Trojan

Trojan:AndroidOS/ZkarletFlash (file analysis)

Malware Removal

The Trojan:AndroidOS/ZkarletFlash 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:AndroidOS/ZkarletFlash virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Touches a file containing cookies, possibly for information gathering

How to determine Trojan:AndroidOS/ZkarletFlash?


File Info:

name: B885A0BBACCE5C9743BB.mlw
path: /opt/CAPEv2/storage/binaries/f9cb359d9fb50c7a3654d7ddb4b54cb7a52ad236598a2fa7cae19a7f0b968763
crc32: B8F9EE1E
md5: b885a0bbacce5c9743bb3b77ef2eb60c
sha1: 65d39faa3f777605ad2d7a69003ab5003b2938b6
sha256: f9cb359d9fb50c7a3654d7ddb4b54cb7a52ad236598a2fa7cae19a7f0b968763
sha512: f25aa01d240555a637d9ccebb853a53ef441bef751a45265c7d32e1f5f3c9ac8d6188132fea71fd66727e06c2fcbc8001cb0f487a84d5f185e5d7aa09184c6b1
ssdeep: 196608:Q/ngbl0OQUcuSWH8XNPSF1cH5Cwq40it4h6v:sudcuSWoNM2cwq40iL
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D96622EAFFE71059FA80AD3015B02D3D9536AEA43E2472A63D103924F33FCE1696551E
sha3_384: 8ce83bcddf072dd8de3ed04399e364dea11941e26496231f1c943c882e534fdb0af23d916691c0c739754f79a7ae81ba
ep_bytes: e815060000e978feffffe93f44000055
timestamp: 2022-01-24 07:31:24

Version Info:

0: [No Data]

Trojan:AndroidOS/ZkarletFlash also known as:

BkavW32.AIDetectMalware
FireEyeGeneric.mg.b885a0bbacce5c97
ZillyaTrojan.Bingoml.Win32.8346
SangforTrojan.Win32.Agent.V1qh
CrowdStrikewin/malicious_confidence_90% (W)
SymantecMobileInsightAdLibrary:Generisk
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
APEXMalicious
AvastWin32:Evo-gen [Trj]
McAfee-GW-EditionBehavesLike.Win32.Generic.vc
SentinelOneStatic AI – Suspicious PE
MicrosoftTrojan:AndroidOS/ZkarletFlash
McAfeeArtemis!B885A0BBACCE
Cylanceunsafe
FortinetMalicious_Behavior.SB
AVGWin32:Evo-gen [Trj]
Cybereasonmalicious.a3f777
DeepInstinctMALICIOUS

How to remove Trojan:AndroidOS/ZkarletFlash?

Trojan:AndroidOS/ZkarletFlash 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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