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
  • CAPE detected the shellcode get eip malware family
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: 16EDBF47BFEAE20EA408.mlw
path: /opt/CAPEv2/storage/binaries/b6f7716661acd0f3e6d4a857a2cd69e3b1c3cb3109e8f80343bf727248838624
crc32: 94D6F17D
md5: 16edbf47bfeae20ea408dda5323b2fb0
sha1: f9a8503655755edfcdaa1f5b5a8a6f314271c216
sha256: b6f7716661acd0f3e6d4a857a2cd69e3b1c3cb3109e8f80343bf727248838624
sha512: 6e7b6915e1b4d579770d193eb62d320f88c415f63474bccd007390ac12822de562a0a08e459848cbefa18ad98497fcba929477fb27d2444f3a785a3f67c0541b
ssdeep: 3072:VkGhQjaN56pX5IuYUvIMDrFDHZtOgxBOXXwwfBoD6N3h8N5G2qVUDrFDHZtOgtSU:qjaN56d/4s5tTDUZNSN58VU5tTtf
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C224395F5E6B9231C136C0F1AD0362619D9887E71F5B76F05FE7801B8F2DA084EA5A83
sha3_384: 6073516d9e1f4c90a4216812dc0b8c7cad36936b6f3116e86b4a7fe7dcf254f27f3891ae8a48a58b467e3534ce450fb8
ep_bytes: 90609090909067e80000000090905890
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
MicroWorld-eScanGenPack:Backdoor.Hangup.B
ClamAVWin.Trojan.Crypted-30
FireEyeGeneric.mg.16edbf47bfeae20e
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Backdoor.dc
ALYacGenPack:Backdoor.Hangup.B
Cylanceunsafe
ZillyaTrojan.QukartGen.Win32.2
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaTrojanSpy:Win32/Qukart.d67fd172
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.655755
BitDefenderThetaAI:Packer.493E2EB61E
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.jxexam
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
SophosMal/Padodor-A
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
VIPREGenPack:Backdoor.Hangup.B
TrendMicroTROJ_GEN.R002C0DA724
EmsisoftGenPack:Backdoor.Hangup.B (B)
IkarusTrojan.Spy.Qukart
GDataWin32.Trojan.PSE.1A8ERTK
JiangminTrojanSpy.Qukart.adxa
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
KingsoftWin32.Troj.Undef.a
ArcabitGenPack:Backdoor.Hangup.B
ZoneAlarmTrojan-Spy.Win32.Qukart.af
MicrosoftBackdoor:Win32/Berbew!pz
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeTrojan-FVOK!16EDBF47BFEA
TACHYONBackdoor/W32.Padodor
VBA32BScope.Backdoor.Berbew
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DA724
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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