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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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 contains an unknown PE section name indicative of packing
  • 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: EE032A4472D8690B9F77.mlw
path: /opt/CAPEv2/storage/binaries/258573c965e6e5f1d7183744d019211103ef8ecffb63ca9f1f629c5f35c124b8
crc32: D2E581ED
md5: ee032a4472d8690b9f7792a3e0d2866f
sha1: 9fcf234cb9d29123bca3f1b2ddd33d36acc184df
sha256: 258573c965e6e5f1d7183744d019211103ef8ecffb63ca9f1f629c5f35c124b8
sha512: c7d355a83b843c4ab9382e9a14eb6aaf3f2802f050f1c15e59dc64bc219ffedfab9edf5db9d6d8a976a1007776ca7c5b838461f5f2bd09e01ac8ced673bca59b
ssdeep: 3072:WocWanEFiI5GVUAEQGBcHN0OlaxP3DZyN/+oeRpxPdZFibDyxn:WocWd/MGAHj05xP3DZyN1eRppzcexn
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E0E33A1FF285F7F2F682C3F2220AD5C7B72A95792365C5A02C5B806D0F57E68537A284
sha3_384: 52836a1d7bf80cf2274865440e3742f7f187c16fe1aad1dc04a2bf7c3c88738f43044cd8d8168949989b3db5ff7a7039
ep_bytes: 90609090909067e80000000090905890
timestamp: 1972-09-27 00:00:00

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Berbew.h!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.ShellObject.j8Z@a0EYQId
CAT-QuickHealBackdoor.Berbew.A6.MUE
SkyhighBehavesLike.Win32.Generic.cm
McAfeeTrojan-FVOK!EE032A4472D8
Cylanceunsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaBackdoor:Win32/Berbew.36d
K7GWTrojan ( 005780dd1 )
K7AntiVirusTrojan ( 005780dd1 )
BaiduWin32.Trojan-Spy.Quart.a
VirITWorm.Win32.Berbew.G
SymantecBackdoor.Berbew.F
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-30
KasperskyTrojan-Proxy.Win32.Qukart.gen
BitDefenderGen:Trojan.ShellObject.j8Z@a0EYQId
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
SophosMal/Padodor-A
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Siggen13.42746
VIPREGen:Trojan.ShellObject.j8Z@a0EYQId
TrendMicroTROJ_GEN.R002C0DL723
EmsisoftGen:Trojan.ShellObject.j8Z@a0EYQId (B)
IkarusTrojan-Downloader.Win32.Berbew
JiangminTrojanProxy.Qukart.pw
VaristW32/S-7ac9acda!Eldorado
AviraTR/Dropper.Gen
MAXmalware (ai score=87)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitTrojan.ShellObject.E3FE80
ViRobotTrojan.Win.Z.Qukart.157015.AZPP
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.6Y1WGK
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
TACHYONBackdoor/W32.Padodor
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DL723
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!tr
BitDefenderThetaAI:Packer.A3320B7E21
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.cb9d29
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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