Malware

Win32:GenMaliciousA-FYF [Trj] removal instruction

Malware Removal

The Win32:GenMaliciousA-FYF [Trj] 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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:GenMaliciousA-FYF [Trj] virus can do?

  • Attempts to connect to a dead IP:Port (3 unique times)
  • Possible date expiration check, exits too soon after checking local time
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Korean
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Creates a slightly modified copy of itself

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32:GenMaliciousA-FYF [Trj]?


File Info:

crc32: 438AB157
md5: f5387739c5a34f584e1b5848d8c97150
name: F5387739C5A34F584E1B5848D8C97150.mlw
sha1: 91b81a47c7766d4308f1303083af3a3a7040f524
sha256: 2e87e5ff2a2cb3922dc5ee250ade39b445ef66ce73c0b36b0948f262ca1164db
sha512: 9387ba55755cbc28d021a59ce1a7df1d657a124f0f105938c4144580f8cb7cbba75578f3cadb388ac2845708da09b84b12f98878d16f2e0d8566e96c346b8de8
ssdeep: 6144:OVt3e7IGxPYznDw3dmy/EBB6q1gBFJV6AvRqsf6YU+FM+3Yn/fCXjQGDqrL:OVtWI6PYznWd1/Tq+Xxvo0U+d3s/fCXS
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32:GenMaliciousA-FYF [Trj] also known as:

K7AntiVirusBackdoor ( 0053e8561 )
DrWebTrojan.DownLoader12.1262
MicroWorld-eScanTrojan.GenericKD.42887293
CAT-QuickHealTrojan.Gupboot.G.mue
ALYacTrojan.GenericKD.42887293
CylanceUnsafe
ZillyaTrojan.Urelas.Win32.42076
SangforMalware
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaBackdoor:Win32/Urelas.5851fd7d
K7GWBackdoor ( 0053e8561 )
Cybereasonmalicious.9c5a34
TrendMicroTROJ_GUPBOOT_EK0404A7.UVPM
BaiduWin32.Rootkit.Agent.s
CyrenW32/Urelas.E.gen!Eldorado
ESET-NOD32a variant of Win32/Urelas.U
APEXMalicious
AvastWin32:GenMaliciousA-FYF [Trj]
ClamAVWin.Trojan.Urelas-112
GDataTrojan.GenericKD.42887293
KasperskyBackdoor.Win32.Plite.bhus
BitDefenderTrojan.GenericKD.42887293
NANO-AntivirusTrojan.Win32.cudmyk.eaqdyb
ViRobotTrojan.Win32.Zip.327424
TencentMalware.Win32.Gencirc.10b35b87
Ad-AwareTrojan.GenericKD.42887293
SophosTroj/Urelas-K
ComodoTrojWare.Win32.Urelas.GF@5tev77
F-SecureBackdoor.BDS/Backdoor.Gen7
BitDefenderThetaGen:NN.ZexaF.34110.umHfa4BTJPjO
VIPRETrojan.Win32.Urelas.ab (v)
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Gupboot.fc
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.f5387739c5a34f58
EmsisoftTrojan.GenericKD.42887293 (B)
SentinelOneDFI – Malicious PE
F-ProtW32/Urelas.E.gen!Eldorado
Endgamemalicious (moderate confidence)
AviraBDS/Backdoor.Gen7
Antiy-AVLTrojan[Backdoor]/Win32.Plite
MicrosoftTrojan:Win32/Urelas.AA
JiangminBackdoor.Generic.aaae
ArcabitTrojan.Generic.D28E687D
AegisLabTrojan.Win32.Plite.m!c
ZoneAlarmBackdoor.Win32.Plite.bhus
AhnLab-V3Backdoor/Win32.Plite.R91390
Acronissuspicious
McAfeeCorrupt-OR!F5387739C5A3
MAXmalware (ai score=81)
VBA32BScope.Trojan.AVKill
MalwarebytesTrojan.Urelas
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GUPBOOT_EK0404A7.UVPM
RisingTrojan.Urelas!8.1F5 (CLOUD)
YandexTrojan.Urelas!v+HoA9CU1uY
IkarusTrojan.Win32.Gupboot
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Urelas.U!tr
AVGWin32:GenMaliciousA-FYF [Trj]
Qihoo-360Win32/Backdoor.fb3

How to remove Win32:GenMaliciousA-FYF [Trj]?

Win32:GenMaliciousA-FYF [Trj] 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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