Tedy.740 (file analysis)

The Tedy.740 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.

What Tedy.740 virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• CAPE extracted potentially suspicious content
• Authenticode signature is invalid
• Anomalous .NET characteristics
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Behavioural detection: Injection (inter-process)
• Tries to unhook or modify Windows functions monitored by Cuckoo
• Forces a created process to be the child of an unrelated process
• Binary compilation timestomping detected

How to determine Tedy.740?

File Info:
name: 56561903FD1E9DEDFE02.mlwpath: /opt/CAPEv2/storage/binaries/4350a69f2630214a7b079e41e3ac2d7c5759a622a0cd1227ba12eee06d758d9acrc32: 98F32FD6md5: 56561903fd1e9dedfe029dd8c9172e7csha1: ca2fbcd301d4e1ddb3e7fd2b53099e12c06e48c6sha256: 4350a69f2630214a7b079e41e3ac2d7c5759a622a0cd1227ba12eee06d758d9asha512: e16345c92a1639b4ff712591c5f736618ca6b0f83399e5f2265c747fe6829065dfcf9a27486e562ea0766b61c6362611e726e8bf7e943aab4e738bade1d8590dssdeep: 49152:x8ImhHy69ztxaY5lyni2DBZKe8taaY5lSni2DBZWL:OZdyeJH6type: PE32 executable (console) Intel 80386, for MS Windowstlsh: T11CF5D506F7B210D1F5BAC179A5A73229FC7A74E14B3897C792805A8E5B30FE4AD39701sha3_384: a06354a00bd2042fa6afd13438b2f266c5cf8efa959208eaa21851afb1bf93446a84fe920c8ff2b1bf329aa3237829fcep_bytes: ff250020400000000000000000000000timestamp: 2049-02-27 21:59:43
Version Info:
Translation: 0x0000 0x04b0FileDescription:  FileVersion: 0.0.0.0InternalName: InstallStager.exeLegalCopyright:  OriginalFilename: InstallStager.exeProductVersion: 0.0.0.0Assembly Version: 0.0.0.0

Tedy.740 also known as:

How to remove Tedy.740?

• 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.