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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: 32158B07450CFBEA6ECC.mlw
path: /opt/CAPEv2/storage/binaries/b72fe1cfca75c12fb8a333046e06d1e9ca915866e156642b6a30d1f06f5a1e5e
crc32: 1A01B4D1
md5: 32158b07450cfbea6eccd575798d5cc6
sha1: d11cf46e4e8f457c5b0e1241ef32949880aef6fa
sha256: b72fe1cfca75c12fb8a333046e06d1e9ca915866e156642b6a30d1f06f5a1e5e
sha512: d23802685a2653c69cd0d2230a410be8c5db241f1e9a0bbfa227f9b60f4aab897f19ec2b12f0fb1c25df341b2563e8e58fdac7b80a79b4452497107cd1112b31
ssdeep: 24576:dRfyvzecrHPh2kkkkK4kXkkkkkkkkhLX3a20R0i:dRfyvKcrXbazR0i
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B9258C43FA6BEA76C06F0636617F8F358158CCE1AF5701E319A8EAB1A9B11D750342F1
sha3_384: d80545ba5047ce99180a82673ccbc141e382fc8e73f72f4372cb192b8df35530699f59bbd44a90aab6b063c4a0e43f8d
ep_bytes: 90909090906090b800104000bb6c8f40
timestamp: 2021-04-04 22:06:51

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanDropped:Backdoor.Padodor.BJ
ClamAVWin.Trojan.Crypted-31
CAT-QuickHealBackdoor.Berbew.A6.MUE
SkyhighBehavesLike.Win32.Backdoor.fh
McAfeeTrojan-FVOJ!32158B07450C
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.PadodorGen.Win32.1
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWProxy-Program ( 003b8b111 )
Cybereasonmalicious.e4e8f4
BaiduWin32.Trojan-Spy.Quart.a
VirITWorm.Win32.Berbew.G
SymantecBackdoor.Berbew.F
ESET-NOD32a variant of Win32/Padodor.NAX
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Proxy.Win32.Qukart.gen
BitDefenderDropped:Backdoor.Padodor.BJ
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
EmsisoftDropped:Backdoor.Padodor.BJ (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
DrWebBackDoor.HangUp.43791
VIPREDropped:Backdoor.Padodor.BJ
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.32158b07450cfbea
SophosTroj/Agent-BGRP
IkarusTrojan-Spy.Win32.Qukart
JiangminTrojan.Generic.dzrgt
GoogleDetected
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=80)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitBackdoor.Padodor.BJ
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.11RRK8R
VaristW32/Agent.HJI.gen!Eldorado
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacDropped:Backdoor.Padodor.BJ
TACHYONBackdoor/W32.Padodor
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
BitDefenderThetaAI:Packer.B7CF6C1E21
AVGWin32:TrojanX-gen [Trj]
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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