Backdoor

About “Backdoor:Win32/Berbew!pz” infection

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
  • 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: 740B4DF13DFB49C36D50.mlw
path: /opt/CAPEv2/storage/binaries/081282a39888b4e24a0d8f030119b86c3af47d77f85d263d3f025fe76dc7b7bf
crc32: 19ED0DE1
md5: 740b4df13dfb49c36d502e54b0f8af70
sha1: ce5f31f9dfa6391f0441aacbba2ef7d758c3c81a
sha256: 081282a39888b4e24a0d8f030119b86c3af47d77f85d263d3f025fe76dc7b7bf
sha512: ffff7a31034f933e2cf7bd249a2b0f13054371229ad88541356d5e8f3fea4caf84df83ccd908f2168fce5d10b8bc226c020dfd54d914247b4cd3fb722f1e20d2
ssdeep: 3072:EMnIlrvqWMIJOXUAEQGBcHN0OlaxP3DZyN/+oeRpxPdZFibDyxn:EMAr7VJOEAHj05xP3DZyN1eRppzcexn
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19DE32A6BF68217B2C69202B6364ECDD6B7298079D37985F06468F03F1353E68937B391
sha3_384: 40589512bae8887896bc8ccb3b0c8d2ea8563df26c0a3abc8a9326f9b34172b411123ad4bdcaf4459beb2cdf37cba1c5
ep_bytes: 909090609090b8001040009090906a04
timestamp: 1972-09-27 00:00:00

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Qukart.4!c
tehtrisGeneric.Malware
MicroWorld-eScanGenPack:Generic.Dacic.1.Backdoor.Hangup.A.583B3F1E
FireEyeGeneric.mg.740b4df13dfb49c3
CAT-QuickHealBackdoor.Berbew.A6.MUE
SkyhighBehavesLike.Win32.Generic.cm
McAfeeTrojan-FVOJ!740B4DF13DFB
Cylanceunsafe
VIPREGenPack:Generic.Dacic.1.Backdoor.Hangup.A.583B3F1E
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
BitDefenderGenPack:Generic.Dacic.1.Backdoor.Hangup.A.583B3F1E
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.9dfa63
BitDefenderThetaAI:Packer.A3320B7E21
SymantecBackdoor.Berbew.F
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Spy.Qukart
APEXMalicious
ClamAVWin.Trojan.Crypted-29
KasperskyTrojan-Proxy.Win32.Qukart.gen
AlibabaBackdoor:Win32/Berbew.36d
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
EmsisoftGenPack:Generic.Dacic.1.Backdoor.Hangup.A.583B3F1E (B)
BaiduWin32.Trojan-Spy.Quart.a
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Siggen13.42746
ZillyaTrojan.Qukart.Win32.1926076
TrendMicroTROJ_GEN.R002C0CH423
Trapminemalicious.high.ml.score
SophosTroj/Padodo-Gen
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=83)
JiangminTrojan.Generic.dzrgt
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/S-7ac9acda!Eldorado
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitGenPack:Generic.Dacic.1.Backdoor.Hangup.A.583B3F1E
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.6Y1WGK
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
VBA32BScope.Backdoor.Berbew
TACHYONBackdoor/W32.Padodor
DeepInstinctMALICIOUS
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0CH423
TencentTrojan-Ransom.Win32.Pornoasset.a
IkarusTrojan-Spy.Win32.Qukart
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!tr
AVGWin32:TrojanX-gen [Trj]
AvastWin32:TrojanX-gen [Trj]
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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