Trojan

Trojan.Downloader.Themida malicious file

Malware Removal

The Trojan.Downloader.Themida 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.Downloader.Themida virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • A process attempted to delay the analysis task by a long amount of time.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Steals private information from local Internet browsers
  • The following process appear to have been packed with Themida: 3.exe
  • Collects information about installed applications
  • Attempts to identify installed AV products by installation directory
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Anomalous binary characteristics

Related domains:

ip-api.com

How to determine Trojan.Downloader.Themida?


File Info:

crc32: ABE4F411
md5: baddf753e2ab6788e1bd6c87e4081d26
name: 3.exe
sha1: d58655352080e2f4281d42f08b31f808dc6e2ced
sha256: 8eab958831294d42c71c1c1bb3197d67185dce5ce94983069d3ba723394109c7
sha512: 59e6d9ec621a0960fabff1915c4d387ae4ba2e5ef16dfc63ab29aad1cbd9b7688e1a7a96027e6014df8dc2d6674af5b4864e4c5f8facd895810c9cefb7db7a6a
ssdeep: 49152:gxw+L6POVx8MmOyi2tcc8AGuX/BEYzVGciJ0LjrPVHwBc7+:i0WVx8M32OceuXpEYzVGciCnzV3
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Downloader.Themida also known as:

BkavW32.HfsAutoB.
FireEyeGeneric.mg.baddf753e2ab6788
McAfeeArtemis!BADDF753E2AB
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 0040f4ef1 )
BitDefenderTrojan.GenericKD.33367188
K7GWTrojan ( 0040f4ef1 )
Cybereasonmalicious.52080e
Invinceaheuristic
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
GDataTrojan.GenericKD.33367188
KasperskyHEUR:Backdoor.Win32.Androm.gen
AlibabaPacked:Win32/Themida.e98ead61
RisingBackdoor.Androm!8.113 (CLOUD)
Endgamemalicious (high confidence)
SophosMal/Generic-S
F-SecureBackdoor.BDS/Androm.canmd
TrendMicroTROJ_FRS.VSNTBN20
McAfee-GW-EditionBehavesLike.Win32.Backdoor.vc
MaxSecureTrojan.Malware.300983.susgen
Trapminemalicious.high.ml.score
EmsisoftTrojan.GenericKD.33367188 (B)
WebrootW32.Malware.Gen
AviraBDS/Androm.canmd
MicrosoftTrojan:Win32/Occamy.C
ZoneAlarmHEUR:Backdoor.Win32.Androm.gen
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34090.qAWaam!xU3di
MalwarebytesTrojan.Downloader.Themida
ESET-NOD32a variant of Win32/Packed.Themida.HIQ
TrendMicro-HouseCallTROJ_FRS.VSNTBN20
TencentWin32.Trojan.Agent.Pjdt
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/Themida.HIQ!tr
Ad-AwareTrojan.GenericKD.33367188
AVGWin32:TrojanX-gen [Trj]
AvastWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Backdoor.650

How to remove Trojan.Downloader.Themida?

Trojan.Downloader.Themida 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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