Backdoor

What is “Backdoor:Win32/Berbew!pz”?

Malware Removal

The Backdoor:Win32/Berbew!pz 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 Backdoor:Win32/Berbew!pz virus can do?

  • Sample contains Overlay data
  • Creates an indicator observed in Territorial Disputes report SIG40
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: B67DC54BDD2778772124.mlw
path: /opt/CAPEv2/storage/binaries/43bfebaa34ff0297165b4007f39d58f4ee31c0cf90c7562f76a59b15052d8acb
crc32: CFF2B398
md5: b67dc54bdd2778772124375c45149156
sha1: 43bb7bb837f13a8bcd18ec06d854bb6ffdc1e407
sha256: 43bfebaa34ff0297165b4007f39d58f4ee31c0cf90c7562f76a59b15052d8acb
sha512: 9898d74e8a5bd45ab9b85fa981f1c7c2485a141a0cb188afbb1f77cb5e927cfbd9dd520fd515aa55c153ba8c74bfbf2c3068fc0dec2da9ae55704d444cfdf58a
ssdeep: 3072:L/6NOZ3JnCzoLJ+xPSK2iOaGyeCHT/LXjPbn+eAC7DxSvITW/cbFGS9n:LpZIzaI6K2iOaGyeCHT/LXjPbnVAmhCm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CCD39D5F3563AFADD8D3327942D565ABEF46C1227D84C0A010D0AD1E422E7EC1FAD6B8
sha3_384: 17f605b765ba55c80bb388bfcb81f0438cbccdc9b4b9c072a759976afbf16221fc9784e9b6ce42e1f19225308191448f
ep_bytes: 60909090909090b80010400090bbd0c7
timestamp: 2019-02-27 03:39:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Agent.DQQO
SkyhighBehavesLike.Win32.Generic.cc
McAfeeTrojan-FVOJ!B67DC54BDD27
MalwarebytesGeneric.Malware.AI.DDS
VIPRETrojan.Agent.DQQO
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.837f13
ArcabitTrojan.Agent.DQQO
SymantecBackdoor.Berbew
tehtrisGeneric.Malware
ESET-NOD32Win32/Padodor.NAM
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-28
KasperskyBackdoor.Win32.Padodor.gen
BitDefenderTrojan.Agent.DQQO
NANO-AntivirusTrojan.Win32.Padodor.foufls
AvastWin32:BackdoorX-gen [Trj]
TencentBackdoor.Win32.Padodor.kp
TACHYONBackdoor/W32.Padodor
SophosTroj/Padodor-M
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.HangUp.5
EmsisoftTrojan.Agent.DQQO (B)
IkarusBackdoor.Win32.Padodor
JiangminBackdoor.Padodor.atom
VaristW32/Pahador.QLFO-8537
AviraTR/Crypt.XDR.Gen
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataTrojan.Agent.DQQO
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
BitDefenderThetaAI:Packer.0629A9191E
MAXmalware (ai score=86)
VBA32Backdoor.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AF13 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!tr
AVGWin32:BackdoorX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Backdoor:Win32/Berbew!pz?

Backdoor:Win32/Berbew!pz 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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