Categories: Worm

About “Worm:Win32/Brontok” infection

The Worm:Win32/Brontok 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 Worm:Win32/Brontok virus can do?

  • Executable code extraction
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Worm:Win32/Brontok?


File Info:

crc32: 5E6B58C7md5: 23561c28f612be9b00de7fffedf8bff2name: 23561C28F612BE9B00DE7FFFEDF8BFF2.mlwsha1: 502bb1642ec0395dbfd21788e99380bd2f6319f5sha256: 6e06771ba74fa5460a3430e9eeec008eec7104b25dc1394841eb98cb518c0943sha512: 690f6be5e662051b6f864a378e7c0ebd8dedfd0737ee3e611fa927c578951eb0f6a0587ac8f252722a50a5ea1d304c064d0589fcc12bb625bc8f2f9b0afc9898ssdeep: 768:YuY/s4FRXQxhjv2CgOOEuuxKfpUgcYl7CIwrd6hII3R0LVS1v35BMCn:KswRXQxhjv2jOJuuMpUrYycB0Vq5Dtype: MS-DOS executable

Version Info:

0: [No Data]

Worm:Win32/Brontok also known as:

Bkav W32.BrontokQ.Worm
K7AntiVirus Trojan ( 003c84cb1 )
TotalDefense Win32/Robknot.BD
MicroWorld-eScan Win32.Generic.497796
CMC Generic.Win32.23561c28f6!MD
CAT-QuickHeal W32.Brontok.Q
ALYac Win32.Generic.497796
Malwarebytes HackTool.Patcher
Zillya Worm.Brontok.Win32.197
CrowdStrike malicious_confidence_100% (W)
K7GW Trojan ( 003c84cb1 )
Cybereason malicious.8f612b
TrendMicro WORM_BRONTOK.IP
Baidu Win32.Worm-Email.Brontok.b
NANO-Antivirus Trojan.Win32.Brontok.eopomh
Cyren W32/Brontok.C.gen!Eldorado
Symantec W32.Rontokbro@mm
ESET-NOD32 Win32/Brontok.EL
Zoner I-Worm.Brontok.EL
TheHacker W32/Brontok.q
Avast Win32:Rontokbr-L [Wrm]
ClamAV Win.Worm.Brontok-59
GData Win32.Trojan.Agent.6QGY4F
Kaspersky Email-Worm.Win32.Brontok.q
BitDefender Win32.Generic.497796
ViRobot I-Worm.Win32.A.Brontok.42692
SUPERAntiSpyware Trojan.Agent/Gen-FakeSec
Tencent Trojan.Win32.FakeFolder.v
Ad-Aware Win32.Generic.497796
Sophos W32/Brontok-D
F-Secure Win32.Generic.497796
DrWeb Win32.Virut.5
VIPRE Trojan.Win32.Generic!SB.0
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Rontokbro.pc
Emsisoft Win32.Generic.497796 (B)
SentinelOne static engine – malicious
F-Prot W32/Brontok.CK@mm
Endgame malicious (high confidence)
Webroot W32.Worm.Brontok.Gen
Avira WORM/Brontok.C
Antiy-AVL Worm[Email]/Win32.Brontok
Microsoft Worm:Win32/Brontok
ZoneAlarm Email-Worm.Win32.Brontok.q
TACHYON Worm/W32.Brontok.42692
AhnLab-V3 Win32/Brontok.worm.47347
McAfee W32/Rontokbro.worm
MAX malware (ai score=100)
VBA32 Email-Worm.Brontok
Panda Trj/WLT.A
TrendMicro-HouseCall WORM_BRONTOK.IP
Rising Trojan.Win32.Undef.ssq (CLASSIC)
Yandex I-Worm.Brontok!rkIP3DE84BA
Ikarus Email-Worm.Win32.Brontok.N
Fortinet W32/Brontok.C@mm
AVG Win32:Rontokbr-L [Wrm]
Paloalto generic.ml
Qihoo-360 Win32/Worm.Email-Worm.343

How to remove Worm:Win32/Brontok?

  • 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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Paul Valéry

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