Trojan

About “TrojanDropper:Win32/Pistolar!pz” infection

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 detections observed in process dumps, payloads or dropped files

How to determine TrojanDropper:Win32/Pistolar!pz?


File Info:

name: D0DE656BC4E4E95BBC37.mlw
path: /opt/CAPEv2/storage/binaries/7e301198c4317a8116c77786c7fcc3661fc9b4fe5d9b4b6bc849a6baba7b3030
crc32: 954B707F
md5: d0de656bc4e4e95bbc37335eb9a22717
sha1: 007e7fae2ba54cc954f9818ded96b04f5f1a292c
sha256: 7e301198c4317a8116c77786c7fcc3661fc9b4fe5d9b4b6bc849a6baba7b3030
sha512: 75f2ae4632096e1b6dacc7ec7ffd9b28638b55da06327e3a0451c099999c5ab7dbf573909507968384f037bb00cc9c90a2435fbbafd14078fc937e7bfb80d9a2
ssdeep: 6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYw:v6Wq4aaE6KwyF5L0Y2D1PqLT
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A86413EB72A4A902D87C0272FA570291C1E07931ABB8977FB0107A172CEF0116E6B75D
sha3_384: c9519e98bf445fbee1712002dda4b611eb76fa3d833d441743d1c8620511e6b160748a1afdad4b115b39416c9c4084f8
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
LionicWorm.Win32.Generic.lXua
Elasticmalicious (moderate confidence)
MicroWorld-eScanTrojan.Generic.8121236
FireEyeTrojan.Generic.8121236
CAT-QuickHealTrojan.AutoIt.Pistolar.A
SkyhighBehavesLike.Win32.Suspicious.fc
ALYacTrojan.Generic.8121236
Cylanceunsafe
ZillyaTrojan.AutoIT.Win32.184776
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 700000111 )
AlibabaTrojan:Win32/Pistolar.48e
K7GWTrojan ( 700000111 )
Cybereasonmalicious.bc4e4e
ArcabitTrojan.Generic.D7BEB94
BaiduAutoIt.Worm.Agent.a
VirITTrojan.Win32.Autoit.ES
SymantecW32.SillyFDC
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]
EmsisoftTrojan.Generic.8121236 (B)
GoogleDetected
F-SecureTrojan.TR/Rogue.JH.7554630
DrWebBackDoor.IRC.Bot.3238
VIPRETrojan.Generic.8121236
Trapminemalicious.high.ml.score
SophosW32/AutoIt-QA
SentinelOneStatic AI – Malicious PE
JiangminTrojan.MSIL.Zapchast.ag
VaristW32/AutoIt.AK.gen!Eldorado
AviraTR/Rogue.JH.7554630
Antiy-AVLTrojan/Win32.Autoit
Kingsoftmalware.kb.b.881
XcitiumTrojWare.Win32.Autoit.n@4p0xzq
MicrosoftTrojanDropper:Win32/Pistolar!pz
ZoneAlarmTrojan.Win32.Autoit.blz
GDataTrojan.Generic.8121236
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Autoit.305824
McAfeeArtemis!D0DE656BC4E4
MAXmalware (ai score=88)
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
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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