Backdoor

Should I remove “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 likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Binary compilation timestomping detected
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: B71E117E1CBC465B6F1F.mlw
path: /opt/CAPEv2/storage/binaries/46b91bbb1100bcb40bd17d3c0079cf2157766a552b62d16cc0eed475c580a441
crc32: 2291DFDD
md5: b71e117e1cbc465b6f1f4c48c01a9b32
sha1: bd3a9f27769e5791c1ad288f78b2d659bd17c526
sha256: 46b91bbb1100bcb40bd17d3c0079cf2157766a552b62d16cc0eed475c580a441
sha512: 247b9d288d03ecc11fefe55f7e9c6a622073425e8a97f883f5de81a3b4f81d5d38ac1fb0b9f5eb2b8268a30607fca605a28934f5c3ac2b223b9ade12ab10cef9
ssdeep: 3072:MC3OJFe11KjFo6+wym/PwidSX3ReDrFDHZtOgxBOXXH:0JFe1Au69P7dSX3RO5tTDUX
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T157D39C976B9B0A02C683C1739D071297F53987F72FA9B6E160E65118076CB1841B9FF3
sha3_384: 424f9f54122b4e715fc457e28191173ecf62fcfa25ab18fcf79f3e4f3d89c213031b83d8c5a04aeace1c972855cbdefe
ep_bytes: 909090909060b80010400090bbf87e40
timestamp: 2029-01-18 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.l!c
tehtrisGeneric.Malware
MicroWorld-eScanBackdoor.Hangup.B
ClamAVWin.Trojan.Crypted-31
FireEyeGeneric.mg.b71e117e1cbc465b
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Backdoor.cc
ALYacBackdoor.Hangup.B
Cylanceunsafe
VIPREBackdoor.Hangup.B
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanSpy:Win32/Qukart.4a90b47b
K7GWTrojan ( 005780dd1 )
K7AntiVirusTrojan ( 005780dd1 )
BitDefenderThetaAI:Packer.102C9C0B21
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderBackdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.irkiss
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
TACHYONBackdoor/W32.Padodor
EmsisoftBackdoor.Hangup.B (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
ZillyaTrojan.QukartGen.Win32.2
TrendMicroTROJ_GEN.R002C0DAI24
Trapminemalicious.high.ml.score
SophosMal/Padodor-A
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE.15MS2TX
JiangminTrojanSpy.Qukart.ahei
GoogleDetected
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
ArcabitBackdoor.Hangup.B
ZoneAlarmTrojan-Spy.Win32.Qukart.af
MicrosoftBackdoor:Win32/Berbew!pz
VaristW32/Qukart.K.gen!Eldorado
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeTrojan-FVOJ!B71E117E1CBC
MAXmalware (ai score=86)
VBA32BScope.Backdoor.Berbew
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DAI24
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
IkarusTrojan.Spy.Qukart
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.FBNK!tr
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.7769e5
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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