Trojan

Trojan.Heur.umKfrm!JhTlS removal

Malware Removal

The Trojan.Heur.umKfrm!JhTlS 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.Heur.umKfrm!JhTlS virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Drops a binary and executes it
  • Attempts to mimic the file extension of a PNG image by having ‘png’ in the file name.
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Sniffs keystrokes
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Interacts with known DarkComet registry keys
  • Attempts to modify or disable Security Center warnings
  • Creates known Fynloski/DarkComet mutexes

How to determine Trojan.Heur.umKfrm!JhTlS?


File Info:

crc32: 01C70350
md5: bab48add48ed635037de3e379e4deb39
name: screen.png.scr
sha1: 8a4279c6937d96fdbf06bf364f136223cc9cc401
sha256: a9cafef2d79612324771f47c4ff8941a6e45d4e393a632f282bfb25940b2adb1
sha512: d68433412bcb5d7e4dff6e5001a8cb83a8dea7ffc036aec63bc64b8c99e44c81e751033cd09a992760b9384af5b1829008ac948086f65194d438820010712eaf
ssdeep: 6144:tcNYk1yuwEDBum3qYWnl0pd0EX3Zq2b6wfIDYm0PR:tcWkbgTYWnYnt/IDYhP
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 1999
InternalName: MSRSAAPP
FileVersion: 1, 0, 0, 1
CompanyName: Microsoft Corp.
Comments: Remote Service Application
ProductName: Remote Service Application
ProductVersion: 4, 0, 0, 0
FileDescription: Remote Service Application
OriginalFilename: MSRSAAP.EXE
Translation: 0x0409 0x04b0

Trojan.Heur.umKfrm!JhTlS also known as:

BkavW32.BitwanD.Trojan
MicroWorld-eScanGen:Trojan.Heur.umKfrm!JhTlS
FireEyeGeneric.mg.bab48add48ed6350
CAT-QuickHealBackdoor.Fynloski.A9
MalwarebytesBackdoor.Packed.DK
ZillyaTrojan.Fynloski.Win32.742
SangforMalware
K7AntiVirusTrojan ( 004bc4d11 )
BitDefenderGen:Trojan.Heur.umKfrm!JhTlS
K7GWTrojan ( 004bc4d11 )
Cybereasonmalicious.d48ed6
TrendMicroBKDR_FYNLOS.SMM
BitDefenderThetaAI:Packer.F12962881C
CyrenW32/Fynloski.FWDO-2352
SymantecBackdoor.Breut!gm
TotalDefenseWin32/Fynloski.A!generic
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Trojan.DarkKomet-1
KasperskyBackdoor.Win32.DarkKomet.gwbu
AlibabaBackdoor:Win32/DarkKomet.51edb83d
NANO-AntivirusTrojan.Win32.Tordev.dgnepn
AegisLabTrojan.Win32.DarkKomet.m!c
RisingBackdoor.Darkcomet!8.1117F (CLOUD)
Ad-AwareGen:Trojan.Heur.umKfrm!JhTlS
SophosTroj/Fynlosk-AK
ComodoTrojWare.Win32.Fynloski.B@57zt85
F-SecureBackdoor.BDS/Backdoor.Gen
DrWebBackDoor.Tordev.9
VIPREBackdoor.Win32.Fynloski.A (v)
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Backdoor.fh
Trapminemalicious.high.ml.score
EmsisoftGen:Trojan.Heur.umKfrm!JhTlS (B)
IkarusBackdoor.Win32.DarkKomet
GDataWin32.Trojan-Spy.DarkComet.J
JiangminTrojan/Genome.bomw
AviraBDS/Backdoor.Gen
MAXmalware (ai score=82)
MicrosoftVirTool:Win32/CeeInject.AJJ!bit
Endgamemalicious (high confidence)
ArcabitTrojan.Heur.umKfrm!JhTlS
SUPERAntiSpywareBackdoor.Fynloski/Variant
ZoneAlarmBackdoor.Win32.DarkKomet.gwbu
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/FCN.140610.X1341
Acronissuspicious
McAfeeGeneric.gj
VBA32Backdoor.Tordev
ZonerTrojan.Win32.88734
ESET-NOD32a variant of Win32/Fynloski.AN
TrendMicro-HouseCallBKDR_FYNLOS.SMM
TencentBackdoor.Win32.DarkKomet.zem
YandexTrojan.Comet.Gen.LO
SentinelOneDFI – Malicious PE
eGambitRAT.DarkComet
FortinetW32/Generic.AC.DB56!tr
Qihoo-360Win32/Backdoor.DarkKomet.B
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Heur.umKfrm!JhTlS?

Trojan.Heur.umKfrm!JhTlS 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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