Ransom Trojan

Trojan-Ransom.Win32.Agent.pef removal guide

Malware Removal

The Trojan-Ransom.Win32.Agent.pef 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.
6-day free trial available.

What Trojan-Ransom.Win32.Agent.pef virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Unconventionial language used in binary resources: Russian
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Trojan-Ransom.Win32.Agent.pef?


File Info:

crc32: CF5E53D1
md5: b55b8f2a254abf12177b1295fc405503
name: B55B8F2A254ABF12177B1295FC405503.mlw
sha1: a441f080f4feb414de0d0887eb2674b23d23f10e
sha256: b12ffcb2c8c9d26e132f48864f33bf0a98a877d584a9f9867a439f7af8f7fd19
sha512: a08413eb2558893ce8ace307ac4e7c7b230d8899027750a499f142abb396e3d6f799638587b2554e59c7aca2320e43ff3e82bd29ff791f6496c24aded07cc91b
ssdeep: 1536:MHR2tlxe1p/YEqObGlxjsiJ2y8POm5zIxphuwgU76RlrvDLXnJ:oR2tlw1lwL5Jvm5kxphXgU7Yl/LXnJ
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

InternalName: trr
FileVersion: 2.66
CompanyName: NirSoft
ProductName: NirCmd
ProductVersion: 2.66
FileDescription: NirCmd
OriginalFilename: NirCmd.exe
Translation: 0x0409 0x04b0

Trojan-Ransom.Win32.Agent.pef also known as:

K7AntiVirusTrojan ( 004f8bc31 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.5047
CynetMalicious (score: 100)
CAT-QuickHealRansom.Crowti.MUE.A6
ALYacGen:Variant.Ransom.CryptXXX.1
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.1305293
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 004f8bc31 )
Cybereasonmalicious.a254ab
CyrenW32/S-b308e227!Eldorado
SymantecRansom.CryptXXX!g17
ESET-NOD32a variant of Win32/Kryptik.HGEN
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.Win32.Agent.pef
BitDefenderGen:Variant.Ransom.CryptXXX.1
NANO-AntivirusTrojan.Win32.Kryptik.evpwtc
MicroWorld-eScanGen:Variant.Ransom.CryptXXX.1
TencentMalware.Win32.Gencirc.10b58d82
Ad-AwareGen:Variant.Ransom.CryptXXX.1
SophosML/PE-A
ComodoMalware@#2xt88738hp9il
BitDefenderThetaGen:NN.ZexaF.34686.gy0@aSM1BJaU
VIPRETrojan.Win32.Generic.pak!cobra
TrendMicroRansom_HPCRYPMIC.SM4
McAfee-GW-EditionBehavesLike.Win32.Dropper.ch
FireEyeGeneric.mg.b55b8f2a254abf12
EmsisoftGen:Variant.Ransom.CryptXXX.1 (B)
SentinelOneStatic AI – Suspicious PE
AviraHEUR/AGEN.1128192
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/Tovicrypt!rfn
AegisLabTrojan.Win32.Generic.4!c
GDataGen:Variant.Ransom.CryptXXX.1
AhnLab-V3Trojan/Win32.CryptXXX.R188351
Acronissuspicious
McAfeeArtemis!B55B8F2A254A
MAXmalware (ai score=99)
VBA32BScope.Trojan.Bagsu
MalwarebytesMalware.AI.929094131
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPCRYPMIC.SM4
RisingRansom.CryptXXX!8.5DF0 (CLOUD)
YandexTrojan.GenAsa!NrwxPak0V3U
IkarusTrojan-Ransom.Tovicrypt
FortinetW32/Kryptik.FNZR!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.Agent.pef?

Trojan-Ransom.Win32.Agent.pef 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.

Leave a Comment