Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-12-2024 01:21

General

  • Target

    a6b813d195d3d8644d6f6ba64d480387d7ba283b2b845c40c10c9c5e4da88de4.exe

  • Size

    406KB

  • MD5

    7ba54665721746bad7752bae671043fb

  • SHA1

    bc0472f67d4a0a5680f42c8383daaed865918ee9

  • SHA256

    a6b813d195d3d8644d6f6ba64d480387d7ba283b2b845c40c10c9c5e4da88de4

  • SHA512

    f49ae703f569237e55ca8c432c7bc56bd04b162821d996910493fca5b909c5aa2b379dbf0847e4505454f0764368fead2d83bd57f2ccfdf47edebf113524565c

  • SSDEEP

    6144:ulOjQblKjUK6mWMHoFN6WtljaJul+p6Zi:ul4tZHoFN6WtljaElI2i

Malware Config

Signatures

  • Chinese_generic_botnet family
  • Generic Chinese Botnet

    A botnet originating from China which is currently unnamed publicly.

  • Chinese Botnet payload 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6b813d195d3d8644d6f6ba64d480387d7ba283b2b845c40c10c9c5e4da88de4.exe
    "C:\Users\Admin\AppData\Local\Temp\a6b813d195d3d8644d6f6ba64d480387d7ba283b2b845c40c10c9c5e4da88de4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3484-0-0x0000000000400000-0x0000000000510000-memory.dmp

    Filesize

    1.1MB

  • memory/3484-1-0x0000000010000000-0x0000000010018000-memory.dmp

    Filesize

    96KB

  • memory/3484-4-0x0000000000400000-0x0000000000510000-memory.dmp

    Filesize

    1.1MB