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: 440301B9E8E38AB74882.mlw
path: /opt/CAPEv2/storage/binaries/fde5a1df81ef53f4839f512b4a3e264dcab282222ed6c98cb9203413690d6573
crc32: 9A739551
md5: 440301b9e8e38ab74882fd2a8f313a35
sha1: 91a6111d76225b95cafe7927d6deac5fb708557a
sha256: fde5a1df81ef53f4839f512b4a3e264dcab282222ed6c98cb9203413690d6573
sha512: 5167e1214da36db6a2c053094d38520ba9278043f50bc43dab07ca4457dbf642f914dbf5198f7211a7ea239d181c78a072fc0e73d3c4a73eb1118efba8d919ef
ssdeep: 12288:q6Wq4aaE6KwyF5L0Y2D1PqLy6Wq4aaE6KwyF5LR:IthEVaPqLwthEB
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1909412EE72A8B512D87C12B2EA430282C1B0766567FCDB7BB01075175C9F1016EABB9D
sha3_384: 30f8d8a90a4b57a5d4ae91d36e403e2afcf3f5d08a058a281b38b7e982a6c4f72d157a84df118812d951b6b6e63d8509
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
FireEyeGeneric.mg.440301b9e8e38ab7
CAT-QuickHealTrojan.AutoIt.Pistolar.A
SkyhighBehavesLike.Win32.Spyware.gc
ALYacTrojan.Generic.8121236
MalwarebytesGeneric.Malware.AI.DDS
VIPRETrojan.Generic.8121236
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]
SophosW32/AutoIt-QA
BaiduAutoIt.Worm.Agent.a
F-SecureTrojan.TR/Dropper.Gen
DrWebBackDoor.IRC.Bot.3238
ZillyaTrojan.AutoIT.Win32.152520
Trapminemalicious.high.ml.score
EmsisoftTrojan.Generic.8121236 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.MSIL.Zapchast.ag
GoogleDetected
AviraTR/Dropper.Gen
MAXmalware (ai score=84)
Antiy-AVLTrojan/Win32.Graftor.fu
Kingsoftmalware.kb.b.963
MicrosoftTrojanDropper:Win32/Pistolar!pz
XcitiumTrojWare.Win32.Autoit.n@4p0xzq
ArcabitTrojan.Generic.D7BEB94
ZoneAlarmTrojan.Win32.Autoit.blz
GDataTrojan.Generic.8121236
VaristW32/AutoIt.WG.gen!Eldorado
AhnLab-V3Win-Trojan/Autoit.305824
McAfeeAutoit.Dropper.gen.a
VBA32Worm.Autoit.Rush
Cylanceunsafe
PandaTrj/Autoit.gen
RisingDropper.Pistolar/Autoit!1.A603 (CLASSIC)
IkarusWorm.Win32.AutoIt
FortinetW32/Graftor.FU!tr
AVGAutoIt:Agent-DP [Trj]
Cybereasonmalicious.9e8e38
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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