Trojan

Trojan:Win32/Zbot!pz removal tips

Malware Removal

The Trojan:Win32/Zbot!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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Trojan:Win32/Zbot!pz virus can do?

  • Sample contains Overlay data
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

How to determine Trojan:Win32/Zbot!pz?


File Info:

name: A64D408CB90692FD37B8.mlw
path: /opt/CAPEv2/storage/binaries/9b0bd9e169da415ed3c4cf2393eb643df5e402f23c41226db4cba1f8d1bbc1e5
crc32: 7DA6F545
md5: a64d408cb90692fd37b804a1755654e0
sha1: c78d0077eac23c6e3914d9374275ead9a6595638
sha256: 9b0bd9e169da415ed3c4cf2393eb643df5e402f23c41226db4cba1f8d1bbc1e5
sha512: 18b48baeb63fff1b0f5cd8ce1e8ffa1d444f38ad8ef6ebef1ce81a3e15ed06b6f2b54c558985d1e806e3a1eb08f5f375f4894c3244554f445221c4cdf2113725
ssdeep: 768:Nnu40xqzEGPfpgwRlUmSlim61TKFlJVOZR6TOx9e:NnuupgKUmWdoKzu7e
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DD43793C6ED566B6E37BCAB6C5F655CBF925B42339029C0E40CA03810C53F57ADA291E
sha3_384: 0b45e125cf7186288d84b2f94b1eee65dca5c1026554125e3499c69cf08a101e8b1fde02c06282d69e0da543531ff4fb
ep_bytes: 558d6c248881ecd808000053565733db
timestamp: 2014-05-07 11:58:56

Version Info:

0: [No Data]

Trojan:Win32/Zbot!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Ppatre.Gen.1
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Generic.qz
McAfeeGenericRXKF-FJ!A64D408CB906
MalwarebytesGeneric.Malware.AI.DDS
VIPRETrojan.Ppatre.Gen.1
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 004941701 )
K7GWTrojan-Downloader ( 004941701 )
Cybereasonmalicious.7eac23
ArcabitTrojan.Ppatre.Gen.1
VirITTrojan.Win32.GenusT.XVTY
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/TrojanDownloader.Waski.B
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Malware.Upatre-7489992-0
KasperskyHEUR:Trojan-Downloader.Win32.Upatre.pef
BitDefenderTrojan.Ppatre.Gen.1
NANO-AntivirusTrojan.Win32.DownLoad3.gsaikp
AvastWin32:Upatre-V [Trj]
TencentTrojan-DL.Win32.Waski.hi
EmsisoftTrojan.Ppatre.Gen.1 (B)
F-SecureTrojan.TR/Dldr.Waski.oqcof
DrWebTrojan.DownLoad3.33424
ZillyaDownloader.Waski.Win32.58804
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.a64d408cb90692fd
SophosTroj/Upatre-XO
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.elwze
VaristW32/Upatre.JY.gen!Eldorado
AviraTR/Dldr.Waski.oqcof
MAXmalware (ai score=83)
Antiy-AVLTrojan[Downloader]/Win32.Waski
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.TrojanDownloader.Waski.BU@7nmtnf
MicrosoftTrojan:Win32/Zbot!pz
ZoneAlarmHEUR:Trojan-Downloader.Win32.Upatre.pef
GDataWin32.Trojan-Downloader.Upatre.BJ
GoogleDetected
AhnLab-V3Trojan/Win32.Upatre.C369973
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.36744.dyY@aK0kbvai
ALYacTrojan.Ppatre.Gen.1
TACHYONTrojan-Downloader/W32.Upatre.60224.I
VBA32BScope.Trojan.Downloader
Cylanceunsafe
PandaTrj/Genetic.gen
RisingSpyware.Zbot!8.16B (TFE:1:mhy8irZdGSI)
IkarusTrojan-Downloader.Win32.Waski
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Waski.B!tr
AVGWin32:Upatre-V [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan:Win32/Zbot!pz?

Trojan:Win32/Zbot!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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