Spy Trojan

Trojan-Spy.Win32.Stealer.aosi removal

Malware Removal

The Trojan-Spy.Win32.Stealer.aosi 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 Trojan-Spy.Win32.Stealer.aosi virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • CAPE detected the RedLine malware family
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Anomalous binary characteristics
  • Binary compilation timestomping detected

How to determine Trojan-Spy.Win32.Stealer.aosi?


File Info:

name: 38905B87A75C49E91591.mlw
path: /opt/CAPEv2/storage/binaries/3670a1a3f9b98f218f97ee02e83c32a2b8a93d72bade66618091ee7006e8a751
crc32: F9A3677D
md5: 38905b87a75c49e915918fbd8312e06d
sha1: fc586b073020fb819460694072f20afd0e46fc41
sha256: 3670a1a3f9b98f218f97ee02e83c32a2b8a93d72bade66618091ee7006e8a751
sha512: 973f3f43bad19c3a3fcc4ec2f7bc342056bb1515ef369534845a11114c13a0bf175103ddd83b1c95831c571edae863c030ebf594dc6a6aaef05f98605a9b8555
ssdeep: 24576:zuEAGZqTXBTfR/8ZgW++zO4KlELMZ5uXhyRclWhWW9B75e6DkEaHNYK3wpehdzm:iE6T585Za4KlZOsRpWWPNaxdq
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12A6533F348C4FEBFC7FD89B5BA5B84085386C9B191508783EF2B9996EE6114E0B540C9
sha3_384: a3ea0fc858cbd8920aa7f876f53c33c96cd497e40e058487794b5c1cea8f2633d1754931a96b41bba0f35ed9bf9bd9b8
ep_bytes: 6801407700e801000000c3c38d050905
timestamp: 2051-06-11 08:56:18

Version Info:

Comments: yaczALln
CompanyName: JBEQ9zujS
FileDescription: XSA4cn
FileVersion: 5,11,7,0
InternalName: rVrFdf
LegalCopyright: vqKSbf
OriginalFilename: gSMhJX
ProductName: d6Z1VjO
ProductVersion: 5,11,7,0
Assembly Version: 5,11,7,0
Translation: 0x0000 0x04b0

Trojan-Spy.Win32.Stealer.aosi also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Stealer.l!c
Elasticmalicious (high confidence)
DrWebTrojan.Siggen16.557
MicroWorld-eScanTrojan.GenericKDZ.81332
FireEyeGeneric.mg.38905b87a75c49e9
McAfeeGenericRXRA-NF!38905B87A75C
CylanceUnsafe
SangforSpyware.Win32.Stealer.gen
K7AntiVirusTrojan ( 0058b6db1 )
AlibabaTrojanSpy:Win32/Stealer.d5aadd81
K7GWTrojan ( 0058b6db1 )
Cybereasonmalicious.73020f
BitDefenderThetaGen:NN.ZexaF.34114.zD1aaCLgUDh
CyrenW32/Stealer.S.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.Asprotect.KT
TrendMicro-HouseCallTROJ_GEN.R002C0WL721
Paloaltogeneric.ml
KasperskyTrojan-Spy.Win32.Stealer.aosi
BitDefenderTrojan.GenericKDZ.81332
AvastWin32:Trojan-gen
Ad-AwareTrojan.GenericKDZ.81332
EmsisoftTrojan.GenericKDZ.81332 (B)
ZillyaTrojan.Stealer.Win32.20471
TrendMicroTROJ_GEN.R002C0WL721
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
SophosMal/Generic-S
IkarusTrojan.Win32.ASProtect
GDataTrojan.GenericKDZ.81332
JiangminTrojanSpy.Stealer.jxy
AviraTR/AD.RedLineSteal.gmupe
MAXmalware (ai score=100)
KingsoftWin32.Troj.Generic_a.a.(kcloud)
GridinsoftTrojan.Heur!.032120A1
ViRobotTrojan.Win32.Z.Agent.1472512.PI
MicrosoftTrojan:Win32/Sabsik!ml
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Generic.R456442
Acronissuspicious
VBA32BScope.Trojan.Ekstak
ALYacTrojan.GenericKDZ.81332
MalwarebytesTrojan.MalPack
APEXMalicious
YandexTrojan.GenAsa!l3ZfBja75G8
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.133255555.susgen
FortinetW32/Agent.707A!tr
AVGWin32:Trojan-gen
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan-Spy.Win32.Stealer.aosi?

Trojan-Spy.Win32.Stealer.aosi 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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