Categories: Worm

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

The Worm.Win32.Rikihaki.fh 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.fh 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.fh?


File Info:

name: 36FD175C19E470C74F04.mlwpath: /opt/CAPEv2/storage/binaries/266ec8bec2be70c498a60c651c2e3fe7d359734922e6c8dc21720a62791a9603crc32: 51387ED4md5: 36fd175c19e470c74f04848f209d025fsha1: e702f6eaa8f6a93be825be86be4d8cd12e9e6211sha256: 266ec8bec2be70c498a60c651c2e3fe7d359734922e6c8dc21720a62791a9603sha512: 426103a515161f38d8cd66d5c4adee7fe8a7d0aca5990d3261b2a837372b3249662afff1701118b9839345975fe59f07e836c5e1b677da9b5dde27a68f1c3a5fssdeep: 6144:SNy6C9RVW0WRvZLAVAbehLQq2UM7Je4kv0HO883Si5/0G:u0GAHhLR2UM7A4S0S3S0/0type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T178A47D10F662D035F0B302F68BBAC2F4A9347A70077984C777D469AE6B686E4AD35713sha3_384: b61a8f5bfeb6570845bb37a580ca96b7aa6f3e3bca107d549764106951c3e193219fe5a444ec52b6c751c95374be2fabep_bytes: 558bece8d82a0100e8030000005dc3cctimestamp: 2014-06-16 11:09:27

Version Info:

0: [No Data]

Worm.Win32.Rikihaki.fh also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Backdoor.ShadowWali.1
FireEye Generic.mg.36fd175c19e470c7
CAT-QuickHeal Worm.Rikihaki.A4
ALYac Gen:Variant.Backdoor.ShadowWali.1
Cylance Unsafe
Zillya Worm.Agent.Win32.28025
K7AntiVirus Trojan ( 00023ea01 )
BitDefender Gen:Variant.Backdoor.ShadowWali.1
K7GW Trojan ( 00023ea01 )
Cybereason malicious.c19e47
BitDefenderTheta AI:Packer.0585414E1F
VirIT Trojan.Win32.Agent4.BXTR
Cyren W32/S-4112289e!Eldorado
Symantec Trojan.Tinba
ESET-NOD32 Win32/Agent.NPZ
Baidu Win32.Worm.Agent.fw
TrendMicro-HouseCall WORM_RIKIHAKI.SM
Kaspersky Worm.Win32.Rikihaki.fh
NANO-Antivirus Trojan.Win32.KillFiles.didhhl
Rising Worm.Rikihaki!1.A2F0 (RDMK:cmRtazoGft/pxGxnLZDFNUfRmQen)
Sophos ML/PE-A + Mal/Zusy-A
Comodo Worm.Win32.Rikihaki.A@5sbndo
DrWeb Trojan.KillFiles.14550
TrendMicro WORM_RIKIHAKI.SM
McAfee-GW-Edition BehavesLike.Win32.CoinMiner.gh
SentinelOne Static AI – Malicious PE
Emsisoft Gen:Variant.Backdoor.ShadowWali.1 (B)
APEX Malicious
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
McAfee W32/Worm-FYO!36FD175C19E4
MAX malware (ai score=86)
VBA32 BScope.Trojan.KillFiles
Malwarebytes Worm.Agent
Panda Trj/Genetic.gen
Ikarus Worm.Win32.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Agent.NQD!worm
AVG Win32:Malware-gen
Avast Win32:Malware-gen
CrowdStrike win/malicious_confidence_70% (D)

How to remove Worm.Win32.Rikihaki.fh?

  • 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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