Trojan

Trojan:Win32/Comroki!rfn malicious file

Malware Removal

The Trojan:Win32/Comroki!rfn 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.

GridinSoft Anti-Malware

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 Trojan:Win32/Comroki!rfn virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Creates an autorun.inf file
  • Sniffs keystrokes
  • Creates a hidden or system file
  • Creates a copy of itself
  • Attempts to create or modify system certificates
  • Makes SMTP requests, possibly sending spam or exfiltrating data.
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

smtp.gmail.com

How to determine Trojan:Win32/Comroki!rfn?


File Info:

crc32: A7FB6015
md5: 5a16f0856e655341b7bb3c80f2d1a266
name: 5A16F0856E655341B7BB3C80F2D1A266.mlw
sha1: 354d8b4716e80b864d18c50ae71ac2e1f33ff89d
sha256: 3611ec7a68b473ecc62f092e029caa5a521ca695711810f0446e6a4ae57a7a6c
sha512: a5dc3fd25b11122a683b2fb8ca11a63eda3037a5f107cab9bed090aa4845692fd90993f3bee46c599e4cd386f39cc8a8af665a3707562c95bf0fe04a91c8d9af
ssdeep: 1536:XZg7ykQDk/LbwPQnVTaYQhbr45PmZkPePrxd841k0SfygmeomsbE3wT+j:XZgekQ4/tGeoRbE3EY
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2010-2012 Microsoft. inc
Assembly Version: 1.2.0.9
InternalName: setup.exe
FileVersion: 1.0.0.7
CompanyName: Microsoft. inc LTD
Comments: Microsoft. update
ProductName: Microsoft. update
ProductVersion: 1.0.0.7
FileDescription: update
OriginalFilename: setup.exe

Trojan:Win32/Comroki!rfn also known as:

K7AntiVirusTrojan ( 004e35571 )
LionicTrojan.Win32.Blocker.j!c
DrWebWin32.HLLW.Autoruner1.25073
McAfeeGenericRXOX-LV!5A16F0856E65
CylanceUnsafe
ZillyaTrojan.Blocker.Win32.3559
SangforTrojan.Win32.Save.a
K7GWTrojan ( 004e35571 )
Cybereasonmalicious.56e655
SymantecML.Attribute.HighConfidence
ESET-NOD32MSIL/Autorun.Spy.Agent.AU
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 99)
KasperskyHEUR:Trojan-Ransom.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.101149
NANO-AntivirusTrojan.Win32.Blocker.bedpzv
MicroWorld-eScanGen:Variant.MSILPerseus.101149
TencentMalware.Win32.Gencirc.1149603b
Ad-AwareGen:Variant.MSILPerseus.101149
SophosML/PE-A
ComodoMalware@#3cidy2zed4yr5
BitDefenderThetaGen:NN.ZemsilF.34088.hq0@ae!Gu6l
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_SPNR.05BB13
McAfee-GW-EditionGenericRXOX-LV!5A16F0856E65
FireEyeGeneric.mg.5a16f0856e655341
EmsisoftGen:Variant.MSILPerseus.101149 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.ejprw
WebrootW32.Keylogger.Gen
AviraTR/Spy.Gen
eGambitUnsafe.AI_Score_60%
Antiy-AVLTrojan/Generic.ASMalwS.5A0009
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Comroki!rfn
ArcabitTrojan.MSILPerseus.D18B1D
ZoneAlarmHEUR:Trojan-Ransom.Win32.Generic
GDataGen:Variant.MSILPerseus.101149
TACHYONTrojan/W32.DN-Blocker.121856.B
AhnLab-V3Spyware/Win32.KeyLogger.R37609
MAXmalware (ai score=80)
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_SPNR.05BB13
YandexWorm.Autorun!byu98VpqdCQ
IkarusTrojan.Win32.Comroki
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Blocker.AAHY!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan:Win32/Comroki!rfn?

Trojan:Win32/Comroki!rfn 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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