Trojan

TrojanDropper:Win32/Pistolar!pz information

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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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 rule detections observed from a process memory dump/dropped files/CAPE

How to determine TrojanDropper:Win32/Pistolar!pz?


File Info:

name: 1271DBC753D1AF4BD3DC.mlw
path: /opt/CAPEv2/storage/binaries/654848b54be694baeecd5978f663ea55be4fb23c3c3048d8e0dc877463be0619
crc32: ABDBFF54
md5: 1271dbc753d1af4bd3dc1687b530dbe8
sha1: 3fa17a8f082f6a8c86ecb9a7c697570e88ea97c8
sha256: 654848b54be694baeecd5978f663ea55be4fb23c3c3048d8e0dc877463be0619
sha512: ee76c84a431b805eec095b0c9d3339568f244d7a9ff4336192aa073424f52fe9300313fc16f397d18408190c1e1ba9973c6952dacdccd384800c991e011ea0d0
ssdeep: 6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIY5:v6Wq4aaE6KwyF5L0Y2D1PqLc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1466413EB72A4A902D87C0272FA530391C5F07931ABB8977FB1107A172CAF0156E6B75D
sha3_384: e3c3b0392d59447ef728e8c180f3e12b23e86b963e0f87f082906d38dd30a69c0db651dbe5e6b32af0cf4c6ced71efed
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)
DrWebBackDoor.IRC.Bot.3238
MicroWorld-eScanTrojan.Generic.8121236
FireEyeTrojan.Generic.8121236
CAT-QuickHealTrojan.AutoIt.Pistolar.A
SkyhighBehavesLike.Win32.AutoitDropper.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)
ArcabitTrojan.Generic.D7BEB94
BitDefenderThetaAI:Packer.05DA809615
VirITTrojan.Win32.Autoit.ES
SymantecW32.SillyFDC
ESET-NOD32Win32/Autoit.HZ
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Malware.Autoit-6981134-0
KasperskyTrojan.Win32.Autoit.blz
BitDefenderTrojan.Generic.8121236
NANO-AntivirusTrojan.Script.AutoIt.dbycns
AvastAutoIt:Agent-DP [Trj]
EmsisoftTrojan.Generic.8121236 (B)
F-SecureTrojan.TR/Rogue.JH.7554630
BaiduAutoIt.Worm.Agent.a
VIPRETrojan.Generic.8121236
TrendMicroTROJ_GEN.R03BC0CAN24
SophosW32/AutoIt-QA
SentinelOneStatic AI – Malicious PE
JiangminTrojan.MSIL.Zapchast.ag
VaristW32/AutoIt.AK.gen!Eldorado
AviraTR/Rogue.JH.7554630
MAXmalware (ai score=80)
Antiy-AVLTrojan/Win32.Autoit
Kingsoftmalware.kb.b.866
XcitiumTrojWare.Win32.Autoit.n@4p0xzq
MicrosoftTrojanDropper:Win32/Pistolar!pz
ZoneAlarmTrojan.Win32.Autoit.blz
GDataTrojan.Generic.8121236
GoogleDetected
AhnLab-V3Win-Trojan/Autoit.305824
ALYacTrojan.Generic.8121236
VBA32Worm.Autoit.Rush
Cylanceunsafe
PandaTrj/Autoit.gen
TrendMicro-HouseCallTROJ_GEN.R03BC0CAN24
RisingDropper.Pistolar/Autoit!1.A603 (CLASSIC)
IkarusWorm.Win32.AutoIt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Autoit.HZ!worm
AVGAutoIt:Agent-DP [Trj]
Cybereasonmalicious.f082f6
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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