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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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 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: 661483BADC5A4736DFA4.mlw
path: /opt/CAPEv2/storage/binaries/70c5b6259146351f1737b3b182b15c8f2ac670077193a20aee358f2a3675d37d
crc32: 2C6E9361
md5: 661483badc5a4736dfa4459ba9a9d305
sha1: a3f49566e4aab4a36c43fd57f060f8f9d4afba3d
sha256: 70c5b6259146351f1737b3b182b15c8f2ac670077193a20aee358f2a3675d37d
sha512: 75ba78ffa5f55b93a705b8007f6b534e18785d7a7827fd2a79407a044ea42543db426ec1348f1c510c71bde14d3109a5f8bab9ec54e063bf9a35fc7a4f50ee73
ssdeep: 3072:WVFY4eDE7DBWd24GrWQ9cmid4Sp+7H7wWkqrifbdB7dYk1Bx8DpsV6OzrR:WV7DBWs4KW4idBOHhkym/89b0
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T133149D7A62EC0F95FAD58271510F678E3614873EDD6B9B23D850C00E3286E3099FABC5
sha3_384: 123d266fa0616acbefe62960497c53fb2a515272085143fae9e55ad8ad540c77e2a4f66e0d1fd6791db8e68e4e11219a
ep_bytes: 6067e8000000009090589090900563a0
timestamp: 1987-08-01 05:39:38

Version Info:

0: [No Data]

Backdoor:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGen:Trojan.ShellObject.mWZ@aeFgVVo
ClamAVWin.Trojan.Obfus-38
CAT-QuickHealTrojan.GenericIH.S13286062
SkyhighBehavesLike.Win32.Generic.ch
McAfeeGenericRXPE-AP!FBB85249B8C4
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Trojan.ShellObject.mWZ@aeFgVVo
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.6e4aab
ArcabitTrojan.ShellObject.E33FF2
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32Win32/Padodor.AB
APEXMalicious
CynetMalicious (score: 100)
KasperskyBackdoor.Win32.Padodor.gen
BitDefenderGen:Trojan.ShellObject.mWZ@aeFgVVo
NANO-AntivirusTrojan.Win32.GenKryptik.kcaitb
AvastWin32:Padodor-V [Trj]
RisingBackdoor.Padodor!8.118 (TFE:5:fgpvVm3eZVO)
EmsisoftGen:Trojan.ShellObject.mWZ@aeFgVVo (B)
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.Wdozer
FireEyeGeneric.mg.661483badc5a4736
SophosMal/Padodor-A
IkarusBackdoor.Win32.Padodor
JiangminBackdoor.Padodor.exys
GoogleDetected
AviraTR/Crypt.XDR.Gen
MAXmalware (ai score=87)
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftBackdoor:Win32/Berbew!pz
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataGen:Trojan.ShellObject.mWZ@aeFgVVo
VaristW32/Backdoor.DKIC-2994
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
BitDefenderThetaAI:Packer.20D60B8521
TACHYONBackdoor/W32.Padodor
VBA32Backdoor.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
TencentBackdoor.Win32.Padodor.kp
YandexTrojan.GenAsa!p1fO5hhCx5A
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Agent.B077!tr
AVGWin32:Padodor-V [Trj]
DeepInstinctMALICIOUS
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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