Categories: Backdoor

Backdoor:Win32/Berbew!pz (file analysis)

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
Uses Windows utilities for basic functionality
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 Backdoor:Win32/Berbew!pz?


File Info:
name: D54FFCA5D672EF43821D.mlwpath: /opt/CAPEv2/storage/binaries/e9ee78327fbb891e50c549ab48baab623a7e19cec91f060af5385e742e51c159crc32: 621CC6EEmd5: d54ffca5d672ef43821d27cb58c09bddsha1: 0ff4f67ebd8a184e7e58b982d2604f6fbcf15895sha256: e9ee78327fbb891e50c549ab48baab623a7e19cec91f060af5385e742e51c159sha512: 90806979739eb0bd75c245a80d125d7c56e5a1f6939bebb7f527595b0e5c7cea9bcca0af6a985d31ff0b1611a8d7324d7d50bf7cb29024999e0fe32ccda25d1assdeep: 3072:AOAUVEZ7RWfyKgNaflRIuYUvIMDrFDHZtOgxBOXXwwfBoD6N3h8N5G2qVUDrFDHF:rMlOyKDX4s5tTDUZNSN58VU5tTtftype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T15D246A6B4EAF2A11E453C0F54C5361F165F487EB2F987A605CFB8018B76DA18C37A983sha3_384: 9c038d3d42eb56086b1dbf2b287d869ee861bfad50600fe4ec5e76462df53a7368d23ed2572aace8d7b7ecc0c28c5a2cep_bytes: 60909090909067e80000000090589090timestamp: 2018-02-05 18:29:59
Version Info:
0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

Bkav	W32.AIDetectMalware
tehtris	Generic.Malware
MicroWorld-eScan	GenPack:Backdoor.Hangup.B
CAT-QuickHeal	Worm.Dorkbot.A
Skyhigh	BehavesLike.Win32.Generic.dc
McAfee	Trojan-FVOK!D54FFCA5D672
Malwarebytes	Generic.Malware.AI.DDS
VIPRE	GenPack:Backdoor.Hangup.B
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (D)
K7GW	Trojan ( 005780dd1 )
K7AntiVirus	Trojan ( 005780dd1 )
Baidu	Win32.Trojan-Spy.Quart.a
VirIT	Worm.Win32.Berbew.G
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/Spy.Qukart
Cynet	Malicious (score: 100)
APEX	Malicious
ClamAV	Win.Trojan.Obfus-38
Kaspersky	Trojan-Spy.Win32.Qukart.af
BitDefender	GenPack:Backdoor.Hangup.B
NANO-Antivirus	Trojan.Win32.Qukart.iuarbx
Avast	Win32:TrojanX-gen [Trj]
Tencent	Trojan-Ransom.Win32.Pornoasset.a
TACHYON	Backdoor/W32.Padodor
Sophos	Mal/Padodor-A
F-Secure	Trojan.TR/Spy.Qukart.NB
DrWeb	BackDoor.HangUp.43832
Zillya	Trojan.QukartGen.Win32.1
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.d54ffca5d672ef43
Emsisoft	GenPack:Backdoor.Hangup.B (B)
Ikarus	Trojan.Spy.Qukart
GData	Win32.Trojan.PSE.1A8ERTK
Jiangmin	TrojanSpy.Qukart.ajlg
Varist	W32/Qukart.K.gen!Eldorado
Avira	TR/Spy.Qukart.NB
Antiy-AVL	Trojan[Proxy]/Win32.Qukart.gen
Kingsoft	malware.kb.a.1000
Arcabit	GenPack:Backdoor.Hangup.B
ZoneAlarm	Trojan-Spy.Win32.Qukart.af
Microsoft	Backdoor:Win32/Berbew!pz
Google	Detected
AhnLab-V3	Win-Trojan/Berbew.51712
Acronis	suspicious
VBA32	BScope.Backdoor.Berbew
ALYac	GenPack:Backdoor.Hangup.B
MAX	malware (ai score=81)
Cylance	unsafe
Panda	Trj/Genetic.gen
Rising	Backdoor.Berbew!1.AE0A (CLASSIC)
Yandex	TrojanSpy.Qukart!ilrg4T3MCO4
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/GenKryptik.BJQV!tr
BitDefenderTheta	AI:Packer.493E2EB61E
AVG	Win32:TrojanX-gen [Trj]
Cybereason	malicious.ebd8a1
DeepInstinct	MALICIOUS