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

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: F3BCD16FA9FCF71BCAB5.mlw
path: /opt/CAPEv2/storage/binaries/e1e1c0d29f808fe2511df4707ddbecbe957ef2042125b563966815dd1533580a
crc32: 766B47AA
md5: f3bcd16fa9fcf71bcab50a58885bdbaa
sha1: 8b656b543c8fe05acdcee48d3465d9db7b91b2a6
sha256: e1e1c0d29f808fe2511df4707ddbecbe957ef2042125b563966815dd1533580a
sha512: e47e477b04000a4901c074b6e41bd42ec975da516b7d9f954f887fce3ed815717521ac23f120be8d0326748d97a9805f41aad385750a3e44304b9a6cd28d3274
ssdeep: 12288:c6q6u4s5t6NSN6G5tb0fX5t6NSN6G5tTvz:9q6u4Dc6C0ec6gvz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19AA47C5B5FEB6111C293CCF5AC53696195DCC7D71FA879507CEBB0088BACA0842F9A83
sha3_384: ca768ee0a6e110a53ed907163cc20d6b39519adaab8c171774e5215aa8638a5e1c88a4b094372c84bf3482edb0292b1e
ep_bytes: 906090909090b800104000909090906a
timestamp: 2018-02-05 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGenPack:Backdoor.Hangup.B
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Generic.gh
McAfeeTrojan-FVOJ!F3BCD16FA9FC
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.QukartGen.Win32.1
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.43c8fe
ArcabitGenPack:Backdoor.Hangup.B
BitDefenderThetaAI:Packer.C5B833A61E
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-30
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.iqhodc
AvastWin32:TrojanX-gen [Trj]
TencentTrojan-Ransom.Win32.Pornoasset.a
TACHYONBackdoor/W32.Padodor
EmsisoftGenPack:Backdoor.Hangup.B (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Spy.Qukart.NB
DrWebBackDoor.HangUp.43832
VIPREGenPack:Backdoor.Hangup.B
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.f3bcd16fa9fcf71b
SophosMal/Padodor-A
IkarusTrojan.Spy.Qukart
JiangminTrojanSpy.Qukart.ajlg
VaristW32/Qukart.K.gen!Eldorado
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.1A8ERTK
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacGenPack:Backdoor.Hangup.B
MAXmalware (ai score=80)
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.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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