Backdoor

Backdoor:Win32/IRCbot.FU removal instruction

Malware Removal

The Backdoor:Win32/IRCbot.FU 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.
6-day free trial available.

What Backdoor:Win32/IRCbot.FU virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Authenticode signature is invalid

How to determine Backdoor:Win32/IRCbot.FU?


File Info:

name: 0082790D80BB214433BC.mlw
path: /opt/CAPEv2/storage/binaries/9351541681da809e9eb0629aa2c80fde10ad6c49d3a976fca519ffdc3700b828
crc32: 9EB96CCF
md5: 0082790d80bb214433bc6bce48f5f730
sha1: 65bf35f3b839a628572012d811c59a5ca6b6e7bb
sha256: 9351541681da809e9eb0629aa2c80fde10ad6c49d3a976fca519ffdc3700b828
sha512: 16c078071a81164d59472ba52f0edaebfabc3dd002cab0dbe35fed3c53683ab5a6f7469a315f1c754493ffaf1653472541b0faf85b670d2959ce6ba3c8d426ca
ssdeep: 12288:+NUc4Qr3JfzyPy3neH2Zpky4I7XJfDd/vVxGy3Klfnq:gUcHr3R2l2Z557XPvvG10
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12EC423F236DA48B2DCA6CB711732AFACD539A81393021787BF00CD5B77B34C65609166
sha3_384: 3139e2edfaadc0336f846bb32d067fb9348bf351f47c2f8734f9e0dd4a592bbae84841d7a74cc8cdd54bd84c2f8cd5b5
ep_bytes: 558bec81ec80010000535633db57895d
timestamp: 2007-03-31 15:09:55

Version Info:

0: [No Data]

Backdoor:Win32/IRCbot.FU also known as:

LionicWorm.Win32.Generic.o!c
MicroWorld-eScanGen:Variant.Zusy.419885
FireEyeGeneric.mg.0082790d80bb2144
CAT-QuickHealTrojan.Skeeyah.26682
ALYacGen:Variant.Zusy.419885
MalwarebytesMalware.AI.652635944
VIPREGen:Variant.Zusy.419885
K7AntiVirusTrojan ( 7000000f1 )
BitDefenderGen:Variant.Zusy.419885
Cybereasonmalicious.d80bb2
ArcabitTrojan.Zusy.D6682D
BitDefenderThetaAI:Packer.A0CFE98D1E
CyrenW32/Delfloader.B.gen!Eldorado
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Dewnad.AP
TrendMicro-HouseCallMal_Banld-1
Paloaltogeneric.ml
ClamAVWin.Virus.Ramnit-6998058-0
KasperskyUDS:Worm.Win32.Generic
AlibabaWorm:Win32/Dewnad.e9a5d3db
NANO-AntivirusTrojan.Win32.Crypted.detnb
CynetMalicious (score: 100)
RisingTrojan.Generic@AI.97 (RDML:Wo5/ZWqnhZSW4R+Tn2DEKQ)
SophosMal/Generic-S
F-SecureTrojan.TR/Dldr.Delphi.Gen
DrWebTrojan.DownLoader5.3549
TrendMicroMal_Banld-1
McAfee-GW-EditionGenericR-JHL!16A69ED3DA5B
SentinelOneStatic AI – Suspicious PE
Trapminemalicious.moderate.ml.score
EmsisoftGen:Variant.Zusy.419885 (B)
APEXMalicious
AviraTR/Dldr.Delphi.Gen
MAXmalware (ai score=84)
Antiy-AVLWorm/Win32.Bybz
KingsoftWin32.Heur.KVMH017.a.(kcloud)
MicrosoftBackdoor:Win32/IRCbot.FU
ZoneAlarmUDS:Worm.Win32.Generic
GDataGen:Variant.Zusy.419885
GoogleDetected
AhnLab-V3Worm/Win32.Bybz.R195404
Acronissuspicious
McAfeeArtemis!0082790D80BB
VBA32Worm.Bybz
CylanceUnsafe
YandexWorm.Dewnad!zeu+a4VRsrw
IkarusWorm.Win32.Bybz
FortinetW32/Delf.SOU!tr
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Backdoor:Win32/IRCbot.FU?

Backdoor:Win32/IRCbot.FU 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.

Leave a Comment