Malware

Win32:Ghost-B (file analysis)

Malware Removal

The Win32:Ghost-B 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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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:Ghost-B virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Network activity detected but not expressed in API logs
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

How to determine Win32:Ghost-B?


File Info:

crc32: F6CD63D0
md5: 5887d35f594a54e261d25994d6177a94
name: 5887D35F594A54E261D25994D6177A94.mlw
sha1: a035a5f816e662e0b14458a807e6bd28ab1c71c6
sha256: 4d86ee8e9e72d14a297d122d3838a989a6b2a22aa391ee13d4988858afa7bdf2
sha512: e96ee29d38183ec0cf034621161ead06761ef4803830735bd8dbeca556b09828651ad30b81e95a115b30c717c5e89aeb6bc249db5fa7fb163daa446c6050ab37
ssdeep: 24576:FGRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGenH:Y8TjFJspDLoVMgdkLH
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:Ghost-B also known as:

BkavW32.AIDetectVM.malware2
Elasticmalicious (high confidence)
DrWebTrojan.Inject2.58694
MicroWorld-eScanGen:Variant.Zusy.354958
FireEyeGeneric.mg.5887d35f594a54e2
CAT-QuickHealTrojanToga.MUE.R9
McAfeePWSZbot-FIB!5887D35F594A
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 004abd861 )
BitDefenderGen:Variant.Zusy.354958
K7GWTrojan ( 004abd861 )
Cybereasonmalicious.f594a5
BitDefenderThetaGen:NN.ZexaF.34804.!mZ@a0uO1wh
CyrenW32/S-24f4c04b!Eldorado
SymantecW32.Faedevour!inf
APEXMalicious
AvastWin32:Ghost-B
ClamAVWin.Malware.Bzub-6727003-0
KasperskyBackdoor.Win32.Androm.qxe
AlibabaTrojanDropper:Win32/dropper.ali1003001
NANO-AntivirusTrojan.Win32.Androm.ctymsi
ViRobotWin32.Daws.B
AegisLabTrojan.Win32.Androm.tnwt
TencentBackdoor.Win32.Androm.qxe
Ad-AwareGen:Variant.Zusy.354958
EmsisoftGen:Variant.Zusy.354958 (B)
ComodoTrojWare.Win32.Toga.PYF@7g9q1h
F-SecureTrojan.TR/Agent.18113
BaiduWin32.Trojan-Dropper.Injector.f
ZillyaBackdoor.Androm.Win32.6167
TrendMicroTROJ_SYSN_GE2300B9.UVPA
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
SophosMal/Generic-S
IkarusBackdoor.Win32.Androm
GDataGen:Variant.Zusy.354958
JiangminTrojanDropper.Daws.byh
MaxSecureTrojan.Malware.121218.susgen
AviraTR/Agent.18113
Antiy-AVLTrojan[Backdoor]/Win32.Androm.qxe
ArcabitTrojan.Zusy.D56A8E
ZoneAlarmBackdoor.Win32.Androm.qxe
MicrosoftTrojanDownloader:O97M/Obfuse.TB!MTB
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Androm.C933366
Acronissuspicious
VBA32Backdoor.Androm
ALYacGen:Variant.Zusy.354958
MAXmalware (ai score=86)
MalwarebytesGeneric.Trojan.Injector.DDS
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/TrojanDropper.Agent.PYF
TrendMicro-HouseCallTROJ_SYSN_GE2300B9.UVPA
RisingDropper.Agent!1.AF79 (CLASSIC)
YandexTrojan.GenAsa!zFH4sqyAwHU
SentinelOneStatic AI – Malicious PE – Downloader
eGambitUnsafe.AI_Score_99%
FortinetW32/Injector.AQV!tr
AVGWin32:Ghost-B
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Virus.DayeWang.A

How to remove Win32:Ghost-B?

Win32:Ghost-B 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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