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.
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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
  • 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: 1428BBC2C74986F41F8C.mlw
path: /opt/CAPEv2/storage/binaries/14526fda113333eb7d49c50aa92a1c6d0b304a913e1fd7f2eccd51429d6eff9a
crc32: 669871FE
md5: 1428bbc2c74986f41f8c3f04564af554
sha1: 621971f1a0d6b53cb8c5becc2b4a1a072e53b0a5
sha256: 14526fda113333eb7d49c50aa92a1c6d0b304a913e1fd7f2eccd51429d6eff9a
sha512: 1183594b30fc88d30ab3b46eef6219257864ec7a593aa5e200d72c0e4019f63b74871368309d4836845337b13a77dbd4665160cd450b22c72ac518e22eb25fed
ssdeep: 12288:q6Wq4aaE6KwyF5L0Y2D1PqLy6Wq4aaE6KwyF5LB:IthEVaPqLwthER
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1AA9412EF72A8B512D87C12B2E9430291C1B0666567FCDB7FB02075175CAF1016EABB8D
sha3_384: eab7401f640394e8db197e4c99a109a4ee8f25bf782cf1f47c08f264a84b431303673606e940aae9b23b4931d03a193e
ep_bytes: 60be007047008dbe00a0f8ff57eb0b90
timestamp: 2012-01-29 22:49:21

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
MicroWorld-eScanTrojan.Generic.8121236
CAT-QuickHealTrojan.AutoIt.Pistolar.A
SkyhighBehavesLike.Win32.Spyware.gc
McAfeeAutoit.Dropper.gen.a
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.AutoIT.Win32.152520
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 700000111 )
K7GWTrojan ( 700000111 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.05DA809615
VirITTrojan.Win32.Autoit.ES
SymantecW32.SillyFDC
Elasticmalicious (moderate confidence)
ESET-NOD32Win32/Autoit.HZ
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Autoit.blz
BitDefenderTrojan.Generic.8121236
NANO-AntivirusTrojan.Script.AutoIt.dbycns
AvastAutoIt:Agent-DP [Trj]
EmsisoftTrojan.Generic.8121236 (B)
BaiduAutoIt.Worm.Agent.a
F-SecureTrojan.TR/Dropper.Gen
DrWebBackDoor.IRC.Bot.3238
VIPRETrojan.Generic.8121236
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.1428bbc2c74986f4
SophosW32/AutoIt-QA
SentinelOneStatic AI – Malicious PE
GDataTrojan.Generic.8121236
JiangminTrojan.MSIL.Zapchast.ag
GoogleDetected
AviraTR/Dropper.Gen
MAXmalware (ai score=84)
Antiy-AVLTrojan/Win32.Graftor.fu
Kingsoftmalware.kb.b.963
XcitiumTrojWare.Win32.Autoit.n@4p0xzq
ArcabitTrojan.Generic.D7BEB94
ZoneAlarmTrojan.Win32.Autoit.blz
MicrosoftTrojanDropper:Win32/Pistolar!pz
VaristW32/AutoIt.WG.gen!Eldorado
AhnLab-V3Win-Trojan/Autoit.305824
VBA32Worm.Autoit.Rush
ALYacTrojan.Generic.8121236
Cylanceunsafe
PandaTrj/Autoit.gen
RisingDropper.Pistolar/Autoit!1.A603 (CLASSIC)
IkarusWorm.Win32.AutoIt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Graftor.FU!tr
AVGAutoIt:Agent-DP [Trj]
Cybereasonmalicious.2c7498
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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