Backdoor

About “Backdoor:Win32/Berbew!pz” infection

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 likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Uses suspicious command line tools or Windows utilities
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: C1B9907756E5618FA392.mlw
path: /opt/CAPEv2/storage/binaries/5700ccf62b4087f0d81e154821a1c8e225950138c8651771b0e7621c58d8674b
crc32: 3872D895
md5: c1b9907756e5618fa392c492812ba73f
sha1: 276fe0c6421c11c7023950ee135a56bc6c4fe551
sha256: 5700ccf62b4087f0d81e154821a1c8e225950138c8651771b0e7621c58d8674b
sha512: 911985636b4bbd9ec2bffada59c5fb54a2fc9b7ba3ec8837c075acf8fa213c7271d5dedd323772f73686a40f92d4514b23ca004dcd50d8fb9eb43331bbc7355b
ssdeep: 24576:PsjErfyvzecrHPh2kkkkK4kXkkkkkkkkhLX3a20R0i:HrfyvKcrXbazR0i
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T121257D03FAAB9A36C56E0636617F8F368558CCE1AF5701F31994FAB1A9B21C750342F1
sha3_384: 564c896eca9bd2c8001234c2dfad8abe143d0784a1571776bd399e3050e9e9ff25796cc6fa6118f2a769484d569ca2a5
ep_bytes: 90909090906090b80010400090bb6c8f
timestamp: 2021-04-04 22:06:51

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
DrWebBackDoor.HangUp.43791
MicroWorld-eScanDropped:Backdoor.Padodor.BJ
FireEyeGeneric.mg.c1b9907756e5618f
CAT-QuickHealBackdoor.Berbew.A6.MUE
SkyhighBehavesLike.Win32.Backdoor.fh
McAfeeTrojan-FVOJ!C1B9907756E5
MalwarebytesGeneric.Malware.AI.DDS
VIPREDropped:Backdoor.Padodor.BJ
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 005780dd1 )
K7AntiVirusTrojan ( 005780dd1 )
BitDefenderThetaAI:Packer.B7CF6C1E21
VirITWorm.Win32.Berbew.G
SymantecBackdoor.Berbew.F
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Padodor.NAX
APEXMalicious
ClamAVWin.Trojan.Crypted-31
KasperskyTrojan-Proxy.Win32.Qukart.gen
BitDefenderDropped:Backdoor.Padodor.BJ
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
AvastWin32:TrojanX-gen [Trj]
TACHYONBackdoor/W32.Padodor
EmsisoftDropped:Backdoor.Padodor.BJ (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
BaiduWin32.Trojan-Spy.Quart.a
ZillyaTrojan.PadodorGen.Win32.1
Trapminemalicious.high.ml.score
SophosTroj/Agent-BGRP
IkarusTrojan-Spy.Win32.Qukart
JiangminTrojan.Generic.dzrgt
GoogleDetected
AviraTR/Crypt.XPACK.Gen
VaristW32/Agent.HJI.gen!Eldorado
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.998
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitBackdoor.Padodor.BJ
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.11RRK8R
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacDropped:Backdoor.Padodor.BJ
MAXmalware (ai score=80)
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojan.PR.Qukart!7x4N/APncCU
SentinelOneStatic AI – Malicious PE
MaxSecureProxy.Qukart.gen
FortinetW32/GenKryptik.BJQV!tr
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.756e56

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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