Backdoor:Win32/Berbew!pz removal guide

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
The binary contains an unknown PE section name indicative of packing
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid

How to determine Backdoor:Win32/Berbew!pz?


File Info:
name: A34FDB4F8236297F9E85.mlw
path: /opt/CAPEv2/storage/binaries/9f06f9b0fcda3f495bd7a29cac13de3582fb74a526d1715fb2c2dd2e7df3b360
crc32: 71CB7553
md5: a34fdb4f8236297f9e854fbbbc5ccd0c
sha1: eab2ce2fe87027222db6bfaff08eddfa8d5dd754
sha256: 9f06f9b0fcda3f495bd7a29cac13de3582fb74a526d1715fb2c2dd2e7df3b360
sha512: 82a6f4fe9c9f194fab7600c0557e9a2615f789ff0d7ca73663e7e56545012c5903c9e87a75239acbbd6f454dd04b5aede52df46bb95db34835817ea236c7f7b5
ssdeep: 768:s3bRGkEPIb3pdF4ghMmRE25wAFejd6/eJwe7LFauSMMhMqMqf/1H5XXdnhK:2bQkB3J4c5wwm60w4Uvvlz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T174147B4740358E2BD0A91FF5DFF102E2FBC5809853EDC1C956D2B9492E7E0DB89D8A62
sha3_384: a629af990f294a7a385cc4520f29924a5c0b9b6cbbbd66ca0ec281a2b8587f190b1ddb66736d8e2fe7993ab55cddca60
ep_bytes: 00000000000000000000000000000000
timestamp: 2009-09-08 11:34:31

Version Info:
0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.Convagent.4!c
Elastic	malicious (high confidence)
DrWeb	BackDoor.IRC.Tdongs
MicroWorld-eScan	Trojan.GenericKDZ.103336
Skyhigh	BehavesLike.Win32.Generic.dz
McAfee	GenericRXAA-FA!A34FDB4F8236
Malwarebytes	Generic.Malware.AI.DDS
VIPRE	Trojan.GenericKDZ.103336
Sangfor	Suspicious.Win32.Save.a
BitDefender	Trojan.GenericKDZ.103336
Cybereason	malicious.fe8702
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
ClamAV	Win.Malware.Qukart-6838239-0
Kaspersky	HEUR:Trojan.Win32.Convagent.gen
Alibaba	Backdoor:Win32/Berbew.b9da1cfd
Rising	Backdoor.Berbew!1.AE0A (CLASSIC)
Sophos	Mal/Generic-S
Baidu	Win32.Trojan-Spy.Quart.a
TrendMicro	TROJ_GEN.R03BC0DK923
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.a34fdb4f8236297f
Emsisoft	Trojan.GenericKDZ.103336 (B)
Ikarus	Trojan.Crypt.XDropper
MAX	malware (ai score=80)
Google	Detected
Varist	W32/Nymaim.FY.gen!Eldorado
Kingsoft	malware.kb.a.995
Microsoft	Backdoor:Win32/Berbew!pz
Arcabit	Trojan.Generic.D193A8
ZoneAlarm	HEUR:Trojan.Win32.Convagent.gen
GData	Win32.Trojan.PSE.1BROO7W
Cynet	Malicious (score: 100)
Acronis	suspicious
ALYac	Trojan.GenericKDZ.103336
DeepInstinct	MALICIOUS
Cylance	unsafe
Panda	Trj/CI.A
TrendMicro-HouseCall	TROJ_GEN.R03BC0DK923
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.121218.susgen
Fortinet	W32/CoinMiner.3E08!tr
AVG	Win32:TrojanX-gen [Trj]
Avast	Win32:TrojanX-gen [Trj]
CrowdStrike	win/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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