Backdoor

Backdoor:Win32/Berbew!pz (file analysis)

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
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: 0AA90B00560950E9DB9B.mlw
path: /opt/CAPEv2/storage/binaries/bef4b58403573783ad0951dd3f9245902fc7dd01e8c2812cce9b60e85ae1c807
crc32: A8BAD80E
md5: 0aa90b00560950e9db9b70a96bda5b5d
sha1: e819269ddc3666470df47cfacbae28a9408aa3e4
sha256: bef4b58403573783ad0951dd3f9245902fc7dd01e8c2812cce9b60e85ae1c807
sha512: c09b1076880273d2d2aef2cf3500cb6c527c0a69141387482d7e86e20a919e586e1817ecfc21e2aa48dcb6a84e9f01ce2a89cff3ce6a8f69458989d7b0fc5ef3
ssdeep: 6144:KV1dnOIAEEeYr75lHzpaF2e6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+42GTQM1:KV1dOIlEeYr75lTefkY660fIaDZkY66E
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T175847C0FB1669E61C673003D210D8F5A7EEB712CC2EBD11019E6814FE617AE54FAB19B
sha3_384: 853832861501cdb22c23f15d51633a74e5ad0230c761f28671a668726b334477b97226d1943210dae04124234b44b2e9
ep_bytes: 6090909067e800000000909058909090
timestamp: 1987-08-01 05:39:38

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGenPack:Trojan.GenericKDZ.103285
FireEyeGeneric.mg.0aa90b00560950e9
CAT-QuickHealTrojan.GenericIH.S13286062
SkyhighBehavesLike.Win32.Generic.fc
McAfeeTrojan-FVOK!0AA90B005609
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Padodor.Win32.1498155
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.ddc366
ArcabitGenPack:Trojan.Generic.D19375
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Padodor.AB
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Obfus-38
KasperskyBackdoor.Win32.Padodor.gen
BitDefenderGenPack:Trojan.GenericKDZ.103285
NANO-AntivirusTrojan.Win32.Padodor.kbhclr
AvastWin32:Padodor-V [Trj]
TencentBackdoor.Win32.Padodor.kl
TACHYONBackdoor/W32.Padodor
SophosMal/Padodor-A
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.Wdozer
VIPREGenPack:Trojan.GenericKDZ.103285
Trapminemalicious.high.ml.score
EmsisoftGenPack:Trojan.GenericKDZ.103285 (B)
IkarusTrojan.Crypt
JiangminBackdoor.Padodor.eyhp
VaristW32/Backdoor.DKIC-2994
AviraTR/Crypt.XDR.Gen
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataWin32.Trojan.PSE.6Y5R0K
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32Backdoor.Padodor
ALYacGenPack:Trojan.GenericKDZ.103285
MAXmalware (ai score=84)
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Padodor!8.118 (TFE:5:hZCzzPv8nBJ)
YandexTrojan.GenAsa!p1fO5hhCx5A
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Qukart.A!tr
BitDefenderThetaAI:Packer.77359E0B21
AVGWin32:Padodor-V [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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