Analysis

  • max time kernel
    120s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    09/06/2021, 22:53

General

  • Target
    2021年6月份史上最大逮捕案!近1000中国人在缅北被逮捕视频.bat.exe
  • Size 608KB
  • Sample210609-537vmbsale
  • SHA256 5e4b70fa595cb17cba9e674ec3fa574d830b43d3a4b6b3417d8c8c243880e93c
  • MD5 SHA1 SHA512
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2021年6月份史上最大逮捕案!近1000中国人在缅北被逮捕视频.bat.exe
    "C:\Users\Admin\AppData\Local\Temp\2021年6月份史上最大逮捕案!近1000中国人在缅北被逮捕视频.bat.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1688

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1688-60-0x0000000075011000-0x0000000075013000-memory.dmp

        memory/1688-61-0x0000000010000000-0x0000000010018000-memory.dmp