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

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: B398B84DE2BCE467C3F5.mlw
path: /opt/CAPEv2/storage/binaries/4b7407c788559bd4a29ae143350659bd0afc4b43a6a4af579ae95b419ea1264d
crc32: 7D0BC30F
md5: b398b84de2bce467c3f59bae7eea6216
sha1: 6d69c5eadb72e9ff08a7bdaaf116ab958e113d7d
sha256: 4b7407c788559bd4a29ae143350659bd0afc4b43a6a4af579ae95b419ea1264d
sha512: d89bb560560958fac9ae14c7e0768953f0f5436720e570c66c90bb3faf1530b0e43f32c3800867a3fec6305aed1b1d450a2f360594df11bb09fcade1cc7c36c8
ssdeep: 12288:gOfQ4s5t6NSN6G5tb0fX5t6NSN6G5tTvz:gOfQ4Dc6C0ec6gvz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E8A45A570EAB6321C253C875EC43296995D4C7F71FA879517CFB802ACBADB0842F5A83
sha3_384: 3de50e4629683f6bedc750c488e838a4d66e4480672d67c3faa311f4a859c4e1beffa6dda6b51dbd990bfa5fc104c38f
ep_bytes: 909090906090b8001040009090bbf87e
timestamp: 2018-02-05 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.l!c
tehtrisGeneric.Malware
DrWebBackDoor.HangUp.43832
MicroWorld-eScanBackdoor.Hangup.B
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Generic.gh
McAfeeTrojan-FVOJ!B398B84DE2BC
Cylanceunsafe
ZillyaTrojan.Qukart.Win32.2728393
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaTrojanSpy:Win32/Qukart.e0bfbcf0
K7GWTrojan ( 005780dd1 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitBackdoor.Hangup.B
BitDefenderThetaAI:Packer.C5B833A61E
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-29
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderBackdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.jzwyvf
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
SophosMal/Padodor-A
F-SecureTrojan.TR/Spy.Qukart.NB
BaiduWin32.Trojan-Spy.Quart.a
VIPREBackdoor.Hangup.B
TrendMicroTROJ_GEN.R002C0DLH23
EmsisoftBackdoor.Hangup.B (B)
IkarusTrojan.Spy.Qukart
JiangminTrojanSpy.Qukart.ajlg
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ViRobotTrojan.Win.Z.Qukart.474973.EFJ
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.1A8ERTK
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacBackdoor.Hangup.B
TACHYONBackdoor/W32.Padodor
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DLH23
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/GenKryptik.BJQV!tr
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.adb72e
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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