Categories: Trojan

Should I remove “Trojan.Win32.AntiAV.czja”?

The Trojan.Win32.AntiAV.czja 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.AntiAV.czja virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Expresses interest in specific running processes
  • Unconventionial language used in binary resources: Ukrainian
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Trojan.Win32.AntiAV.czja?


File Info:

crc32: 8DC107A8md5: 1a86b8f0ae9a4b0ee004a944f26c4414name: 1A86B8F0AE9A4B0EE004A944F26C4414.mlwsha1: d8b9c6fe875042d19e20f9b45526d4eb71d99ac6sha256: 13303ab9b9dd1e99d2ed2ee1de82149a240e2ed7883351dff32da4d9f75df795sha512: 9096687c32d137d67c337b1fa94d6cfd74dcf418bec65f080cf0558f007f9c911eac720655484cf1e01d5d627112bbd8379f096cb52439bc94e9b6070c3ba042ssdeep: 98304:4UCyl/mM5d7wqOfpiKWlsd/wOCnEhAioAYgymYVL47xnXI2twGGzCfZg6cQfEuKy:pYBfdWWAionZz4VXIRrCf8TK+1VAeJHGtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalSurname: debaund.exeProduct: 1.7.6FileVersions: 1.0.5.4LegalCo: Copyri (C) 2019, permutations

Trojan.Win32.AntiAV.czja also known as:

Elastic malicious (high confidence)
DrWeb Trojan.Siggen11.56599
MicroWorld-eScan Trojan.GenericKD.45191830
FireEye Generic.mg.1a86b8f0ae9a4b0e
McAfee GenericRXND-LY!1A86B8F0AE9A
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 005753d51 )
BitDefender Trojan.GenericKD.45191830
K7GW Trojan ( 005753d51 )
Cybereason malicious.e87504
BitDefenderTheta Gen:NN.ZexaF.34700.@pGfaa1lmcmc
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
Kaspersky Trojan.Win32.AntiAV.czja
Alibaba Trojan:Win32/AntiAV.f2bf6d86
AegisLab Trojan.Win32.AntiAV.4!c
Ad-Aware Trojan.GenericKD.45191830
Sophos Mal/Generic-S
F-Secure Trojan.TR/AD.GoCloudnet.twnbq
TrendMicro TrojanSpy.Win32.ANTIAV.USMANLR20
McAfee-GW-Edition BehavesLike.Win32.Trojan.rc
Emsisoft Trojan.GenericKD.45191830 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Trojan.Gen
Avira TR/AD.GoCloudnet.twnbq
MAX malware (ai score=83)
Microsoft Trojan:Win32/Glupteba!ml
Gridinsoft Trojan.Win32.Kryptik.vb
Arcabit Trojan.Generic.D2B19296
ZoneAlarm Trojan.Win32.AntiAV.czja
GData Trojan.GenericKD.45191830
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.RL_Agent.R360601
Acronis suspicious
VBA32 BScope.Trojan.Injuke
ALYac Trojan.GenericKD.45191830
Malwarebytes Trojan.MalPack.GS
ESET-NOD32 a variant of Win32/Kryptik.HIKX
TrendMicro-HouseCall TrojanSpy.Win32.ANTIAV.USMANLR20
Tencent Win32.Trojan.Antiav.Dzuc
Ikarus Trojan.Win32.Crypt
Fortinet W32/GenKryptik.EYWH!tr
AVG Win32:TrojanX-gen [Trj]
Panda Trj/GdSda.A
CrowdStrike win/malicious_confidence_90% (D)
Qihoo-360 Win32/Trojan.Anti.559

How to remove Trojan.Win32.AntiAV.czja?

  • 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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