Backdoor

Should I remove “Backdoor:Win32/Berbew!pz”?

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: 0B5C791D5542C79F80DF.mlw
path: /opt/CAPEv2/storage/binaries/6b10166071191ee7fe650b60a441407cf0615f61242b40df9a6d29dbe4d6d598
crc32: 4D83938F
md5: 0b5c791d5542c79f80df9e80c4562ff2
sha1: 18b1c3fa8d6ad284f32d5fa48ec9b1b66aa52dca
sha256: 6b10166071191ee7fe650b60a441407cf0615f61242b40df9a6d29dbe4d6d598
sha512: 7725b0208a83cfd1f007713276b802be319eabeba647dedf608f4e23a11ece4efa34823f2cb1f2fd28f0ad9d064333cd7a465e6814424466cdaeb8aa1dcee9e6
ssdeep: 1536:KuPlbrBc/VcYjYOX2wrMmrKe0/TJtb1IYU9d/wIVI5YMkhohBE8VGh:PPlbdeD25mrKe0/TJJerIIOUAEQGh
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T160834C1B759E0AF1C9E20371A2FB9CB2F31D5C756366CA9CD44880ED1E63D6052BBB90
sha3_384: 4dd287f461fe840f99e6b1d5dd03eb42f0f4bdb703a4d08aff222a4c74e0959f4a2ff84cff209879b9c6963361f34006
ep_bytes: 90b8001040009090bbd08e4000b94804
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGen:Trojan.ShellObject.f8X@aaHqO5d
ClamAVWin.Packed.Razy-10010080-0
FireEyeGeneric.mg.0b5c791d5542c79f
CAT-QuickHealBackdoor.Berbew.A6.MUE
SkyhighBehavesLike.Win32.Generic.mh
ALYacGen:Trojan.ShellObject.f8X@aaHqO5d
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Trojan.ShellObject.f8X@aaHqO5d
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.a8d6ad
ArcabitTrojan.ShellObject.ED50C4
BitDefenderThetaAI:Packer.8C79284021
VirITWorm.Win32.Berbew.G
SymantecBackdoor.Berbew.F
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Proxy.Win32.Qukart.gen
BitDefenderGen:Trojan.ShellObject.f8X@aaHqO5d
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-Proxy.Win32.Qukart.khq
EmsisoftGen:Trojan.ShellObject.f8X@aaHqO5d (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Crypt.ZPACK.Gen2
DrWebTrojan.Siggen13.42746
TrendMicroTROJ_GEN.R03BC0CA124
Trapminemalicious.high.ml.score
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
JiangminTrojanProxy.Qukart.hvjp
GoogleDetected
AviraTR/Crypt.ZPACK.Gen2
MAXmalware (ai score=86)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.1VR6SI3
VaristW32/S-705d01a1!Eldorado
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeGenericRXVP-YB!0B5C791D5542
TACHYONBackdoor/W32.Padodor
VBA32BScope.Backdoor.Berbew
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R03BC0CA124
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
IkarusTrojan-Downloader.Win32.Berbew
FortinetW32/GenKryptik.FBNK!tr
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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