Ransom

Ransom:Win32/Tescrypt!rfn malicious file

Malware Removal

The Ransom:Win32/Tescrypt!rfn 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 Ransom:Win32/Tescrypt!rfn virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to delete volume shadow copies
  • Executed a process and injected code into it, probably while unpacking
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a hidden or system file
  • Attempts to identify installed AV products by registry key
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

dustywinslow.com
dongxinh.com
iglesiaelrenacer.com
lovemydress.pl
mhomeusa.com
www.mhomeusa.com
clothdiapersexpert.com

How to determine Ransom:Win32/Tescrypt!rfn?


File Info:

crc32: 97E0D3FF
md5: ac33a5f90b0310ad525f8456f0cc44cf
name: tmpy7ssyf0q
sha1: 093efd8d893dd68ddd076364198ae02487934a4c
sha256: 8204cc77d73c01572c4e9dd835fc3a7aad4eb948ab76ec14eb0cb512162f6876
sha512: dfdb79fa8917a645b5bdcab9fc242c577b7c6ff85cebaf937970396f589dfd3e39fa4b27a2e9e7974b7599f7905a5638c1a0bb55ab743999d8ee1eacb3ca8d32
ssdeep: 6144:gHJGxQ/PIrk9EwutnWT9M2uW2y3S0fbIamZIzaoLr24xHbifMYqmaG5XPcxz2fG:mJvI2EwutnWT9M2uW2y3SCKIzas5Hbb
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2016
InternalName: Enlistment
FileVersion: 0.165.200.161
CompanyName: Subjective Software
PrivateBuild: 92, 4, 230, 173
LegalTrademarks: Comet
Comments: Goriest
ProductName: Crumple Fonder
SpecialBuild: 0.107.92.8
ProductVersion: 0.123.142.31
FileDescription: Contend Deer Gen
OriginalFilename: Counterrevolutionariesl.EXE

Ransom:Win32/Tescrypt!rfn also known as:

MicroWorld-eScanTrojan.Agent.BQQG
CAT-QuickHealRansom.Teslacrypt.OL4
McAfeeRansomware-FEB!AC33A5F90B03
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 004dc0021 )
BitDefenderTrojan.Agent.BQQG
K7GWTrojan ( 004dc0021 )
Cybereasonmalicious.90b031
Invinceaheuristic
BaiduWin32.Trojan.Filecoder.k
CyrenW32/Bitman.QEOV-3525
SymantecTrojan.Gen
APEXMalicious
Paloaltogeneric.ml
GDataTrojan.Agent.BQQG
KasperskyTrojan-Ransom.Win32.Bitman.jur
AlibabaRansom:Win32/Bitman.d71853fa
NANO-AntivirusTrojan.Win32.Bitman.eamcec
ViRobotTrojan.Win32.R.Agent.380928.BC
AvastWin32:Trojan-gen
TencentWin32.Trojan.Filelocker.Lndz
Endgamemalicious (high confidence)
EmsisoftTrojan.Agent.BQQG (B)
ComodoTrojWare.Win32.Ransom.TeslaCrypt.AS@6avt1u
F-SecureTrojan.TR/AD.TeslaCrypt.Y.229
DrWebTrojan.AVKill.59943
ZillyaTrojan.Filecoder.Win32.2164
TrendMicroRansom_CRYPTESLA.SMJ7
McAfee-GW-EditionRansomware-FEB!AC33A5F90B03
FireEyeGeneric.mg.ac33a5f90b0310ad
SophosMal/Ransom-EK
SentinelOneDFI – Suspicious PE
F-ProtW32/Bitman.I
JiangminTrojan.Bitman.hs
WebrootTrojan.Teslacrypt
AviraTR/AD.TeslaCrypt.Y.229
Antiy-AVLTrojan[Ransom]/Win32.Bitman
ArcabitTrojan.Agent.BQQG
AegisLabTrojan.Win32.Bitman.4!c
ZoneAlarmTrojan-Ransom.Win32.Bitman.jur
MicrosoftRansom:Win32/Tescrypt!rfn
AhnLab-V3Trojan/Win32.Tescrypt.R175726
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34090.xq0@aeR63Mci
ALYacTrojan.Agent.BQQG
MAXmalware (ai score=88)
VBA32Hoax.Bitman
ZonerTrojan.Win32.38192
ESET-NOD32Win32/Filecoder.TeslaCrypt.I
TrendMicro-HouseCallRansom_CRYPTESLA.SMJ7
RisingTrojan.Ransom-Tesla!1.A322 (CLOUD)
YandexTrojan.Bitman!
IkarusTrojan-Ransom.TeslaCrypt
eGambitGeneric.Malware
FortinetW32/Kryptik.EOVH!tr
Ad-AwareTrojan.Agent.BQQG
AVGWin32:Trojan-gen
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.Ransom.d4f

How to remove Ransom:Win32/Tescrypt!rfn?

Ransom:Win32/Tescrypt!rfn 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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