Written by Robert Bailey

What is Win32/Spatet.AA infection?

In this article you will discover about the meaning of Win32/Spatet.AA and also its adverse influence on your computer system. Such ransomware are a kind of malware that is specified by online scams to demand paying the ransom by a sufferer.

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In the majority of the situations, Win32/Spatet.AA infection will certainly advise its sufferers to launch funds transfer for the function of neutralizing the modifications that the Trojan infection has actually presented to the target’s gadget.

Win32/Spatet.AA Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory;
  • Expresses interest in specific running processes;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • Code injection with CreateRemoteThread in a remote process;
  • Sniffs keystrokes;
  • A process attempted to delay the analysis task by a long amount of time.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Creates a copy of itself;
  • Creates known SpyNet mutexes and/or registry changes.;
  • Anomalous binary characteristics;
  • Ciphering the papers found on the victim’s hard disk — so the sufferer can no longer make use of the data;
  • Preventing routine access to the target’s workstation;

Related domains: Trj/Ransom.AB Trj/Ransom.AB


One of the most typical channels whereby Win32/Spatet.AA Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of individual ending up on a resource that hosts a malicious software;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or protect against the device from operating in a correct manner – while likewise putting a ransom money note that mentions the demand for the targets to impact the settlement for the function of decrypting the records or restoring the file system back to the initial problem. In a lot of circumstances, the ransom money note will come up when the customer reboots the PC after the system has already been damaged.

Win32/Spatet.AA distribution channels.

In different corners of the world, Win32/Spatet.AA grows by jumps as well as bounds. However, the ransom money notes and also tricks of obtaining the ransom money amount may vary depending upon particular neighborhood (local) settings. The ransom notes and also techniques of extorting the ransom amount may vary depending on specific local (regional) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software application.

    In certain locations, the Trojans usually wrongfully report having actually detected some unlicensed applications allowed on the sufferer’s device. The alert then requires the user to pay the ransom.

    Faulty statements about prohibited content.

    In nations where software application piracy is much less prominent, this method is not as efficient for the cyber frauds. Additionally, the Win32/Spatet.AA popup alert may wrongly claim to be stemming from a police establishment as well as will report having situated kid porn or various other illegal information on the tool.

    Win32/Spatet.AA popup alert may incorrectly claim to be deriving from a law enforcement institution and also will certainly report having situated kid pornography or other unlawful data on the gadget. The alert will in a similar way include a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: A4294640
md5: 093783db8790aea7b8c91632629e8181
name: 093783DB8790AEA7B8C91632629E8181.mlw
sha1: 36bd5cf4b6cb5ede95b6076b14128aa51d97998f
sha256: 0016078eabcd562206618bb026e62bc3c389f5861d6976caa5ccad1d0f833d3c
sha512: 0e86277acb967adeca37b9acecbbe23e1c37f382e3f818b714bc3709424c35eed95ea9be9a4b0c3d4c463682dbd40dfd3876ed20186483ed65fe9b647bcb0fe8
ssdeep: 6144:umYqiTrd1542PeMZKMcAMy7uAOhZnRDAePMQD+YXfaGnMx5mhE04izio3gw4aRp:NYH5dPZZD7AfJ/CGMrmhNmou
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/Spatet.AA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Bublik.4!c
DrWeb Win32.HLLW.Autoruner1.33235
MicroWorld-eScan Generic.Rebhip.0017572C
CAT-QuickHeal Worm.Rebhip.A8
ALYac Generic.Rebhip.0017572C
Cylance Unsafe
Zillya Trojan.Spatet.Win32.8584
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
Alibaba TrojanSpy:Win32/Bublik.6554bc15
K7GW Trojan ( 0038fc811 )
K7AntiVirus Trojan ( 0038fc811 )
ESET-NOD32 Win32/Spatet.AA
APEX Malicious
Avast FileRepMalware
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Bublik.aeac
BitDefender Generic.Rebhip.0017572C
NANO-Antivirus Trojan.Win32.Autoruner1.bfzvkb
Tencent Win32.Trojan.Crypt.Eol
Ad-Aware Generic.Rebhip.0017572C
Sophos Mal/Generic-S + W32/Rebhip-AR
Comodo Malware@#b8z9djiucf9i
BitDefenderTheta AI:Packer.BE2FB31521
VIPRE Trojan.Win32.Generic!BT
Emsisoft Generic.Rebhip.0017572C (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Bublik.dtn
Webroot W32.Malware.Gen
eGambit RAT.Greame
Microsoft TrojanSpy:Win32/Rebhip
Arcabit Generic.Rebhip.D44A4C
ZoneAlarm Trojan.Win32.Bublik.aeac
GData Generic.Rebhip.0017572C
AhnLab-V3 Trojan/Win32.Llac.R1740
Acronis suspicious
McAfee Artemis!093783DB8790
MAX malware (ai score=100)
VBA32 BScope.Backdoor.Cybergate
Malwarebytes Malware.Heuristic.1003
Panda Trj/Ransom.AB
TrendMicro-HouseCall WORM_REBHIP.SMT
Rising Backdoor.SpyNet!1.CA8E (CLASSIC)
Yandex Trojan.GenAsa!1nY3u3qKVEI
Ikarus Trojan.Win32.Llac
Fortinet W32/Llac.ALO!tr
AVG FileRepMalware

How to remove Win32/Spatet.AA virus?

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 Win32/Spatet.AA 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Spatet.AA you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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