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 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: CF5CDF92BB3C8F2BFAE0.mlw
path: /opt/CAPEv2/storage/binaries/898607389ae43b5a74f8f4a31d31fd7445bd286e50e8a64aad4de67ce3c69251
crc32: A75F2EFA
md5: cf5cdf92bb3c8f2bfae015524a23a685
sha1: d72c11e73fe82562002c5023e69cc70f21f3c5bb
sha256: 898607389ae43b5a74f8f4a31d31fd7445bd286e50e8a64aad4de67ce3c69251
sha512: f5997f006e60b9f28d8f43f2bffa4b2d6dd62db91b7afaca691017538628f5ed68ef040a1e87358718a4e1ffab4f9ecbedc4379f739b36fa9b7942c204cddebb
ssdeep: 3072:gOtd1CPZH6Hym/PwidSX3ReDrFDHZtOgxBOXXH:PCd6bP7dSX3RO5tTDUX
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T161D37B57E39F2E32C737C673A00E2295AA5883E81F7C79A2C4E780A40F5DA58457DD87
sha3_384: d6e6edaad4c655cba0cc6864c6dbe191aead1760d2e39372847d28208f519e0a1461116445f7450541f82c69eb9044a8
ep_bytes: 90909090906067e80000000090909090
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)
MicroWorld-eScanGenPack:Backdoor.Hangup.B
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Generic.cc
McAfeeGenericRXVP-YB!CF5CDF92BB3C
Cylanceunsafe
ZillyaTrojan.Qukart.Win32.3404911
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaTrojanSpy:Win32/Qukart.8b5667b4
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.73fe82
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-31
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.iqngxw
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
EmsisoftGenPack:Backdoor.Hangup.B (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
VIPREGenPack:Backdoor.Hangup.B
TrendMicroTROJ_GEN.R002C0DLL23
SophosMal/Padodor-A
IkarusTrojan.Spy.Qukart
JiangminTrojanSpy.Qukart.bve
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitGenPack:Backdoor.Hangup.B
ViRobotTrojan.Win.Z.Qukart.131072.APXK
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.15MS2TX
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacGenPack:Backdoor.Hangup.B
TACHYONBackdoor/W32.Padodor
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DLL23
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
SentinelOneStatic AI – Malicious PE
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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