Trojan

TrojanDownloader:Win32/Berbew!pz (file analysis)

Malware Removal

The TrojanDownloader: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 TrojanDownloader: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
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine TrojanDownloader:Win32/Berbew!pz?


File Info:

name: A8C02C0DD68D8B0C5883.mlw
path: /opt/CAPEv2/storage/binaries/66c7a753b9f707c254adcc1865ae1e5280b40726013b8631a3f825a563fb7cd9
crc32: 2D9E6C98
md5: a8c02c0dd68d8b0c5883a7daacd31010
sha1: 07076a48f29b35a6e6549340bdd86b4ada489c49
sha256: 66c7a753b9f707c254adcc1865ae1e5280b40726013b8631a3f825a563fb7cd9
sha512: dc467fe1a11c14d307e72322fed5a32023fcbeac8e5c1754320d4d312b0c64a3a590a87656d3282680e9d5986b39ca04a86ceac3bdcc2a46fdcf10b7bb80f4c0
ssdeep: 3072:fTz2bL0FU1oIPoNLreAF7DxSvITW/cbFGS92TlTTtttSneicdq:fTnS1YOAZhCw92TlTTttt5D
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16A048BDB36260EB2D8C901BD00D58EAE2711D1E09299ABEC10B9F15CC642515D7FFEBB
sha3_384: ffa8781de084d46561c968ee9a066c2bb60252be0b5a87744e1991103e1d83322e30ed6cec3a468a33d61a45064b48de
ep_bytes: 90909090906067e80000000090909090
timestamp: 2019-02-27 03:39:59

Version Info:

0: [No Data]

TrojanDownloader:Win32/Berbew!pz also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
MicroWorld-eScanGenPack:Trojan.Agent.DQQO
CAT-QuickHealWorm.Dorkbot.A
SkyhighBehavesLike.Win32.Generic.ch
McAfeeGenericRXHD-SL!42B27F6BC47E
MalwarebytesMalware.AI.2369377054
VIPREGenPack:Trojan.Agent.DQQO
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005780dd1 )
K7GWTrojan ( 005780dd1 )
Cybereasonmalicious.8f29b3
ArcabitGenPack:Trojan.Agent.DQQO
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32Win32/Padodor.NAM
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Crypted-31
KasperskyBackdoor.Win32.Padodor.gen
BitDefenderGenPack:Trojan.Agent.DQQO
NANO-AntivirusTrojan.Win32.HangUp.flkuca
AvastWin32:BackdoorX-gen [Trj]
TencentTrojan.Win32.Qukart.ya
TACHYONBackdoor/W32.Padodor
SophosTroj/Padodor-M
F-SecureTrojan.TR/Crypt.XDR.Gen
DrWebBackDoor.HangUp.5
ZillyaTrojan.Padodor.Win32.870007
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.a8c02c0dd68d8b0c
EmsisoftGenPack:Trojan.Agent.DQQO (B)
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Padodor.pag
VaristW32/Pahador.QLFO-8537
AviraTR/Crypt.XDR.Gen
Antiy-AVLTrojan[Proxy]/Win32.Qukart.gen
Kingsoftmalware.kb.a.1000
MicrosoftTrojanDownloader:Win32/Berbew!pz
ZoneAlarmBackdoor.Win32.Padodor.gen
GDataGenPack:Trojan.Agent.DQQO
GoogleDetected
AhnLab-V3Win-Trojan/Berbew.51712
Acronissuspicious
BitDefenderThetaAI:Packer.5E4510D81E
ALYacGenPack:Trojan.Agent.DQQO
MAXmalware (ai score=84)
VBA32Backdoor.Padodor
Cylanceunsafe
PandaTrj/Genetic.gen
RisingBackdoor.Berbew!1.AF13 (CLASSIC)
YandexBackdoor.Padodor.AF
IkarusBackdoor.Win32.Padodor
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.BJQV!tr
AVGWin32:BackdoorX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove TrojanDownloader:Win32/Berbew!pz?

TrojanDownloader: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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