Trojan

TrojanDropper:Win32/Pistolar!pz removal guide

Malware Removal

The TrojanDropper:Win32/Pistolar!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 TrojanDropper:Win32/Pistolar!pz virus can do?

  • Sample contains Overlay data
  • 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
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Attempts to masquerade or mimic a legitimate process or file name
  • Attempts to modify Explorer settings to prevent file extensions from being displayed
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine TrojanDropper:Win32/Pistolar!pz?


File Info:

name: 1B29C63427B54CE6B25D.mlw
path: /opt/CAPEv2/storage/binaries/05ee2cf8daf30ace5d2073fcfdd0fd97bcbd1e8bbdd016c0e60b873d9564318f
crc32: 086E10C0
md5: 1b29c63427b54ce6b25dd837ed4bc1c1
sha1: 7a274192874e571a9a8d3267e6639edee790df6d
sha256: 05ee2cf8daf30ace5d2073fcfdd0fd97bcbd1e8bbdd016c0e60b873d9564318f
sha512: faa44fcf10af1acfd038c6f376ce8618f0a55c2e8338532cac5c60bd73df7c7a3f826f5632e693cdaa227d02334bcbd970113782d6fe56a5538972051e194c27
ssdeep: 6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIY6:v6Wq4aaE6KwyF5L0Y2D1PqLJ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FB6413EA72A4A902D87C0272FE530291C5F07931EBB8977FB1507A172CAF0116E6B75D
sha3_384: 7369bcd4e4de9f33ad075df9a8b671b9c1bb2d748ebd2057b75894db7fd8fe1ece5397dc8c4d384ebae71c2d5628c985
ep_bytes: 60be007047008dbe00a0f8ff57eb0b90
timestamp: 2012-01-29 21:32:28

Version Info:

FileDescription:
FileVersion: 3, 3, 8, 1
CompiledScript: AutoIt v3 Script: 3, 3, 8, 1
Translation: 0x0809 0x04b0

TrojanDropper:Win32/Pistolar!pz also known as:

BkavW32.AIDetectMalware
Elasticmalicious (moderate confidence)
MicroWorld-eScanTrojan.Generic.8121236
ClamAVWin.Malware.Autoit-6981134-0
FireEyeTrojan.Generic.8121236
CAT-QuickHealTrojan.AutoIt.Pistolar.A
SkyhighBehavesLike.Win32.Suspicious.fc
McAfeeAutoit.Dropper.gen.a
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.AutoIT.Win32.184776
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 700000111 )
K7GWTrojan ( 700000111 )
CrowdStrikewin/malicious_confidence_100% (W)
BaiduAutoIt.Worm.Agent.a
VirITTrojan.Win32.Autoit.ES
SymantecW32.SillyFDC
ESET-NOD32Win32/Autoit.HZ
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Autoit.blz
BitDefenderTrojan.Generic.8121236
NANO-AntivirusTrojan.Script.AutoIt.dbycns
AvastAutoIt:Agent-DP [Trj]
SophosW32/AutoIt-QA
F-SecureTrojan.TR/Rogue.JH.7554630
DrWebBackDoor.IRC.Bot.3238
VIPRETrojan.Generic.8121236
Trapminemalicious.high.ml.score
EmsisoftTrojan.Generic.8121236 (B)
SentinelOneStatic AI – Malicious PE
GDataTrojan.Generic.8121236
JiangminTrojan.MSIL.Zapchast.ag
GoogleDetected
AviraTR/Rogue.JH.7554630
Antiy-AVLTrojan/Win32.Autoit
Kingsoftmalware.kb.b.899
XcitiumTrojWare.Win32.Autoit.n@4p0xzq
ArcabitTrojan.Generic.D7BEB94
ZoneAlarmTrojan.Win32.Autoit.blz
MicrosoftTrojanDropper:Win32/Pistolar!pz
VaristW32/AutoIt.AK.gen!Eldorado
AhnLab-V3Win-Trojan/Autoit.305824
VBA32Worm.Autoit.Rush
ALYacTrojan.Generic.8121236
MAXmalware (ai score=82)
Cylanceunsafe
PandaTrj/Autoit.gen
RisingDropper.Pistolar/Autoit!1.A603 (CLASSIC)
IkarusWorm.Win32.AutoIt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Autoit.HZ!worm
BitDefenderThetaAI:Packer.05DA809615
AVGAutoIt:Agent-DP [Trj]
Cybereasonmalicious.2874e5
DeepInstinctMALICIOUS

How to remove TrojanDropper:Win32/Pistolar!pz?

TrojanDropper:Win32/Pistolar!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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