Trojan

Win32/TrojanDropper.Agent.RKO removal tips

Malware Removal

The Win32/TrojanDropper.Agent.RKO 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 Win32/TrojanDropper.Agent.RKO 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.
  • Authenticode signature is invalid
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/TrojanDropper.Agent.RKO?


File Info:

name: F874E60F2769F9CC4EAD.mlw
path: /opt/CAPEv2/storage/binaries/e474b2746165d63196bddd6dbb7018541fa8b998af3042716adc9647ea80234a
crc32: 41701DAB
md5: f874e60f2769f9cc4eade7082fa1fbde
sha1: 567b4633e7d5e692359f770c9b3cc6be3e74685c
sha256: e474b2746165d63196bddd6dbb7018541fa8b998af3042716adc9647ea80234a
sha512: d8e087fd44d7e2fc2e7106e86ee56dead50aa6c5a4dfae03bcf914834335bb9e7f156a421974c0b5ad41a50c90e3a80032b16cd2a8fb5f00a735eb76fb8d8093
ssdeep: 49152:gKCsZk0gkvGs9y0hJLPyLypWnitrgesTnnvAG2:DepW9y0zLKLQzrg5nvAG2
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19A950238C581E3E2C5628278A99CEBDE1C78B4301636B9D363DD079D5C3D9D56A32B0B
sha3_384: bcc764218cf07c07de60eb2d7c31086c3d8f4cf599d907f6d1c975a4bbc8258426eadda1bef2e9d76a9cd9c9baeeed4e
ep_bytes: e8793e0000e97ffeffff3b0d90dd5b00
timestamp: 2007-12-29 00:33:39

Version Info:

ProductName: WinRAR
CompanyName: Alexander Roshal
FileDescription: WinRAR archiver
FileVersion: 4.1.0
ProductVersion: 4.1.0
InternalName: WinRAR
LegalCopyright: Copyright © Alexander Roshal 1993-2011
OriginalFilename: WinRAR.exe
Translation: 0x0000 0x0000

Win32/TrojanDropper.Agent.RKO also known as:

BkavW32.AIDetectMalware
tehtrisGeneric.Malware
DrWebTrojan.MulDrop7.62214
MicroWorld-eScanGen:Variant.Mikey.113610
ClamAVWin.Malware.Bskd-9753126-0
FireEyeGeneric.mg.f874e60f2769f9cc
SkyhighBehavesLike.Win32.Generic.tc
McAfeeDropper-FRS!F874E60F2769
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Mikey.113610
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 004e16831 )
K7GWTrojan ( 004e16831 )
CrowdStrikewin/malicious_confidence_100% (D)
ArcabitTrojan.Mikey.D1BBCA
BitDefenderThetaGen:NN.ZexaF.36792.6P2@aKSBqzmi
SymantecSMG.Heur!gen
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/TrojanDropper.Agent.RKO
APEXMalicious
CynetMalicious (score: 100)
KasperskyVHO:Backdoor.Win32.Salgorea.gen
BitDefenderGen:Variant.Mikey.113610
NANO-AntivirusTrojan.Win32.Jaik.fnnzif
AvastWin32:Evo-gen [Trj]
TencentTrojan-Dropper.Win32.Agent.xa
EmsisoftGen:Variant.Mikey.113610 (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
ZillyaDropper.Agent.Win32.240982
Trapminemalicious.high.ml.score
SophosML/PE-A
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Generic.biag
WebrootW32.Malware.gen
GoogleDetected
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=81)
Antiy-AVLTrojan[Dropper]/Win32.Agent
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.Salgorea.RPR@7tcxjx
MicrosoftTrojan:Win32/Salgorea.VRR!MTB
ZoneAlarmVHO:Backdoor.Win32.Salgorea.gen
GDataWin32.Trojan.PSE.1ESMMVW
VaristW32/Trojan.GCD.gen!Eldorado
AhnLab-V3Trojan/Win.Agent.R420146
ALYacGen:Variant.Mikey.113610
TACHYONBackdoor/W32.Agent.2015010
VBA32Trojan.MulDrop
Cylanceunsafe
PandaTrj/Genetic.gen
RisingDropper.Agent!1.B012 (CLASSIC)
IkarusTrojan.Win32.Salgorea
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Agent.RHG!tr
AVGWin32:Evo-gen [Trj]
Cybereasonmalicious.3e7d5e
DeepInstinctMALICIOUS

How to remove Win32/TrojanDropper.Agent.RKO?

Win32/TrojanDropper.Agent.RKO 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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