Backdoor

What is “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.

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: C8F1FA051CED8D06836A.mlw
path: /opt/CAPEv2/storage/binaries/8cbc0ab131b3f085aabe34a927b1613828d152c6bfd72321d2a1a63e748f6a89
crc32: B0253C4C
md5: c8f1fa051ced8d06836a3600d68960df
sha1: 0ca280e1c25a17205f3bacbd33efc2991a04ce98
sha256: 8cbc0ab131b3f085aabe34a927b1613828d152c6bfd72321d2a1a63e748f6a89
sha512: fb97baa696f7e9cfc70a1d6b989e4317eb0b0b55ed11e08650820b2f8d72026ef2ce3925708f94355ac0f9ecfabddc09a4bf2f6047bbe92baa5ef9908f00991e
ssdeep: 3072:NsuGD9Fzla67ym/PwidSX3ReDrFDHZtOgxBOXXH:GBtla6fP7dSX3RO5tTDUX
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B0D39D7762931D51C6D7C1B2957612976F6487E42FBBBDA294EE800C073FE0842BA9C3
sha3_384: 672ae49f21b323ada9030ba66e04bc99880b647f34698000570d11714dc5e0f599bbf807572422365fc3257f2eea6d14
ep_bytes: 909060909090b8001040009090bbf87e
timestamp: 2029-01-18 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.l!c
Elasticmalicious (high confidence)
DrWebBackDoor.HangUp.43832
MicroWorld-eScanBackdoor.Hangup.B
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Backdoor.cc
McAfeeTrojan-FVOJ!C8F1FA051CED
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Qukart.Win32.3236935
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaTrojanSpy:Win32/Qukart.3b6dc55d
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.1c25a1
ArcabitBackdoor.Hangup.B
BitDefenderThetaAI:Packer.102C9C0B21
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-30
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderBackdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.iqqxtn
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
EmsisoftBackdoor.Hangup.B (B)
F-SecureTrojan.TR/Spy.Qukart.NB
BaiduWin32.Trojan-Spy.Quart.a
VIPREBackdoor.Hangup.B
TrendMicroTROJ_GEN.R002C0DL623
SophosMal/Padodor-A
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Qukart.ahdu
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
MAXmalware (ai score=89)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ViRobotTrojan.Win.Z.Qukart.131072.AEFQ
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.15MS2TX
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
TACHYONBackdoor/W32.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DL623
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
IkarusTrojan.Spy.Qukart
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!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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