might falsely claim to be deriving from a police institution and will certainly report having situated child pornography or various other illegal information on the tool.

    Trojan-Spy.Win32.Ursnif.abqb popup alert might falsely declare to be deriving from a law enforcement institution and will report having situated youngster pornography or other unlawful data on the device. The alert will similarly contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 110BA6EB
md5: 7a8521761d47f0b029df1bfb1a40dcbb
name: 7A8521761D47F0B029DF1BFB1A40DCBB.mlw
sha1: 0128f05662a218c4bc21e9ea98da1cb4b80887c7
sha256: 9ceb160de12e36675f891613058f693f674c77f340c0610305ebf8335bae9afb
sha512: 0ecc43268971f81636f3b5d86ecd1fb57ed4f974cb19cec6da844f34277abc1d4381135fee96fb4e72adc71f077ab131f9dacab2425ed1970bea02db07f6d55c
ssdeep: 6144:IYgkpDZM6+9O8mbU+xFgGBgXGWykuQtRHX4lXe2TRDLBm+r9ifQ:BgqDZ3+9OJbjqXGWruoOTmU4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Spy.Win32.Ursnif.abqb also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Papras.2460
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.ZZ4
ALYac Trojan.Ransom.Cerber
Cylance Unsafe
Zillya Trojan.Ursnif.Win32.1119
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanSpy:Win32/Ursnif.06523fd0
K7GW Riskware ( 0040eff71 )
Cybereason malicious.61d47f
Cyren W32/Trojan.DRQV-4090
Symantec Packed.Generic.493
ESET-NOD32 Win32/Spy.Ursnif.AO
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Spy.Win32.Ursnif.abqb
BitDefender Trojan.GenericKD.5523333
NANO-Antivirus Trojan.Win32.Papras.fewlfs
MicroWorld-eScan Trojan.GenericKD.5523333
Tencent Malware.Win32.Gencirc.114983ac
Ad-Aware Trojan.GenericKD.5523333
Sophos ML/PE-A + Mal/Elenoocka-E
Comodo Malware@#svtqh69nelja
BitDefenderTheta Gen:NN.ZexaF.34670.rqW@aGZTLIai
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SM37
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.7a8521761d47f0b0
Emsisoft Trojan.GenericKD.5523333 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanSpy.Ursnif.xf
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1116791
eGambit Unsafe.AI_Score_98%
Microsoft TrojanSpy:Win32/Ursnif.HX
GData Trojan.GenericKD.5523333
AhnLab-V3 Trojan/Win32.Ransom.C2019658
Acronis suspicious
McAfee Ransomware-GCN!7A8521761D47
MAX malware (ai score=100)
VBA32 BScope.Trojan.Gozi
Malwarebytes MachineLearning/Anomalous.96%
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_CERBER.SM37
Rising Spyware.Ursnif!8.1DEF (CLOUD)
Yandex Trojan.GenAsa!FAk3hqWrPvA
Ikarus Trojan-Spy.Agent
Fortinet W32/GenKryptik.ANOR!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/TrojanPSW.Gozi.HxQBQosA

How to remove Trojan-Spy.Win32.Ursnif.abqb ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 Trojan-Spy.Win32.Ursnif.abqb 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 Trojan-Spy.Win32.Ursnif.abqb 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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