Categories: CrackTrojan

Trojan.Win32.Patcher malicious file

The Trojan.Win32.Patcher 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.Win32.Patcher virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Spanish (Panama)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location

How to determine Trojan.Win32.Patcher?


File Info:

name: 7A2FA72F36F78176805C.mlwpath: /opt/CAPEv2/storage/binaries/af620f48d534f6db07e31fa18182cbf78b14b9c9128657a779094cdbd81e4a25crc32: 10C67B65md5: 7a2fa72f36f78176805c7e6e3f2fcbdcsha1: be885e808db68dd49fe4babed2272ac0d6e3df09sha256: af620f48d534f6db07e31fa18182cbf78b14b9c9128657a779094cdbd81e4a25sha512: 70256a060f64c8eb442ff56d63a572bb54e755e4535ee58385b74cc045b9744a11021d5f59ed7b45238a2a3d625035dbde975d48d81d561c5c43e788cbf12e4assdeep: 6144:eq1zWfDIFlK9B+dmzgb8obBILf+29mDOQJs0yh:T1zOIFY0QzgAobBILlmDJstype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1E594BF11B7E0C035F5F702F45A7993A8A93E79A16B3490CF62E506EA4B346E4EC7134Bsha3_384: 272bff213b35656d12a388e3abf9ef1f5b8085afff0483e8b80d77f5df17e130da1c38cffaf0f6e23915aab489217f74ep_bytes: 8bff558bece8f63b0000e8110000005dtimestamp: 2020-09-04 06:13:58

Version Info:

0: [No Data]

Trojan.Win32.Patcher also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.47613605
FireEye Generic.mg.7a2fa72f36f78176
CAT-QuickHeal Ransom.Stopcrypt
McAfee Packed-GDV!7A2FA72F36F7
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 0058b0df1 )
Alibaba Ransom:Win32/StopCrypt.bc0147dc
K7GW Trojan ( 0058b0df1 )
CrowdStrike win/malicious_confidence_100% (W)
Baidu Win32.Trojan.Kryptik.jm
Cyren W32/Kryptik.FPK.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HNNA
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan.Win32.Patcher.gen
BitDefender Trojan.GenericKD.47613605
Avast Win32:CrypterX-gen [Trj]
Tencent Trojan-Spy.Win32.Stealer.16000122
Ad-Aware Trojan.GenericKD.47613605
Sophos Mal/Generic-S + Troj/Krypt-DY
Comodo TrojWare.Win32.Agent.gilho@0
DrWeb Trojan.PWS.Stealer.31482
Zillya Trojan.Kryptik.Win32.3639747
TrendMicro Ransom.Win32.STOPCRYPT.USMANL521
McAfee-GW-Edition Packed-GDV!7A2FA72F36F7
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.Agent
GData Win32.Trojan.BSE.1JF6AHQ
Jiangmin Trojan.Patcher.cb
Webroot W32.Malware.Gen
Avira TR/AD.MalwareCrypter.uobug
Antiy-AVL Trojan/Win32.Kryptik
Kingsoft Win32.PSWTroj.Undef.(kcloud)
Gridinsoft Ransom.Win32.STOP.sa
Arcabit Trojan.Generic.D2D686A5
ViRobot Trojan.Win32.Z.Agent.422912.KQ
Microsoft Ransom:Win32/StopCrypt.PX!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.MalPE.R453834
Acronis suspicious
ALYac Trojan.GenericKD.47613605
MAX malware (ai score=86)
VBA32 TrojanPSW.Stealer
Malwarebytes Trojan.MalPack.GS
TrendMicro-HouseCall Ransom.Win32.STOPCRYPT.USMANL521
Rising Malware.Obscure/Heur!1.9E03 (CLASSIC)
Yandex Trojan.Kryptik!cs4W7Xvpv+I
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Kryptik.FSC!tr
AVG Win32:CrypterX-gen [Trj]
Panda Trj/GdSda.A

How to remove Trojan.Win32.Patcher?

  • 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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