Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    22-09-2021 00:32

General

  • Target

    “老挝金三角特区”5名中国人轮奸一名女狗推!.bat.exe

  • Size

    1.9MB

  • MD5

    3bc85a852420f351bb22b006ad59a785

  • SHA1

    bc8c6b4164ca9900218d9b300354e4b06c42567d

  • SHA256

    18984d5f98b9d1955336d1838ff42f2837a1f79cd4ed6f407c94aa86274da706

  • SHA512

    646b840538584b0d75f716f7620372f997c2a1c0b58818297b7802c5901514a4efc0ce09df99f7700c59f2c296831073725bfc65361b9dd8890a53a515eca362

Malware Config

Signatures

  • Generic Chinese Botnet

    A botnet originating from China which is currently unnamed publicly.

  • Chinese Botnet Payload 1 IoCs
  • 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\“老挝金三角特区”5名中国人轮奸一名女狗推!.bat.exe
    "C:\Users\Admin\AppData\Local\Temp\“老挝金三角特区”5名中国人轮奸一名女狗推!.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:1116

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1116-53-0x0000000075BF1000-0x0000000075BF3000-memory.dmp

    Filesize

    8KB

  • memory/1116-54-0x0000000010000000-0x0000000010018000-memory.dmp

    Filesize

    96KB