Backdoor

Backdoor:Win32/Berbew!pz (file analysis)

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?

  • 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: FB04C56EA5428EEC2E09.mlw
path: /opt/CAPEv2/storage/binaries/be6276ab2529b15e187757d4400ff911a41bad6f15d13da0912ea492c20af28b
crc32: 51EEC026
md5: fb04c56ea5428eec2e090a1c7adb3eaa
sha1: e6fa22f400a52e1cb419cd0d1e0cf859f6a67234
sha256: be6276ab2529b15e187757d4400ff911a41bad6f15d13da0912ea492c20af28b
sha512: ff7740b17de748f84ced220e979bf1e403a307e40f95306b5840083f3537bd5539ef30fb3138dee59152e105f108809cd1a34f4ed0ef1ad8e597378d762124f1
ssdeep: 1536:H8QPNBL6g310UD4+ztjavOCAPgnDNBrcN4i6tBYuR3PlNPMAZ:H5L6gl0B+ztjXCAPgxed6BYudlNPMAZ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15CA36B9BB2291FB3D1C1C2B1168A47C6F72A5079327EBD9494ACC1091333A7CD1766FA
sha3_384: c42b4d1a5e0f99305ebb43d5cab65f662ebac4fff81c436d721c42409dea343e9b16df4d75df759303e1a13bddfad345
ep_bytes: 609090909090b8001040009090bb6c8f
timestamp: 2018-07-09 22:06:51

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGeneric.Dacic.1.Backdoor.Hangup.A.BAD5951B
FireEyeGeneric.mg.fb04c56ea5428eec
CAT-QuickHealBackdoor.Berbew.A6.MUE
ALYacGeneric.Dacic.1.Backdoor.Hangup.A.BAD5951B
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Padodor.Win32.1207496
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
BitDefenderGeneric.Dacic.1.Backdoor.Hangup.A.BAD5951B
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.400a52
BaiduWin32.Trojan-Spy.Quart.a
VirITWorm.Win32.Berbew.G
SymantecBackdoor.Berbew.F
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Padodor.NAX
APEXMalicious
ClamAVWin.Trojan.Crypted-28
KasperskyTrojan-Proxy.Win32.Qukart.gen
NANO-AntivirusTrojan.Win32.Qukart.fokxzm
RisingBackdoor.Berbew!1.AE0A (CLASSIC)
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.HangUp.43791
VIPREGeneric.Dacic.1.Backdoor.Hangup.A.BAD5951B
Trapminemalicious.high.ml.score
SophosTroj/Padodo-Fam
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=84)
JiangminTrojan.Generic.dzrgt
GoogleDetected
AviraTR/Crypt.XDR.Gen
VaristW32/Agent.HJI.gen!Eldorado
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
MicrosoftBackdoor:Win32/Berbew!pz
ArcabitGeneric.Dacic.1.Backdoor.Hangup.A.BAD5951B
ZoneAlarmTrojan-Proxy.Win32.Qukart.gen
GDataWin32.Trojan.PSE.11RRK8R
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
McAfeeTrojan-FVOJ!FB04C56EA542
TACHYONBackdoor/W32.Padodor
DeepInstinctMALICIOUS
VBA32BScope.Backdoor.Berbew
Cylanceunsafe
PandaTrj/Genetic.gen
TencentTrojan-Ransom.Win32.Pornoasset.a
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Qukart.A!tr
BitDefenderThetaAI:Packer.296DA1BE21
AVGWin32:TrojanX-gen [Trj]
AvastWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (D)

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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