Malware

Win32/Corebot.AO removal guide

Malware Removal

The Win32/Corebot.AO 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 Win32/Corebot.AO virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Attempts to create or modify system certificates
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32/Corebot.AO?


File Info:

crc32: 0360E604
md5: 04323d79d7b0d2a8adb20c521b9c2ed2
name: 04323D79D7B0D2A8ADB20C521B9C2ED2.mlw
sha1: e2bd19e868ccd8fa83886169c5ab68fa5793d23d
sha256: 0a83374ba9a65bc6c2eaf569fb8c6c5b468a8a6017e222ae193aed723d8eabd4
sha512: 4796858e7c06f315cf8d816b52a522cb7e3ee30cc7c032f05138156f1f2b26251518ab072138af2e7b82c574a620c593eabbe4b7d242943238dba124cd67ba78
ssdeep: 6144:fo0yAIjwJsG7dQW9FOzOfkOlBqdNDKipjMQsvFHPkI5g:g7jwJsG6WfOAwTYHPkmg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Corebot.AO also known as:

BkavW32.AIDetect.malware1
K7AntiVirusAdware ( 00539ed31 )
Elasticmalicious (high confidence)
DrWebBackDoor.IRC.Bot.5415
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Chapak.ZZ6
ALYacTrojan.BRMon.Gen.3
CylanceUnsafe
ZillyaTrojan.Chapak.Win32.2046
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Gandcrab.466df0e2
K7GWAdware ( 00539ed31 )
Cybereasonmalicious.9d7b0d
SymantecPacked.Generic.525
ESET-NOD32Win32/Corebot.AO
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Emotet-6496510-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.BRMon.Gen.3
NANO-AntivirusTrojan.Win32.Mokes.ezguxj
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
MicroWorld-eScanTrojan.BRMon.Gen.3
TencentWin32.Trojan.Generic.Cra
Ad-AwareTrojan.BRMon.Gen.3
SophosMal/Generic-S + Mal/GandCrab-A
ComodoTrojWare.Win32.Crypt.DA@7l2rpf
BitDefenderThetaGen:NN.ZexaF.34686.AuW@aygt@Vbi
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom.Win32.GANDCRAB.SMMR1
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
FireEyeGeneric.mg.04323d79d7b0d2a8
EmsisoftTrojan.BRMon.Gen.3 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Chapak.ck
WebrootW32.Malware.Gen
AviraHEUR/AGEN.1121527
MicrosoftRansom:Win32/Gandcrab.SF!MTB
ArcabitTrojan.BRMon.Gen.3
AegisLabTrojan.Win32.Generic.4!c
GDataTrojan.BRMon.Gen.3
AhnLab-V3Win-Trojan/MalPe36.Suspicious.X2037
Acronissuspicious
McAfeeGenericRXEM-JL!04323D79D7B0
MAXmalware (ai score=97)
VBA32BScope.Trojan.Chapak
MalwarebytesTrojan.MalPack
PandaTrj/CI.A
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMMR1
RisingTrojan.Kryptik!8.8 (CLOUD)
IkarusTrojan.Win32.CoinMiner
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.DWPH!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Corebot.AO?

Win32/Corebot.AO 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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