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.

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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
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: C28F3D1F2E1F77AE0BB9.mlw
path: /opt/CAPEv2/storage/binaries/b566023e3f0f85ca511def0866a1c817725c50c8f2507f33524bdb2af2daad69
crc32: BFCFEC36
md5: c28f3d1f2e1f77ae0bb98489b42e44d5
sha1: 8be5ac311b7e6844b06d97580abff916c4373045
sha256: b566023e3f0f85ca511def0866a1c817725c50c8f2507f33524bdb2af2daad69
sha512: 472ca24946bc8407985dd8cf3ff3e2ab56de8b327cc2597c5bd85440f56cc3ea8f5ef5cbf936f6534806a5212471dc2fdfd0894d41e151cdf50357e265340e60
ssdeep: 1536:MhdHyZ1fy+oZNYahbTrsCn74EX0b0l85YMkhohBE8VGh:Wy2+oLYa5TrV0EX0b0qUAEQGh
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T140837C3AED031BA3C99302F2355699B8F33848BD2367B5915428902D136FB29B5F7F91
sha3_384: 5d137104bc6bddfcde0cf36542392cadf85e80f4ca115008aabc36c608d713f9a2e0f26b9ffbffff27864ebe116fbd63
ep_bytes: 9067e800000000905890909090056a3d
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.4!c
tehtrisGeneric.Malware
MicroWorld-eScanGenPack:Generic.Dacic.1.Backdoor.Hangup.A.0E63B340
FireEyeGeneric.mg.c28f3d1f2e1f77ae
CAT-QuickHealBackdoor.Berbew.A6.MUE
SkyhighBehavesLike.Win32.Generic.mh
McAfeeGenericRXVP-YB!C28F3D1F2E1F
MalwarebytesGeneric.Malware.AI.DDS
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaBackdoor:Win32/Berbew.36d
K7GWTrojan ( 005780dd1 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitGenPack:Generic.Dacic.1.Backdoor.Hangup.A.0E63B340
BaiduWin32.Trojan-Spy.Quart.a
SymantecBackdoor.Berbew.F
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Obfus-38
KasperskyTrojan-Proxy.Win32.Qukart.gen
BitDefenderGenPack:Generic.Dacic.1.Backdoor.Hangup.A.0E63B340
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-Ransom.Win32.Pornoasset.a
TACHYONBackdoor/W32.Padodor
EmsisoftGenPack:Generic.Dacic.1.Backdoor.Hangup.A.0E63B340 (B)
F-SecureTrojan.TR/Crypt.ZPACK.Gen2
DrWebTrojan.Siggen13.42746
VIPREGenPack:Generic.Dacic.1.Backdoor.Hangup.A.0E63B340
TrendMicroTROJ_GEN.R002C0DJT23
Trapminemalicious.high.ml.score
SophosMal/Generic-S
IkarusTrojan-Downloader.Win32.Berbew
JiangminTrojanProxy.Qukart.hvmo
VaristW32/S-705d01a1!Eldorado
AviraTR/Crypt.ZPACK.Gen2
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.1VR6SI3
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacGenPack:Generic.Dacic.1.Backdoor.Hangup.A.0E63B340
MAXmalware (ai score=82)
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DJT23
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.FBNK!tr
BitDefenderThetaAI:Packer.8C79284021
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.11b7e6
DeepInstinctMALICIOUS

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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