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: A39ECA7085EF72AF5E20.mlw
path: /opt/CAPEv2/storage/binaries/e3ed65e8dd1a94e20efed8965d00f0a71f149a11c6fd17b3aa70345bdf04341d
crc32: 3D2A670B
md5: a39eca7085ef72af5e20f8d1c1ff3748
sha1: 18024547d2b16350eba134d07ba40d5b69cff65e
sha256: e3ed65e8dd1a94e20efed8965d00f0a71f149a11c6fd17b3aa70345bdf04341d
sha512: f11f7a5c2e609351d6ce886a7f2253e5b3046ca42df16008a16c237414a7c4e88114edc3de89b2ded9c4aa8d4296e08bfd9281c23ef9cdb9208d433b7d4437e3
ssdeep: 12288:lWeRTKjQPBvU35t6NSN6G5tP6sus5t6NSN6G5tooQ:rxKjQPBvUWc6vc6XoQ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E8A47C575FFB2141C06BC1759D832B6175D487E72F987F609CEB8038A72CA0A6279B83
sha3_384: c95bfdedff7bea79da3e39d2dd849a1189a4578544647c9925fe535d58e927d860218d89e6a57d04d09a4fcad1a566fe
ep_bytes: 90909060909090b8001040009090906a
timestamp: 2022-03-16 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanGenPack:Backdoor.Hangup.B
FireEyeGeneric.mg.a39eca7085ef72af
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Generic.gh
McAfeeTrojan-FVOJ!A39ECA7085EF
Cylanceunsafe
ZillyaTrojan.QukartGen.Win32.2
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanSpy:Win32/Qukart.d90e9667
K7GWTrojan ( 005780dd1 )
K7AntiVirusTrojan ( 005780dd1 )
ArcabitGenPack:Backdoor.Hangup.B
BitDefenderThetaAI:Packer.F1BEF85E21
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-29
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.iuarbx
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
TACHYONBackdoor/W32.Padodor
EmsisoftGenPack:Backdoor.Hangup.B (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
VIPREGenPack:Backdoor.Hangup.B
Trapminemalicious.high.ml.score
SophosMal/Padodor-A
IkarusTrojan.Spy.Qukart
JiangminTrojanSpy.Qukart.lyb
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
KingsoftWin32.Troj.Undef.a
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataGenPack:Backdoor.Hangup.B
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
ALYacGenPack:Backdoor.Hangup.B
MAXmalware (ai score=88)
VBA32BScope.Backdoor.Berbew
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Qukart.A!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS

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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