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
  • 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 TrojanDownloader:Win32/Berbew!pz?


File Info:

name: A3D5D6A465D23C478A90.mlw
path: /opt/CAPEv2/storage/binaries/df2a8c23c964986256b5c3843cc0b868be0925d9a7dd97c560e5ada658435f08
crc32: AAB22A0A
md5: a3d5d6a465d23c478a903a5a72e92c4a
sha1: 8e4ab179e1721fd0fe91f50a2704f9ec7ba48c7e
sha256: df2a8c23c964986256b5c3843cc0b868be0925d9a7dd97c560e5ada658435f08
sha512: 2771539bb3e1770280b93703ca4fa56659a7aca64efc48cca4cca318564d479f942b0828ffca9e887f65cafc1184c80e01be66b1e7d78e4f0f4d60b6fb5de642
ssdeep: 768:5AaIVaOMfeQ00Qh5naTvKUQN0I1IVH/tSdXvJ8839w/LeLDH1WZ/1H5IwW5nf1fO:+a3fea8YStZWtSzV6LOVcONCyVs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19C435AC384471993F41BFEF902867AEAE36E5DE5336DC554DC2CB1292E4A68C717E108
sha3_384: 9a68376f7c3af2546043266da89d2863baaa10d6d5f907c0ab94f2fac37303a89fa212f6a72c5f62527d9c6745197d5e
ep_bytes: 909090b80010400090bbf87e40009090
timestamp: 2023-07-29 18:29:59

Version Info:

0: [No Data]

TrojanDownloader:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
SkyhighBehavesLike.Win32.Generic.qh
McAfeeGenericRXVP-YB!A3D5D6A465D2
Cylanceunsafe
VIPREGenPack:Backdoor.Hangup.B
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.9e1721
ArcabitGenPack:Backdoor.Hangup.B
BaiduWin32.Trojan-Spy.Quart.a
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
ClamAVWin.Malware.Renos-10003934-0
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.kbvdrh
MicroWorld-eScanGenPack:Backdoor.Hangup.B
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-Spy.Win32.Qukart.hc
SophosMal/Generic-S
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
EmsisoftGenPack:Backdoor.Hangup.B (B)
IkarusTrojan.Crypt
JiangminTrojanSpy.Qukart.ajbr
GoogleDetected
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
MicrosoftTrojanDownloader:Win32/Berbew!pz
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Backdoor.Berbew.I8SY87
VaristW32/Qukart.K.gen!Eldorado
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
BitDefenderThetaAI:Packer.594D2E4D1D
ALYacGenPack:Backdoor.Hangup.B
TACHYONBackdoor/W32.Padodor
VBA32BScope.Backdoor.Berbew
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.FBNK!tr
AVGWin32:TrojanX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

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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