Ransom Trojan

Trojan-Ransom.Win32.Zerber.fiui (file analysis)

Malware Removal

The Trojan-Ransom.Win32.Zerber.fiui 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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What Trojan-Ransom.Win32.Zerber.fiui virus can do?

  • At least one process apparently crashed during execution
  • Executable code extraction
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Modifies boot configuration settings
  • Exhibits behavior characteristic of Cerber ransomware
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Checks the system manufacturer, likely for anti-virtualization
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan-Ransom.Win32.Zerber.fiui?


File Info:

crc32: 92A31840
md5: bb1e0b9af328e276c9313b8e4c23b9ea
name: BB1E0B9AF328E276C9313B8E4C23B9EA.mlw
sha1: 6fadfafdb4e94c4c520c3c6c81147118f62c8f27
sha256: 7b77c83594eeb779683d68044214dc1e75604ccbbf6a130c92cee829efe64731
sha512: 7701f51fab3b38fe6464ced42764e265488833fc080f9b6da4a1a1779f229db2d80e40bd9220378fb88399d7c41b55b242a8bf28235e1f70e5f5fbc5fa26a26e
ssdeep: 3072:rSTJTb+wSfs1+dmel7zPOaSp4o3gGBFLB8wkDGa//KTIoADjbGxb:eTbgfs9m7zPObyagU75k6a//RjbK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Shrimpiness Hld
InternalName: pobedy
FileVersion: 4.0
CompanyName: Shrimpiness Hld
ProductName: pobedy roosts
ProductVersion: 4.0
FileDescription: pobedy kiby vlies
OriginalFilename: pobedy.exe
Translation: 0x0409 0x04b0

Trojan-Ransom.Win32.Zerber.fiui also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4691
CynetMalicious (score: 100)
ALYacTrojan.GenericKD.6266125
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Zerber.f2ef7763
K7GWTrojan ( 0051c8bc1 )
K7AntiVirusTrojan ( 0051c8bc1 )
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.EYLT
APEXMalicious
AvastWin32:Evo-gen [Susp]
KasperskyTrojan-Ransom.Win32.Zerber.fiui
BitDefenderTrojan.GenericKD.6266125
NANO-AntivirusTrojan.Win32.Zerber.evogyq
MicroWorld-eScanTrojan.GenericKD.6266125
TencentWin32.Trojan.Zerber.Pezm
Ad-AwareTrojan.GenericKD.6266125
SophosMal/Generic-S
ComodoMalware@#93g8pg2oi9zb
F-SecureHeuristic.HEUR/AGEN.1121409
BitDefenderThetaGen:NN.ZevbaF.34608.hq0@aSa!iJhi
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Emotet.cc
FireEyeGeneric.mg.bb1e0b9af328e276
EmsisoftTrojan.GenericKD.6266125 (B)
SentinelOneStatic AI – Malicious PE
AviraHEUR/AGEN.1121409
Antiy-AVLTrojan/Win32.TSGeneric
MicrosoftRansom:Win32/Cerber.A
ArcabitTrojan.Generic.D5F9D0D
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmTrojan-Ransom.Win32.Zerber.fiui
GDataTrojan.GenericKD.6266125
Acronissuspicious
McAfeeRansomware-GIX!BB1E0B9AF328
MAXmalware (ai score=95)
VBA32Trojan-Ransom.Zerber
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/GdSda.A
RisingTrojan.Generic@ML.96 (RDML:Z2toq0kjAhuDMWwrKcDX+Q)
YandexTrojan.Zerber!mYt1rllMs8A
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.EYKI!tr
AVGWin32:Evo-gen [Susp]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Ransom.5cb

How to remove Trojan-Ransom.Win32.Zerber.fiui?

Trojan-Ransom.Win32.Zerber.fiui 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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