Categories: Malware

Crypt.37 (B) (file analysis)

The Crypt.37 (B) 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 Crypt.37 (B) virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Unconventionial language used in binary resources: Armenian
  • Anomalous binary characteristics

How to determine Crypt.37 (B)?


File Info:

crc32: 2E705CD8md5: 8c5da2d63c0b41071b9b366a37937653name: 8C5DA2D63C0B41071B9B366A37937653.mlwsha1: f1f5d418103d6e897183c85fad87f5da9579c27asha256: 9ba89c567051d7d43344468b0ce1705f5a3a2975754825d22aa864444d8b489dsha512: 1319b487fc75bf8048ad3e4a934950df02d1cb549fbdb377feec6bbddd1aa3b1564c6056a383895e4ee8ef7d7e113a5d63f6e7dfa4fff4f0ac9c904546c8051dssdeep: 12288:hMMW8rCOn1Jv4OzfkkwDCV2PyDFwXQQF:WMWnIt4OjkkwDHXtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2002-2004InternalName: CameraMonitorFileVersion: 1, 0, 1, 2CompanyName: PrivateBuild: LegalTrademarks: Comments: ProductName: CameraMonitor ApplicationSpecialBuild: ProductVersion: 1, 0, 1, 2FileDescription: CameraMonitor MFC ApplicationOriginalFilename: CameraMonitor.EXETranslation: 0x0409 0x04b0

Crypt.37 (B) also known as:

Bkav W32.AIDetect.malware1
DrWeb Trojan.Encoder.13570
Cynet Malicious (score: 85)
ALYac Gen:Variant.Crypt.37
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
Alibaba Ransom:Win32/generic.ali2000027
Cybereason malicious.63c0b4
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Filecoder.Locky.M
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Locky.aaxt
BitDefender Gen:Variant.Crypt.37
NANO-Antivirus Trojan.Win32.Locky.etqzra
ViRobot Trojan.Win32.R.Agent.641024
MicroWorld-eScan Gen:Variant.Crypt.37
Tencent Win32.Trojan.Filecoder.Ecav
Ad-Aware Gen:Variant.Crypt.37
Sophos Mal/Generic-S
Comodo Malware@#2id4foab8n8cd
BitDefenderTheta Gen:NN.ZexaF.34628.Ny0@aeg@hDgO
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_LOCKY.SMALY0
McAfee-GW-Edition Ransomware-GHR!8C5DA2D63C0B
FireEye Generic.mg.8c5da2d63c0b4107
Emsisoft Gen:Variant.Crypt.37 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Locky.dov
Avira HEUR/AGEN.1120910
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Locky.A
Arcabit Trojan.Crypt.37
AegisLab Trojan.Win32.Locky.j!c
GData Gen:Variant.Crypt.37
AhnLab-V3 Win-Trojan/RansomCrypt.Gen
McAfee Ransomware-GHR!8C5DA2D63C0B
MAX malware (ai score=100)
VBA32 TScope.Malware-Cryptor.SB
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_LOCKY.SMALY0
Rising Ransom.Locky!1.AE2C (CLOUD)
Yandex Trojan.GenAsa!NycOs85ROZs
Ikarus Trojan.Win32.Filecoder
Fortinet W32/Locky.AZKQ!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Locky.HxQBL8AA

How to remove Crypt.37 (B)?

  • 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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