Worm

Worm.Win32.Rikihaki.cl (file analysis)

Malware Removal

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

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Authenticode signature is invalid
  • Installs itself for autorun at Windows startup

How to determine Worm.Win32.Rikihaki.cl?


File Info:

name: D7BC2A20ED9C647C7D1E.mlw
path: /opt/CAPEv2/storage/binaries/18d730de844cfcaa684463963a20863d64b0f1c87bf7dbd6bd7bdb7299faa18c
crc32: DC3E738F
md5: d7bc2a20ed9c647c7d1e09e2107f229a
sha1: 4586665d0a2340f0647cba240cfbfa15295d59c1
sha256: 18d730de844cfcaa684463963a20863d64b0f1c87bf7dbd6bd7bdb7299faa18c
sha512: 7aebf2a21723f785f39a2fe12b22341663fb20f0507ff0acc4ef5b0e5c8d13cbc1ecc4c971e2130756bf3c74a58b5b72683b5a839ac7359d3760a66233d02274
ssdeep: 6144:SNy6C9RJjjKjO2y9WAbehLQq2UM7Je4kv0HO883Si5/0nWI:PPKfJhLR2UM7A4S0S3S0/0
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E1A47D10F662D035F0E302F68EBA82F4A8347A70077984C777D469AE6B696E4ED35713
sha3_384: 638221a072e5403c8b5ee93e0f4831c585b43ef61e43f65fc63c6e1bb7d86c2e4e4a575f476929445e232fed6a1a0cbf
ep_bytes: 558bece8d82a0100e8030000005dc3cc
timestamp: 2014-06-16 11:09:27

Version Info:

0: [No Data]

Worm.Win32.Rikihaki.cl also known as:

Elasticmalicious (high confidence)
DrWebTrojan.KillFiles.14550
MicroWorld-eScanGen:Variant.Backdoor.ShadowWali.1
FireEyeGeneric.mg.d7bc2a20ed9c647c
CAT-QuickHealWorm.Rikihaki.A4
McAfeeW32/Worm-FYO!D7BC2A20ED9C
CylanceUnsafe
ZillyaWorm.Agent.Win32.28025
K7AntiVirusTrojan ( 00023ea01 )
K7GWTrojan ( 00023ea01 )
CrowdStrikewin/malicious_confidence_70% (D)
BitDefenderThetaAI:Packer.0585414E1F
VirITTrojan.Win32.Agent4.BXTR
CyrenW32/S-4112289e!Eldorado
SymantecTrojan.Tinba
ESET-NOD32Win32/Agent.NPZ
TrendMicro-HouseCallWORM_RIKIHAKI.SM
KasperskyWorm.Win32.Rikihaki.cl
BitDefenderGen:Variant.Backdoor.ShadowWali.1
NANO-AntivirusTrojan.Win32.KillFiles.didhhl
AvastWin32:Malware-gen
TencentMalware.Win32.Gencirc.11e24a50
EmsisoftGen:Variant.Backdoor.ShadowWali.1 (B)
ComodoWorm.Win32.Rikihaki.A@5sbndo
BaiduWin32.Worm.Agent.fw
TrendMicroWORM_RIKIHAKI.SM
McAfee-GW-EditionBehavesLike.Win32.CoinMiner.gh
SophosML/PE-A + Mal/Zusy-A
IkarusWorm.Win32.Agent
MaxSecureTrojan.Malware.300983.susgen
AviraHEUR/AGEN.1119489
Antiy-AVLTrojan/Generic.ASMalwS.AAB6CF
MicrosoftWorm:Win32/Rikihaki.A
ZoneAlarmWorm.Win32.Rikihaki.cl
GDataGen:Variant.Backdoor.ShadowWali.1
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Agent.R148972
VBA32BScope.Trojan.KillFiles
ALYacGen:Variant.Backdoor.ShadowWali.1
MAXmalware (ai score=89)
MalwarebytesWorm.Agent
APEXMalicious
RisingWorm.Rikihaki!1.A2F0 (RDMK:cmRtazqu4AOZJPmh7drcu15nbHyR)
YandexWorm.Agent!cazTjFK00UQ
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_83%
FortinetW32/Agent.NQD!worm
AVGWin32:Malware-gen
Cybereasonmalicious.0ed9c6
PandaTrj/Genetic.gen

How to remove Worm.Win32.Rikihaki.cl?

Worm.Win32.Rikihaki.cl removal tool
  • 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.

About the author

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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