Categories: Worm

Should I remove “Worm.Win32.Rikihaki.lj”?

The Worm.Win32.Rikihaki.lj 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.Rikihaki.lj virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Authenticode signature is invalid
  • Installs itself for autorun at Windows startup

How to determine Worm.Win32.Rikihaki.lj?


File Info:

name: D1F676F0F32680F0B1A2.mlwpath: /opt/CAPEv2/storage/binaries/aa725e250c75b1f5297108edcac5d72ed6b975b6632eb5e09281c3d6b0a3b8efcrc32: 0A1CDC8Cmd5: d1f676f0f32680f0b1a25d54a82dbd85sha1: 4c9e274c9a438ebb75feaa0117d1bef0dd6d0823sha256: aa725e250c75b1f5297108edcac5d72ed6b975b6632eb5e09281c3d6b0a3b8efsha512: 49aa21ec417ad9c3eb807b5f711d43f20702b4b8a342d1071d1d5a47f3a62d8a7a71fb366d62c9df698348d5a48ace3705eab3a64b900da9fe20568bd261ca98ssdeep: 6144:SNy6C9R2/AgAbehLQq2UM7Je4kv0HO883Si5/0e:KhLR2UM7A4S0S3S0/0type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T126A47E10F661D035F0A302F68EBA82F4A9347E30077944C777D465AE6BAA6E4ED35B13sha3_384: a29c4d4283df0a4a67262a6d266ad0ae8ab048385542787f72f63a7c8c7d526e0792045159d285a06963c4d90ca30dd2ep_bytes: 558bece8d82a0100e8030000005dc3cctimestamp: 2014-06-16 11:09:27

Version Info:

0: [No Data]

Worm.Win32.Rikihaki.lj also known as:

Elastic malicious (high confidence)
DrWeb Trojan.KillFiles.14550
MicroWorld-eScan Gen:Variant.Backdoor.ShadowWali.1
CAT-QuickHeal Worm.Rikihaki.A4
McAfee W32/Worm-FYO!D1F676F0F326
Malwarebytes Worm.Agent
Zillya Worm.Agent.Win32.28025
K7AntiVirus Trojan ( 00023ea01 )
K7GW Trojan ( 00023ea01 )
Cybereason malicious.0f3268
BitDefenderTheta AI:Packer.0585414E1F
VirIT Trojan.Win32.Agent4.BXTR
Cyren W32/S-4112289e!Eldorado
Symantec Trojan.Tinba
ESET-NOD32 Win32/Agent.NPZ
APEX Malicious
Kaspersky Worm.Win32.Rikihaki.lj
BitDefender Gen:Variant.Backdoor.ShadowWali.1
NANO-Antivirus Trojan.Win32.KillFiles.didhhl
Tencent Malware.Win32.Gencirc.11dd0763
Emsisoft Gen:Variant.Backdoor.ShadowWali.1 (B)
Comodo Worm.Win32.Rikihaki.A@5sbndo
Baidu Win32.Worm.Agent.fw
McAfee-GW-Edition BehavesLike.Win32.CoinMiner.gh
Sophos ML/PE-A + Mal/Zusy-A
Avira HEUR/AGEN.1119489
Antiy-AVL Trojan/Generic.ASMalwS.AAB6CF
Microsoft Worm:Win32/Rikihaki.A
GData Gen:Variant.Backdoor.ShadowWali.1
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Agent.R148972
VBA32 BScope.Trojan.KillFiles
MAX malware (ai score=84)
TrendMicro-HouseCall WORM_RIKIHAKI.SM
Rising Worm.Rikihaki!1.A2F0 (RDMK:cmRtazqgN4AkVrrx5ubWUT216W87)
Yandex Worm.Agent!cazTjFK00UQ
SentinelOne Static AI – Malicious PE
Fortinet W32/Agent.NQD!worm
Panda Trj/Genetic.gen
CrowdStrike win/malicious_confidence_70% (D)

How to remove Worm.Win32.Rikihaki.lj?

  • 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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