Categories: RansomTrojan

Trojan.Ransom.AQA malicious file

The Trojan.Ransom.AQA is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan.Ransom.AQA virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Hongkong)
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Attempts to delete volume shadow copies
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a hidden or system file
  • Attempts to identify installed AV products by registry key
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan.Ransom.AQA?


File Info:

crc32: 56DD131Amd5: 7d154d615d82791f743287eb9d8fd83aname: 7D154D615D82791F743287EB9D8FD83A.mlwsha1: c061f7d62b7dc27ebc7b1c50ad36fb1cc2dd35c3sha256: 4b2b8f1fc025db65b9def980f5f9262c3c337bd23b0280898d34871e3ba5ae80sha512: 2becd1255878c3927283f635999aca72b3906aea3070fe2825c7c4e3adc5c9d1872bfd9143793a7c14b39165a3abe64b9210d172e91108f5654f465b1ed7accfssdeep: 12288:jdO9CCSkf3WRyp6Czy5Ik1Lolk3aHPSNkL7BugBL6Czy5Ik1Lolk3aHPSNkL7:jdO9CCSkf3WRypNyi3AUPv7xBLNyi3Atype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2014InternalName: HailFileVersion: 0.33.69.135CompanyName: Kaylon Technologies Inc.PrivateBuild: 241, 140, 204, 212LegalTrademarks: DillyComments: ElasticatedProductName: Emitter ConnectedSpecialBuild: 0.175.16.126ProductVersion: 0.168.5.91FileDescription: Fug Crisped DisinfectingOriginalFilename: Discriminatesl.EXE

Trojan.Ransom.AQA also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055e3ef1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.3955
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Teslacrypt.OL4
ALYac Trojan.Ransom.AQA
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.1980
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Tescrypt.95c863ef
K7GW Trojan ( 0055e3ef1 )
Cybereason malicious.15d827
Baidu Win32.Trojan.Filecoder.k
Cyren W32/Risk.WEKL-7409
ESET-NOD32 Win32/Filecoder.TeslaCrypt.I
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.AQA
NANO-Antivirus Trojan.Win32.Encoder.eajhvk
ViRobot Trojan.Win32.TeslaCrypt.Gen.C
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
MicroWorld-eScan Trojan.Ransom.AQA
Tencent Malware.Win32.Gencirc.10c34fdb
Ad-Aware Trojan.Ransom.AQA
Sophos Mal/Generic-R + Mal/Ransom-EK
Comodo Malware@#3i7yozzqt836t
F-Secure Heuristic.HEUR/AGEN.1103116
BitDefenderTheta Gen:NN.ZexaF.34628.Mq0@aaCcz1mj
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCRYPTESLA.SM2
McAfee-GW-Edition Ransomware-FEB!7D154D615D82
FireEye Generic.mg.7d154d615d82791f
Emsisoft Trojan.Ransom.AQA (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Bitman.hd
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1103116
eGambit Generic.Malware
Antiy-AVL Trojan/Win32.TSGeneric
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Tescrypt.H
Arcabit Trojan.Ransom.AQA
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Ransom.AQA
AhnLab-V3 Win-Trojan/Cryptolocker.Gen
Acronis suspicious
McAfee Ransomware-FEB!7D154D615D82
MAX malware (ai score=100)
VBA32 Hoax.Bitman
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CryptoWall.C
TrendMicro-HouseCall Ransom_HPCRYPTESLA.SM2
Rising Trojan.Ransom-Tesla!1.A322 (CLOUD)
Yandex Trojan.Bitman!KmneKhApxhI
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.EOVH!tr
AVG Win32:Trojan-gen
Qihoo-360 Win32/Trojan.Ransom.dad

How to remove Trojan.Ransom.AQA?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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