Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    92s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/02/2024, 19:36

General

  • Target

    1587374fae0c225f4759611b34e6781e9e15fffe560005151e209b9f8d048e5e.exe

  • Size

    3.4MB

  • MD5

    1c36ed6d61923083276c4d58c09b7e7f

  • SHA1

    f6772e7e80d849db8ce8dc144d71f6b704d0a9c9

  • SHA256

    1587374fae0c225f4759611b34e6781e9e15fffe560005151e209b9f8d048e5e

  • SHA512

    ff202f9343a5882d3a604934217beea78636bf2bb024f60bfda6b9dceb441e8a3fa2eb97cc38e0e62eec08b8a95838f61273591773df701e6314f8a95cef74d4

  • SSDEEP

    49152:CEjEamQb2OguN8Dfk5JEG14wv2QwnN4iTapOcaPKfjtD8cEOxeuxzS2hPV5T1gWQ:CEjlmQbfgSgwvSnN4iVJuS0xJdzYUqd

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1587374fae0c225f4759611b34e6781e9e15fffe560005151e209b9f8d048e5e.exe
    "C:\Users\Admin\AppData\Local\Temp\1587374fae0c225f4759611b34e6781e9e15fffe560005151e209b9f8d048e5e.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: EnumeratesProcesses
    PID:4720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Tencent\TxGameAssistant\TGBDownloader\dr.dll

    Filesize

    74KB

    MD5

    2814acbd607ba47bdbcdf6ac3076ee95

    SHA1

    50ab892071bed2bb2365ca1d4bf5594e71c6b13b

    SHA256

    5904a7e4d97eeac939662c3638a0e145f64ff3dd0198f895c4bf0337595c6a67

    SHA512

    34c73014ffc8d38d6dd29f4f84c8f4f9ea971bc131f665f65b277f453504d5efc2d483a792cdea610c5e0544bf3997b132dcdbe37224912c5234c15cdb89d498