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.

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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?

  • Creates an indicator observed in Territorial Disputes report SIG40
  • The binary contains an unknown PE section name indicative of packing
  • 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: 90C47D08DD2C3850A5A9.mlw
path: /opt/CAPEv2/storage/binaries/a42a09b2d70c86d10011ce4b511214e530fc19d3b9ad7de2a5601c59049b1de4
crc32: BA809C97
md5: 90c47d08dd2c3850a5a966519d4bc94d
sha1: 58aa3e27d281e5984ecacf3d02df41ac8cc72cd8
sha256: a42a09b2d70c86d10011ce4b511214e530fc19d3b9ad7de2a5601c59049b1de4
sha512: a848737bd7882472df813e6308d4e06830e551c1f7e9898134cb8a7b72f8c662eb1284ff1c912aad4a1c09e2baea80942670223c7176f2f1d85e1e9727fb1516
ssdeep: 768:NmczNdHjCOLp8UTHY3bwQIkAoOM46zpTi6TWlrqmOa/r0YSe/1H5oVEiNhmrUTve:/PCW8UYwQ5AoX3MV1qwv+VriEn9rjDHE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CD537C8B2ECB7633C7C711B124C599B5F23946A013E48DAEA41CB03D2B6EB5C57B7294
sha3_384: 0903e156883176da57bfc8c8472d1491a280c465c7187638f1d43f286810dee6eead1f4dc1d845c6402adc03851c24d6
ep_bytes: 909090b80010400090bbf87e400090b9
timestamp: 2031-10-15 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGenPack:Backdoor.Hangup.B
ALYacGenPack:Backdoor.Hangup.B
MalwarebytesGeneric.Malware.AI.DDS
VIPREGenPack:Backdoor.Hangup.B
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.7d281e
ArcabitGenPack:Backdoor.Hangup.B
BaiduWin32.Trojan-Spy.Quart.a
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Dropper.Berbew-10009572-0
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.irkukw
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-Spy.Win32.Qukart.ka
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.90c47d08dd2c3850
SophosML/PE-A
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Qukart.ajay
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
MAXmalware (ai score=82)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
GDataWin32.Trojan.PSE.FNZL9N
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeGenericRXVP-YB!90C47D08DD2C
TACHYONBackdoor/W32.Padodor
VBA32BScope.Backdoor.Berbew
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
IkarusTrojan.Spy.Qukart
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.FBNK!tr
BitDefenderThetaAI:Packer.2EB7E01921
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
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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