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.

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
  • Binary compilation timestomping detected
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: A547AF380ABA8C7C63B2.mlw
path: /opt/CAPEv2/storage/binaries/eaaa729fc3dbe8aef9c205126a57e08e537b49e022192d43e751a55849adadfb
crc32: 541E9566
md5: a547af380aba8c7c63b2bb882ad184b1
sha1: da8f7a7dd082aa405d58cf3aefe817afe4162e37
sha256: eaaa729fc3dbe8aef9c205126a57e08e537b49e022192d43e751a55849adadfb
sha512: dd9978056731e0857b69c1da666b81d41b847cdf7c2e8e7f4987d4a8541ff9dd1aa419bae3690670a26dec34cda4d0f36b387290de2feb12f7c28831a9e1d354
ssdeep: 12288:p197bP7yO5t6NSN6G5tsLc5t6NSN6G5tgA1F:pb7bP7yhc6TTc6tA1F
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17D94495B5FAF2151E417C0758E436A2156E4C7DF1FA87A507CEB8018C73EA2A42FC9A3
sha3_384: b1c87db3779ab42aebe89657f53c4e4f8f8549524a77b9c0e77c12dafff6ac5ca148552c70d49db8466aef286d9470f2
ep_bytes: 909090909060b8001040009090906a04
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
Elasticmalicious (high confidence)
MicroWorld-eScanGenPack:Backdoor.Hangup.B
FireEyeGeneric.mg.a547af380aba8c7c
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Generic.gc
McAfeeTrojan-FVOJ!A547AF380ABA
Cylanceunsafe
ZillyaTrojan.QukartGen.Win32.2
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaTrojanSpy:Win32/Qukart.59b4c6d7
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.dd082a
ArcabitGenPack:Backdoor.Hangup.B
BaiduWin32.Trojan-Spy.Quart.a
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-31
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.iqyrsz
AvastWin32:TrojanX-gen [Trj]
TACHYONBackdoor/W32.Padodor
SophosMal/Padodor-A
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
VIPREGenPack:Backdoor.Hangup.B
TrendMicroTROJ_GEN.R03BC0DLO23
EmsisoftGenPack:Backdoor.Hangup.B (B)
IkarusTrojan.Spy.Qukart
JiangminTrojanSpy.Qukart.ahbz
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.15MS2TX
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacGenPack:Backdoor.Hangup.B
MAXmalware (ai score=85)
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R03BC0DLO23
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/GenKryptik.BJQV!tr
BitDefenderThetaAI:Packer.449B685D21
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

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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