Analysis

  • max time kernel
    75s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    22-09-2021 00:57

General

  • Target

    马尼拉公厕碎尸女教师!只因不愿做校长情人.cmd.exe

  • Size

    1.4MB

  • MD5

    5c2c312c218ccfa377a60d137f1b23a6

  • SHA1

    2fedf0e6524abb785897667b8be852df810d15d4

  • SHA256

    7e2a64b1518d22cdb493edbbbde9d69d3e81c2c4da3fc8bd3defd931b989ba8c

  • SHA512

    fb34d4647b0dee5fe856c046f547caf2fac957955ef9318186fdc759555178fb80c0eaf2c16fbefcc7d2bda73a30d2a07a05ef6caed1b58b627d805990430129

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\马尼拉公厕碎尸女教师!只因不愿做校长情人.cmd.exe
    "C:\Users\Admin\AppData\Local\Temp\马尼拉公厕碎尸女教师!只因不愿做校长情人.cmd.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:612

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/612-53-0x0000000075651000-0x0000000075653000-memory.dmp

    Filesize

    8KB

  • memory/612-54-0x0000000010000000-0x0000000010018000-memory.dmp

    Filesize

    96KB