Trojan

TrojanDownloader:Win32/Berbew!pz (file analysis)

Malware Removal

The TrojanDownloader: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 TrojanDownloader:Win32/Berbew!pz virus can do?

  • Sample contains Overlay data
  • Creates an indicator observed in Territorial Disputes report SIG40
  • Uses Windows utilities for basic functionality
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Yara detections observed in process dumps, payloads or dropped files

How to determine TrojanDownloader:Win32/Berbew!pz?


File Info:

name: 3D4198CA3989DE1E1721.mlw
path: /opt/CAPEv2/storage/binaries/179473a5926c1ceb86a75c8b85a4e6c9cd29bc5e3190f56b36dd3121dd213b7c
crc32: 5627199E
md5: 3d4198ca3989de1e1721ae7eb3ed219f
sha1: 1661ef3b7bf2a4a12e524564d8da6b95ffad50b4
sha256: 179473a5926c1ceb86a75c8b85a4e6c9cd29bc5e3190f56b36dd3121dd213b7c
sha512: b5a9ff3c2e54946f079e1a4f1df15371146239e215fdd2b80e56b08e8900de2b0e898bf16c8eaeebc2c4adf97e9c7d06621d1a99919fc384ddb89f2343fab930
ssdeep: 1536:QBNbd16EY+udYu7NVYwrkRs9833yqNtLHNCyVs:QBNbdoYu7NTrkRGqnces
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EA438DEB52790931C9430DF5996B45E9E3B23A6D2391F4B2C3148029194F6FA50B37F7
sha3_384: 835900b9e5d6cbe53f4a7936d2ed00bcc20d64d03c807841ffa41bd4737f16b0f539b6ead80fc7b90a044ff5bc060ead
ep_bytes: 90609067e80000000090589090909005
timestamp: 2023-07-29 18:29:59

Version Info:

0: [No Data]

TrojanDownloader:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebBackDoor.HangUp.43832
MicroWorld-eScanGenPack:Backdoor.Hangup.B
ClamAVWin.Malware.Renos-10003934-0
CAT-QuickHealTrojanDownloader.Berbew
SkyhighBehavesLike.Win32.Generic.qh
McAfeeTrojan-FVOK!3D4198CA3989
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.PadodorGen.Win32.34
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.b7bf2a
BitDefenderThetaAI:Packer.594D2E4D1D
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.jyostg
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
EmsisoftGenPack:Backdoor.Hangup.B (B)
F-SecureTrojan.TR/Spy.Qukart.NB
BaiduWin32.Trojan-Spy.Quart.a
VIPREGenPack:Backdoor.Hangup.B
TrendMicroTROJ_GEN.R03BC0DBT24
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.3d4198ca3989de1e
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
GDataGenPack:Backdoor.Hangup.B
JiangminTrojanSpy.Qukart.ajbr
GoogleDetected
AviraTR/Spy.Qukart.NB
MAXmalware (ai score=88)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
ArcabitGenPack:Backdoor.Hangup.B
ZoneAlarmTrojan-Spy.Win32.Qukart.af
MicrosoftTrojanDownloader:Win32/Berbew!pz
VaristW32/Qukart.K.gen!Eldorado
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacGenPack:Backdoor.Hangup.B
TACHYONBackdoor/W32.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R03BC0DBT24
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove TrojanDownloader:Win32/Berbew!pz?

TrojanDownloader: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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