Malware

Win32/Filecoder.Rokku.A removal

Malware Removal

The Win32/Filecoder.Rokku.A 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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Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Filecoder.Rokku.A virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Crashed cuckoomon during analysis. Report this error to the Github repo.
  • Attempts to disable System Restore
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32/Filecoder.Rokku.A?


File Info:

crc32: E0A659BE
md5: 97512f4617019c907cd0f88193039e7c
name: 97512F4617019C907CD0F88193039E7C.mlw
sha1: 24cfa261ee30f697e7d1e2215eee1c21eebf4579
sha256: 438888ef36bad1079af79daf152db443b4472c5715a7b3da0ba24cc757c53499
sha512: cfbb8dd91434f917d507cb919aa7e6b16b7b2056d56185f6ad5b6149e05629325cdb3df907f58bb3f634b17a9989bf5b6d6b81f5396a3a556431742ed742ac4a
ssdeep: 12288:bB/72HFAQBMiZB7fJJ2qDHKK/K5FJL+xQhrwjeI:bBKqFiT7fJJ2qbKK6F5+xQhrEJ
type: PE32 executable (console) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/Filecoder.Rokku.A also known as:

BkavW32.AntusikAB.Trojan
K7AntiVirusRiskware ( 0040eff71 )
DrWebTrojan.MulDrop6.34108
CynetMalicious (score: 99)
CAT-QuickHealRansom.Tescrypt
ALYacTrojan.Ransom.Filecoder
CylanceUnsafe
ZillyaTrojan.Rokku.Win32.1
SangforTrojan.Win32.GenericKD.3
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/Rokku.1458307b
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.617019
CyrenW32/Deshacop.SJQD-7199
SymantecRansom.Rokku
ESET-NOD32Win32/Filecoder.Rokku.A
ZonerTrojan.Win32.38933
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Rokku.g
BitDefenderTrojan.GenericKD.3110047
NANO-AntivirusTrojan.Win32.Drop.efhbsb
ViRobotTrojan.Win32.Z.Muldrop6.681984
MicroWorld-eScanTrojan.GenericKD.3110047
Ad-AwareTrojan.GenericKD.3110047
SophosTroj/RokkuLck-A
ComodoMalware@#f1ta7jcydhlc
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_ROKKU.A
McAfee-GW-EditionGeneric.yk
FireEyeTrojan.GenericKD.3110047
EmsisoftTrojan.GenericKD.3110047 (B)
JiangminTrojan.Deshacop.ki
WebrootW32.Trojan.GenKD
AviraTR/Agent.Elmo.pgli.196
Antiy-AVLTrojan/Generic.ASMalwS.18EA658
KingsoftWin32.Troj.Deshacop.b.(kcloud)
MicrosoftRansom:Win32/Tescrypt!rfn
ArcabitTrojan.Generic.D2F749F
AegisLabTrojan.Win32.Rokku.j!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan.Agent.1RY071
AhnLab-V3Trojan/Win32.Rokku.C1370253
McAfeeGeneric.yk
MAXmalware (ai score=100)
VBA32Trojan.Deshacop
PandaTrj/WLT.B
TrendMicro-HouseCallRansom_ROKKU.A
YandexTrojan.GenAsa!5lLLoS/KtLg
IkarusTrojan.Win32.Filecoder
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Filecoder.RNSM!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Filecoder.Rokku.A?

Win32/Filecoder.Rokku.A 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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