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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What Backdoor:Win32/Berbew!pz virus can do?

  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Sample contains Overlay data
  • Creates an indicator observed in Territorial Disputes report SIG40
  • 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: 00A49722C7FDA85902F8.mlw
path: /opt/CAPEv2/storage/binaries/17fc54f27b91e2a9c310e1147a3d9ea7012f5c32f2547c64fff4846769bc2c9b
crc32: A8A0F418
md5: 00a49722c7fda85902f85e555f30a319
sha1: a8a0324f732e2d2f3f1021eeb7c468292a1f0a60
sha256: 17fc54f27b91e2a9c310e1147a3d9ea7012f5c32f2547c64fff4846769bc2c9b
sha512: a93976920b1e3ae08931cc021d85eeb37d4ed9dc28048c304c95138451008369b0036e1338d17682a407a22e352aa62c3c903d777f4ff2a627a86aa40492e291
ssdeep: 24576:KUVHJgu5YyCtCCm0BmmvFimm00Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKn:Fgu5RCtCmiFbazR0vKLXZ+Ktz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17085AD13FA83A537C4EB21B0567F6A21906DCD26DF60C1C30F98BAB1A9752D0573A7C6
sha3_384: 50711d72b4372e89318360b0e649f4f9c7e7ad67e9d5fdfd8cedebaf538d9a23f9677d9809d799134ffa4755be8085ea
ep_bytes: 90909090609067e80000000090909090
timestamp: 1980-09-26 05:39:38

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Padodor.4!c
tehtrisGeneric.Malware
MicroWorld-eScanGenPack:Trojan.GenericKDZ.103285
FireEyeGeneric.mg.00a49722c7fda859
CAT-QuickHealTrojan.GenericIH.S13286062
SkyhighBehavesLike.Win32.Generic.tc
ALYacGenPack:Trojan.GenericKDZ.103285
MalwarebytesGeneric.Malware.AI.DDS
VIPREGenPack:Trojan.GenericKDZ.103285
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderGenPack:Trojan.GenericKDZ.103285
K7GWTrojan ( 005780dd1 )
K7AntiVirusTrojan ( 005780dd1 )
BitDefenderThetaAI:Packer.FDABADB521
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32Win32/Padodor.AB
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-29
KasperskyBackdoor.Win32.Padodor.gen
AlibabaBackdoor:Win32/Padodor.4567a05d
NANO-AntivirusTrojan.Win32.Padodor.kaywuq
RisingRansom.PornoAsset!8.6AA (TFE:2:KsanTfOGiFQ)
TACHYONBackdoor/W32.Padodor
SophosTroj/Padodo-Gen
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebBackDoor.Wdozer
ZillyaTrojan.Padodor.Win32.1734266
TrendMicroTROJ_GEN.R002C0DJ623
Trapminemalicious.high.ml.score
EmsisoftGenPack:Trojan.GenericKDZ.103285 (B)
IkarusTrojan.Crypt
JiangminBackdoor.Padodor.etpf
VaristW32/Backdoor.DKIC-2994
AviraTR/Patched.Ren.Gen
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitGenPack:Trojan.Generic.D19375
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataGenPack:Trojan.GenericKDZ.103285
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeTrojan-FVOK!00A49722C7FD
MAXmalware (ai score=80)
DeepInstinctMALICIOUS
VBA32Backdoor.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DJ623
TencentBackdoor.Win32.Padodor.kp
YandexTrojan.GenAsa!p1fO5hhCx5A
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Qukart.A!tr
AVGWin32:Padodor-V [Trj]
Cybereasonmalicious.f732e2
AvastWin32:Padodor-V [Trj]

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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