Categories: Backdoor

About “Backdoor:Win32/Berbew!pz” infection

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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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: B50CA7C6F86DBAA7916F.mlwpath: /opt/CAPEv2/storage/binaries/d31acf1b0baadbe84979aaab932e443ad46b590615ad381d245a3e8b6b536ed0crc32: F763C872md5: b50ca7c6f86dbaa7916f7bb9871039d4sha1: 466f6f0fc7888b127126470c45016a6484b5683fsha256: d31acf1b0baadbe84979aaab932e443ad46b590615ad381d245a3e8b6b536ed0sha512: bbca7b180c235393d44711dc4d9e39e80b7371aa08209942725106f78c64e2483514e2d95fc9aa596bcca7484ae912f1aeb8becccdc06676ed45edd70af07ff2ssdeep: 1536:nekoG4tYml2JIu51/MkryP+zj5YMkhohBE8VGh:ekfd5brZzFUAEQGhtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T11F83395FE5881BA2C1C30379FB5ADDAEF619B234073F82535548C06C1376A6493BBB94sha3_384: 83215eed4e4a923058b5fcccd0c9a07131b037d3c0447fec17813e54a26b88c302beb50fa0b5e6b9dfeb3c21f6d56e15ep_bytes: 90909090906090b800104000bbd08e40timestamp: 1970-01-01 00:00:00
Version Info:
0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Generic.Dacic.1.Backdoor.Hangup.A.800BEF28
CAT-QuickHeal	Backdoor.Berbew.A6.MUE
Skyhigh	BehavesLike.Win32.Generic.mh
McAfee	Trojan-FVOJ!B50CA7C6F86D
Cylance	unsafe
VIPRE	Generic.Dacic.1.Backdoor.Hangup.A.800BEF28
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 005780dd1 )
K7GW	Trojan ( 005780dd1 )
CrowdStrike	win/malicious_confidence_100% (D)
Arcabit	Generic.Dacic.1.Backdoor.Hangup.A.800BEF28
Baidu	Win32.Trojan-Spy.Quart.a
VirIT	Worm.Win32.Berbew.G
Symantec	Backdoor.Berbew.F
tehtris	Generic.Malware
ESET-NOD32	a variant of Win32/Spy.Qukart
Cynet	Malicious (score: 100)
APEX	Malicious
ClamAV	Win.Trojan.Crypted-31
Kaspersky	Trojan-Proxy.Win32.Qukart.gen
BitDefender	Generic.Dacic.1.Backdoor.Hangup.A.800BEF28
NANO-Antivirus	Trojan.Win32.Qukart.fokxzm
Avast	Win32:TrojanX-gen [Trj]
Tencent	Trojan-Ransom.Win32.Pornoasset.a
Emsisoft	Generic.Dacic.1.Backdoor.Hangup.A.800BEF28 (B)
F-Secure	Trojan.TR/Crypt.ZPACK.Gen2
DrWeb	Trojan.Siggen13.42746
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.b50ca7c6f86dbaa7
Sophos	Mal/Padodor-A
Ikarus	Trojan-Downloader.Win32.Berbew
Jiangmin	Trojan.Generic.dzrgt
Varist	W32/S-705d01a1!Eldorado
Avira	TR/Crypt.ZPACK.Gen2
MAX	malware (ai score=80)
Antiy-AVL	Trojan[Proxy]/Win32.Qukart.gen
Microsoft	Backdoor:Win32/Berbew!pz
ZoneAlarm	Trojan-Proxy.Win32.Qukart.gen
GData	Win32.Trojan.PSE.1VR6SI3
Google	Detected
AhnLab-V3	Win-Trojan/Berbew.51712
Acronis	suspicious
BitDefenderTheta	AI:Packer.61E432B221
ALYac	Generic.Dacic.1.Backdoor.Hangup.A.800BEF28
TACHYON	Backdoor/W32.Padodor
VBA32	BScope.Backdoor.Berbew
Malwarebytes	Generic.Malware.AI.DDS
Panda	Trj/Genetic.gen
Rising	Backdoor.Berbew!1.AE0A (CLASSIC)
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/GenKryptik.BJQV!tr
AVG	Win32:TrojanX-gen [Trj]
Cybereason	malicious.fc7888
DeepInstinct	MALICIOUS