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.

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.
6-day free trial available.

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: 4ABBAA251FB523B234E2.mlw
path: /opt/CAPEv2/storage/binaries/b5af91e8e14e5def8efc57bbcf95646f6ca3436d96f0262cc53385bc46536956
crc32: 7AED2B14
md5: 4abbaa251fb523b234e208bd373fecb3
sha1: 4ecdb646fc49550e5a0b890920d5467c83ca47f6
sha256: b5af91e8e14e5def8efc57bbcf95646f6ca3436d96f0262cc53385bc46536956
sha512: b57e530ed06e518f80b5d1980715dcf33581f02865aa412e27b1139e15e8d93d9771cf0aba61951a8ab4f2f8b38fa6915e792b102c5d0508df34f3620dff5328
ssdeep: 6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYL:v6Wq4aaE6KwyF5L0Y2D1PqL4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1896413EA7294F902D8780272FE530391C5F07932EBB8977BB1506A072CAF0116E5B75D
sha3_384: 4cb6a4a7e3b4a40abe5b1d14cd53b4dd1ffec2fb77b8576a358dab10fb435f589a51bc63319dfcaa6b073851da429ffc
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
DrWebBackDoor.IRC.Bot.3238
CynetMalicious (score: 100)
FireEyeTrojan.Generic.8121236
CAT-QuickHealTrojan.AutoIt.Pistolar.A
SkyhighBehavesLike.Win32.Suspicious.fc
ALYacTrojan.Generic.8121236
Cylanceunsafe
ZillyaTrojan.AutoIT.Win32.183967
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 700000111 )
AlibabaTrojan:Win32/Pistolar.48e
K7GWTrojan ( 700000111 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.05DA809615
VirITTrojan.Win32.Autoit.ES
SymantecW32.SillyFDC
Elasticmalicious (moderate confidence)
ESET-NOD32Win32/Autoit.HZ
APEXMalicious
ClamAVWin.Malware.Autoit-6981134-0
KasperskyTrojan.Win32.Autoit.blz
BitDefenderTrojan.Generic.8121236
NANO-AntivirusTrojan.Script.AutoIt.dbycns
MicroWorld-eScanTrojan.Generic.8121236
AvastAutoIt:Agent-DP [Trj]
TencentWin32.Trojan.Autoit.Dplw
SophosW32/AutoIt-QA
F-SecureTrojan.TR/Rogue.JH.7554630
BaiduAutoIt.Worm.Agent.a
VIPRETrojan.Generic.8121236
Trapminemalicious.high.ml.score
EmsisoftTrojan.Generic.8121236 (B)
SentinelOneStatic AI – Malicious PE
GDataTrojan.Generic.8121236
JiangminTrojan.MSIL.Zapchast.ag
VaristW32/AutoIt.AK.gen!Eldorado
AviraTR/Rogue.JH.7554630
Antiy-AVLTrojan/Win32.Autoit
Kingsoftmalware.kb.b.904
XcitiumTrojWare.Win32.Autoit.n@4p0xzq
ArcabitTrojan.Generic.D7BEB94
ZoneAlarmTrojan.Win32.Autoit.blz
MicrosoftTrojanDropper:Win32/Pistolar!pz
GoogleDetected
AhnLab-V3Win-Trojan/Autoit.305824
McAfeeArtemis!4ABBAA251FB5
MAXmalware (ai score=83)
VBA32Worm.Autoit.Rush
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Autoit.gen
RisingDropper.Pistolar/Autoit!1.A603 (CLASSIC)
IkarusWorm.Win32.AutoIt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Autoit.HZ!worm
AVGAutoIt:Agent-DP [Trj]
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.

Leave a Comment