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
  • 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: A8F17FBEC8875965E997.mlw
path: /opt/CAPEv2/storage/binaries/a205422be3210686fd89dea01efcbd4d7f6fd3cef20913e9a9b98af702242d42
crc32: 2760A479
md5: a8f17fbec8875965e997c11238102572
sha1: 76a64aa7a07d959d4180abe91e30cc6ff6e3fb66
sha256: a205422be3210686fd89dea01efcbd4d7f6fd3cef20913e9a9b98af702242d42
sha512: 2524291aad8cc7c303f338afcc941e709e9a5eb527453355dfd533f699e2a38b909cd216d4aae7e5bc938ede3ce5a7dd9aae967809314cbd320416ba3b292771
ssdeep: 1536:R5VDG9Dehny66p4QFQjILQ9FKGXllUDtM60TD4ruhiZlrQIFiglF9xZ95whDFTa:7VDGcpH6pdMKG7UDd0pCrQIFdFtLwzTa
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C5D34A6B72473772C58302B3260E59C7FF2B76B523EA8AD35719B01C1212AE8537B784
sha3_384: 5884e3d82c98b85fc79f3d5f2c223a8690d96056f005cc4c9fb0fa3f6080fc1c8ff3fe7f7ebee633097462f67df58435
ep_bytes: 90909090609090b800104000bbf87e40
timestamp: 2031-10-15 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebBackDoor.HangUp.43832
MicroWorld-eScanBackdoor.Hangup.B
SkyhighBehavesLike.Win32.Generic.cm
ALYacBackdoor.Hangup.B
MalwarebytesGeneric.Malware.AI.DDS
VIPREBackdoor.Hangup.B
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
BitDefenderBackdoor.Hangup.B
K7GWTrojan ( 005780dd1 )
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaAI:Packer.3E5D7A3421
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
ClamAVWin.Trojan.Crypted-29
KasperskyTrojan-Spy.Win32.Qukart.af
NANO-AntivirusTrojan.Win32.Qukart.ixiuly
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
SophosTroj/Padodo-Gen
F-SecureTrojan.TR/Spy.Qukart.NB
BaiduWin32.Trojan-Spy.Quart.a
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.a8f17fbec8875965
EmsisoftBackdoor.Hangup.B (B)
IkarusTrojan.Spy.Qukart
MAXmalware (ai score=86)
JiangminTrojanSpy.Qukart.ahbk
GoogleDetected
AviraTR/Spy.Qukart.NB
VaristW32/Qukart.K.gen!Eldorado
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitBackdoor.Hangup.B
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.15MS2TX
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeTrojan-FVOJ!A8F17FBEC887
TACHYONBackdoor/W32.Padodor
DeepInstinctMALICIOUS
VBA32BScope.Backdoor.Berbew
Cylanceunsafe
PandaTrj/Genetic.gen
TencentTrojan-Ransom.Win32.Pornoasset.a
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.BJQV!tr
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.7a07d9
AvastWin32:TrojanX-gen [Trj]

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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