Backdoor

Backdoor:Win32/Berbew!pz malicious file

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: B99F7E8DA274386DBB39.mlw
path: /opt/CAPEv2/storage/binaries/bc05bbc64dec6c6ba8df6cbf69e8335bcc53b422706d07ec5cf31662adf79017
crc32: 22FB6E39
md5: b99f7e8da274386dbb395de89fc26c21
sha1: 8a0d9b82d25016924ac2dc4497d15fbaf8037da3
sha256: bc05bbc64dec6c6ba8df6cbf69e8335bcc53b422706d07ec5cf31662adf79017
sha512: cf4223bb05aafbafe4dfb0a60413e3aa532dba1cda6c50ec249e17cc54fa1a7fc0cc7eaa4b0a90dab71a2ef8fcfea25a6fa6985f73919b2cb66e39be4921a3e8
ssdeep: 6144:V5YNbEtyovuOSlMdIyedZwlNPjLs+H8rtMs4:VONb4hfSlJyGZwlNPjLYRMs4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E0345836FFA81B71C74A02773A2B1996C738C49C0F55C0DB5368F7994E3689099B2B72
sha3_384: 12682684fa684f7d26b7af4c51812f4a1d43c3a10510e6231c24eb71e512cb14bac892dce59ae8ec4613a484b0dfa370
ep_bytes: 909090909060b80010400090bb6c8f40
timestamp: 2018-07-09 22:06:51

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGeneric.Dacic.1.Backdoor.Hangup.A.61502CE6
FireEyeGeneric.mg.b99f7e8da274386d
CAT-QuickHealBackdoor.Berbew.A6.MUE
SkyhighBehavesLike.Win32.Generic.dc
ALYacGeneric.Dacic.1.Backdoor.Hangup.A.61502CE6
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Qukart.Win32.1042082
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.2d2501
ArcabitGeneric.Dacic.1.Backdoor.Hangup.A.61502CE6
BitDefenderThetaAI:Packer.2B8D4C3B21
VirITWorm.Win32.Berbew.G
SymantecBackdoor.Berbew.F
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Padodor.NAX
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-31
KasperskyTrojan-Proxy.Win32.Qukart.gen
BitDefenderGeneric.Dacic.1.Backdoor.Hangup.A.61502CE6
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-Ransom.Win32.Pornoasset.a
TACHYONBackdoor/W32.Padodor
EmsisoftGeneric.Dacic.1.Backdoor.Hangup.A.61502CE6 (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.HangUp.43791
VIPREGeneric.Dacic.1.Backdoor.Hangup.A.61502CE6
TrendMicroTROJ_GEN.R03BC0CKI23
Trapminemalicious.high.ml.score
SophosTroj/Agent-BGRP
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.dzrgt
VaristW32/Agent.HJI.gen!Eldorado
AviraTR/Crypt.XDR.Gen
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.11RRK8R
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeTrojan-FVOJ!B99F7E8DA274
MAXmalware (ai score=82)
VBA32BScope.Backdoor.Berbew
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R03BC0CKI23
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.BJQV!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

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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