Trojan

TrojanDropper:Win32/Pistolar!pz removal instruction

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
  • 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: C74EEFFACEC5AC02C039.mlw
path: /opt/CAPEv2/storage/binaries/3554f91fa569cb1a58b33cea6e360fd9a0621a2ba4ae5d926ad897d740223eec
crc32: E91F19CD
md5: c74eeffacec5ac02c0394d881409f75d
sha1: eea04a3ef216de21ecdc0753d99ec945f3f975a2
sha256: 3554f91fa569cb1a58b33cea6e360fd9a0621a2ba4ae5d926ad897d740223eec
sha512: 1dd166316ac2f0d56888641a46cbe2441fc7c175487d234a65e7569cd13561e4b7ac123d25f2a514ecf02aa8cb0f540ff357a4f1cda450ad546eaf8eba49dca4
ssdeep: 12288:q6Wq4aaE6KwyF5L0Y2D1PqLy6Wq4aaE6KwyF5Lz:IthEVaPqLwthED
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10D9412EF72A8B512D87C12B2E9430282C1B0766567FCDB7BB02075175C9F1016EABB9D
sha3_384: 015d8107e3a97c1bbc81cd24e29cbdfd76c99446a36f684c51d43850d60c9c3d5fbd817eaa4584f294cdbf4a95228b67
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 )
Cybereasonmalicious.ef216d
BaiduAutoIt.Worm.Agent.a
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
AvastAutoIt:Agent-DP [Trj]
SophosW32/AutoIt-QA
F-SecureTrojan.TR/Dropper.Gen
DrWebBackDoor.IRC.Bot.3238
VIPRETrojan.Generic.8121236
TrendMicroTROJ_GEN.R03BC0CBG24
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.c74eeffacec5ac02
EmsisoftTrojan.Generic.8121236 (B)
SentinelOneStatic AI – Malicious PE
GDataTrojan.Generic.8121236
JiangminTrojan.MSIL.Zapchast.ag
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/AutoIt.WG.gen!Eldorado
Antiy-AVLTrojan/Win32.Graftor.fu
Kingsoftmalware.kb.b.962
XcitiumTrojWare.Win32.Autoit.n@4p0xzq
ArcabitTrojan.Generic.D7BEB94
ZoneAlarmTrojan.Win32.Autoit.blz
MicrosoftTrojanDropper:Win32/Pistolar!pz
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Autoit.305824
VBA32Worm.Autoit.Rush
ALYacTrojan.Generic.8121236
MAXmalware (ai score=85)
Cylanceunsafe
PandaTrj/Autoit.gen
TrendMicro-HouseCallTROJ_GEN.R03BC0CBG24
RisingDropper.Pistolar/Autoit!1.A603 (CLASSIC)
IkarusWorm.Win32.AutoIt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Graftor.FU!tr
BitDefenderThetaAI:Packer.05DA809615
AVGAutoIt:Agent-DP [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

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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