Trojan

Win32/TrojanDownloader.Autoit.OQL (file analysis)

Malware Removal

The Win32/TrojanDownloader.Autoit.OQL 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 Win32/TrojanDownloader.Autoit.OQL virus can do?

  • A file was accessed within the Public folder.
  • Performs HTTP requests potentially not found in PCAP.
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Loads Chromium browser extension from directory
  • Attempts to modify proxy settings
  • Touches a file containing cookies, possibly for information gathering
  • Uses suspicious command line tools or Windows utilities
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/TrojanDownloader.Autoit.OQL?


File Info:

name: A6020A4A840D08BDCBED.mlw
path: /opt/CAPEv2/storage/binaries/37c278b2ff5395a872a27ab3529b682ce8cab055c7c0d037b19ea7650438100b
crc32: F9EB009D
md5: a6020a4a840d08bdcbedd4cf3e9ec642
sha1: 578a811529a6b048eb56cfa2445f2ec60b1fc3dc
sha256: 37c278b2ff5395a872a27ab3529b682ce8cab055c7c0d037b19ea7650438100b
sha512: 8800bd947213e78e4ce5bf1a649617772d37dee5a979ab5898320a684343b162e6209e58db423c077a775e9ee4f34cd57975af3a6b0f09c222646b1849c168d8
ssdeep: 12288:YCdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBgal7Y0Q:YCdxte/80jYLT3U1jfsWa5Y0Q
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FA059D2273DDC370CB669173BF69B7016EBF78614630B85B2F880D7DA950161262DBA3
sha3_384: a40e21423d383d555e2d549bf05efe595e8c02ade63efe6e167315d23f6a9779cb2be746eab07dcc628ed23575eeb318
ep_bytes: e8b8d00000e97ffeffffcccccccccccc
timestamp: 2018-10-10 06:43:15

Version Info:

Translation: 0x0809 0x04b0

Win32/TrojanDownloader.Autoit.OQL also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Scrop.b!c
MicroWorld-eScanTrojan.GenericKD.33779100
FireEyeTrojan.GenericKD.33779100
ALYacTrojan.GenericKD.33779100
Cylanceunsafe
SangforDownloader.Win32.Scrop.Vlcq
K7AntiVirusTrojan-Downloader ( 0053efd51 )
AlibabaTrojanDropper:Win32/Scrop.286eeb38
K7GWTrojan-Downloader ( 0053efd51 )
Cybereasonmalicious.a840d0
BitDefenderThetaAI:Packer.315C233317
CyrenW32/AutoIt.VI.gen!Eldorado
SymantecTrojan.Gen.MBT
Elasticmalicious (high confidence)
ESET-NOD32Win32/TrojanDownloader.Autoit.OQL
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Dropper.Win32.Scrop.sjc
BitDefenderTrojan.GenericKD.33779100
NANO-AntivirusTrojan.Win32.Scrop.fjezog
ViRobotTrojan.Win32.Z.Scrop.864768
AvastWin32:Trojan-gen
TencentWin32.Trojan-Dropper.Scrop.Fdhl
EmsisoftTrojan.GenericKD.33779100 (B)
F-SecureHeuristic.HEUR/AGEN.1319424
DrWebTrojan.KillProc.56712
VIPRETrojan.GenericKD.33779100
TrendMicroTROJ_GEN.R002C0PF423
McAfee-GW-EditionBehavesLike.Win32.DownloaderAutoIt.ch
SophosMal/Generic-S
IkarusTrojan-Downloader.Win32.AutoIt
GDataTrojan.GenericKD.33779100
AviraHEUR/AGEN.1319424
Antiy-AVLTrojan[Downloader]/Autoit.Inetget.a
XcitiumMalware@#34eawzlaeeb08
ArcabitTrojan.Generic.D2036D9C
ZoneAlarmTrojan-Dropper.Win32.Scrop.sjc
MicrosoftTrojan:Win32/Vigorf.A
GoogleDetected
AhnLab-V3Malware/Win32.Generic.C2757264
McAfeeRDN/Generic Downloader.x
MAXmalware (ai score=100)
VBA32Trojan-Downloader.Autoit.gen
MalwarebytesMalware.AI.3764467545
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0PF423
SentinelOneStatic AI – Suspicious PE
FortinetW32/Scrop.SJC!tr
AVGWin32:Trojan-gen
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/TrojanDownloader.Autoit.OQL?

Win32/TrojanDownloader.Autoit.OQL 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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