Backdoor

What is “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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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
  • CAPE detected the shellcode get eip malware family
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor:Win32/Berbew!pz?


File Info:

name: 00A0EA150872DA8E14CA.mlw
path: /opt/CAPEv2/storage/binaries/83565fb89791bff164caef068b2bd4e7e4cfcababdab6517fa6edb8ff9a5f281
crc32: 75EF0D8A
md5: 00a0ea150872da8e14cad0e1f7c4b778
sha1: 52449a04b568b2d509c398e06e86007647900345
sha256: 83565fb89791bff164caef068b2bd4e7e4cfcababdab6517fa6edb8ff9a5f281
sha512: 10dd2e3020186ad159225246f68e5a84c938bb6ae163bd50b78f39fe3d51b01eadc8d595c409fdce2875102b28ddfde0e4ede76b05a1526ca4d599d6e337305c
ssdeep: 3072:Bihp+HZEULgGjHaIuYUvIMDrFDHZtOgxBOXXwwfBoD6N3h8N5G2qVUDrFDHZtOgt:Bs8jLZ7y4s5tTDUZNSN58VU5tTtf
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18824167F1E9B2253C753C0759E436151A6D887EF2FE876506CEB80188F6DA1842F7A83
sha3_384: 45451df780d84c987f9a82edb5c89753726b20781313405d0bd477c3721dccea150a9e8bf651e2d2c6938dc3ed14bfe7
ep_bytes: 909090909060b8001040009090909090
timestamp: 2018-02-05 18:29:59

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.l!c
tehtrisGeneric.Malware
DrWebBackDoor.HangUp.43832
MicroWorld-eScanGenPack:Backdoor.Hangup.B
ClamAVWin.Trojan.Crypted-31
FireEyeGeneric.mg.00a0ea150872da8e
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Backdoor.dc
McAfeeTrojan-FVOJ!00A0EA150872
Cylanceunsafe
ZillyaTrojan.QukartGen.Win32.2
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
AlibabaTrojanSpy:Win32/Qukart.aca80a7e
K7GWTrojan ( 005780dd1 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitGenPack:Backdoor.Hangup.B
BitDefenderThetaAI:Packer.493E2EB61E
VirITWorm.Win32.Berbew.G
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Spy.Win32.Qukart.af
BitDefenderGenPack:Backdoor.Hangup.B
NANO-AntivirusTrojan.Win32.Qukart.irkmhu
AvastWin32:TrojanX-gen [Trj]
TencentTrojan.Win32.Pornoasset.a
TACHYONBackdoor/W32.Padodor
EmsisoftGenPack:Backdoor.Hangup.B (B)
F-SecureTrojan.TR/Spy.Qukart.NB
BaiduWin32.Trojan-Spy.Quart.a
VIPREGenPack:Backdoor.Hangup.B
TrendMicroTROJ_GEN.R002C0DA324
Trapminemalicious.high.ml.score
SophosMal/Padodor-A
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Qukart.ajlg
GoogleDetected
AviraTR/Spy.Qukart.NB
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
KingsoftWin32.Troj.Undef.a
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmTrojan-Spy.Win32.Qukart.af
GDataWin32.Trojan.PSE.1A8ERTK
VaristW32/Qukart.K.gen!Eldorado
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
ALYacGenPack:Backdoor.Hangup.B
MAXmalware (ai score=86)
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DA324
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
YandexTrojanSpy.Qukart!ilrg4T3MCO4
IkarusTrojan.Spy.Qukart
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!tr
AVGWin32:TrojanX-gen [Trj]
Cybereasonmalicious.4b568b
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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