Trojan

Trojan.Win32.Copak.aajsl removal instruction

Malware Removal

The Trojan.Win32.Copak.aajsl 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 Trojan.Win32.Copak.aajsl virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • 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
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Deletes executed files from disk
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan.Win32.Copak.aajsl?


File Info:

name: A2F0538C8B81EB3AC686.mlw
path: /opt/CAPEv2/storage/binaries/d7e2b3b990c1757a44ca6d14b0f99c2aad641c6e2ec01d194df4e6f718442204
crc32: E14A9207
md5: a2f0538c8b81eb3ac6863bbc04b18fd9
sha1: 5c584016c77fba1c939a0e1bef450d393c09ce73
sha256: d7e2b3b990c1757a44ca6d14b0f99c2aad641c6e2ec01d194df4e6f718442204
sha512: e7fe69a74b229f0e8e2b53d4f0923ef4a08fbdac5279926df72c82a6ec012688522fb84295019094be490fd7d466dd73cbd8c6ffe7d18be6f5463db0791b06ee
ssdeep: 49152:jyv1jBWgqeF+bq4TTow+lsghbyV8qXdTt/P9afxiMghbq4TTow+lsgj:uvdqeshTWROV8qtx9aYhTWz
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1F206E14C13A61D87D4277B7AEC2DC73F400679BE6AA3D2B9708235AFB5217D89901B34
sha3_384: 8cebcbacba6a3ede29b1e9611302ba4bba65eb1fcd7fef34cde5b6302fa720bad3130cc61c7042a19eca59e5333b48ae
ep_bytes: bdc49fefedad1b68e84c12f96a067a43
timestamp: 1975-06-24 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.aajsl also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Khalesi.4!c
tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.Lazy.317678
McAfeePacked-FJB!A2F0538C8B81
MalwarebytesCrypt.Trojan.MSIL.DDS
VIPREGen:Variant.Lazy.317678
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 005a45ef1 )
AlibabaTrojan:Win32/Glupteba.5057556e
K7GWTrojan ( 005a45ef1 )
Cybereasonmalicious.c8b81e
BitDefenderThetaGen:NN.ZexaF.36250.0@Z@aSJ4gId
CyrenW32/Copak.E.gen!Eldorado
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik_AGen.BGV
APEXMalicious
ClamAVWin.Packed.Razy-9785185-0
KasperskyTrojan.Win32.Copak.aajsl
BitDefenderGen:Variant.Lazy.317678
NANO-AntivirusTrojan.Win32.PackedDownloader.ijxqni
AvastWin32:RATX-gen [Trj]
TencentTrojan.Win32.Selfmod.ka
EmsisoftGen:Variant.Lazy.317678 (B)
F-SecureHeuristic.HEUR/Patched.Ren
ZillyaTrojan.Selfmod.Win32.9639
TrendMicroTROJ_GEN.R002C0DF223
McAfee-GW-EditionBehavesLike.Win32.Generic.wc
FireEyeGeneric.mg.a2f0538c8b81eb3a
SophosTroj/Agent-BFEY
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE.11YPVZ
GoogleDetected
AviraHEUR/Patched.Ren
MAXmalware (ai score=83)
Antiy-AVLTrojan/Win32.Kryptik.GIFY
XcitiumTrojWare.Win32.Kryptik.TLS@812zm8
ArcabitTrojan.Lazy.D4D8EE
ZoneAlarmTrojan.Win32.Copak.aajsl
MicrosoftTrojan:Win32/Glupteba.MT!MTB
CynetMalicious (score: 100)
AhnLab-V3Packed/Win.Generic.R565453
VBA32Trojan.Copak
ALYacGen:Variant.Lazy.317678
TACHYONTrojan/W32.Selfmod
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0DF223
RisingTrojan.Kryptik!1.BF57 (CLASSIC)
IkarusTrojan.Win32.Crypt
FortinetW32/Kryptik.GIFQ!tr
AVGWin32:RATX-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Win32.Copak.aajsl?

Trojan.Win32.Copak.aajsl 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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