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.

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: E1F95AD5905855BDF8E1.mlw
path: /opt/CAPEv2/storage/binaries/5ae5c5d9e7946e8acdd3b1c5178aae9f1063ddacea3204621f19236b8cc84e1d
crc32: 2ACFC9FF
md5: e1f95ad5905855bdf8e19428f7cf7868
sha1: 2db96ffa384bc9de3ca6fa7fbb10d2e5d85f9c7e
sha256: 5ae5c5d9e7946e8acdd3b1c5178aae9f1063ddacea3204621f19236b8cc84e1d
sha512: 5b200e0e8d5390c15776d4ca9850a9440bb6bc9a318a885b32121a2353dd60a8cfdb91ba42902ec600bc530c3bca6cc4b1ac6fc0d8e51e11a308a79cea148224
ssdeep: 1536:rxMQgiVtYysoA897KKPrQjILQ9FKGXllUDtM60TD4ruhiZlrQIFiglF9xZ95whDI:rWdN3AxyKG7UDd0pCrQIFdFtLwzTa
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T113D32B1FB2C5C7F2C59302B1263B55D6B7EFD5BE136981E31868801C1266EE98F7B680
sha3_384: 4c0dc0ff43b6323ed77dc03b1c3e23324e82cd5e0813cba31f4ac36aef6fbc8640f5c526ac34266be1c5b1e128ee5892
ep_bytes: 909090609090b80010400090bbf87e40
timestamp: 2031-10-15 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanBackdoor.Hangup.B
SkyhighBehavesLike.Win32.Generic.cm
McAfeeTrojan-FVOJ!E1F95AD59058
MalwarebytesGeneric.Malware.AI.DDS
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaTrojanSpy:Win32/Qukart.39a885ab
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.a384bc
ArcabitBackdoor.Hangup.B
BitDefenderThetaAI:Packer.3E5D7A3421
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
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.kbojwk
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Qukart.ya
EmsisoftBackdoor.Hangup.B (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
VIPREBackdoor.Hangup.B
TrendMicroTROJ_GEN.R002C0DHN23
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.e1f95ad5905855bd
SophosMal/Padodor-A
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Qukart.ahel
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
MAXmalware (ai score=80)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.15MS2TX
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacBackdoor.Hangup.B
TACHYONBackdoor/W32.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DHN23
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
IkarusTrojan.Spy.Qukart
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.BJQV!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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