Win32:TeslaCrypt-HA [Trj] (file analysis)

The Win32:TeslaCrypt-HA [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.

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What Win32:TeslaCrypt-HA [Trj] virus can do?

• Executable code extraction
• 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
• Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
• Installs itself for autorun at Windows startup
• Writes a potential ransom message to disk
• Attempts to modify proxy settings
• Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

Related domains:

How to determine Win32:TeslaCrypt-HA [Trj]?

File Info:
crc32: 10657B0E
md5: e999864e3c6d96e9933b4b21b8531ce3
name: E999864E3C6D96E9933B4B21B8531CE3.mlw
sha1: 6593c5bfa6c14c933f90c5bcb9a702361cb1c929
sha256: c9514f05bf500f4bd52966fe4470180efc3be826b8ba0b0720cdd569a67c639b
sha512: bf3d29a8a1b81f9a437a31fba68ba826235cb33cf6303475df99cd1594065aef7737b380c93c6f7581c80ef6e489d3921e5da7273b71086d56bdc020a2597507
ssdeep: 3072:l5/zDAEFxdRDbNeZ4LzT0iGnC0/6ujBnkIAVf6Wx+AtB7y+ALKZE2xSJPubsPyp0:7YE3JpahCqB6Se+AtBk29x0zzh
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright xa9 2000 Gerald Combs , Gilbert Ramirez  and others
InternalName: Wireshark 1.10.6
FileVersion: 1.10.6
CompanyName: The Wireshark developer community, http://www.wireshark.org/
ProductName: Wireshark
ProductVersion: 1.10.6
FileDescription: Wireshark
OriginalFilename: Wireshark.exe
Translation: 0x0409 0x04b0

Win32:TeslaCrypt-HA [Trj] also known as:

How to remove Win32:TeslaCrypt-HA [Trj]?

• 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.