Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 16:46

General

  • Target

    fb26f9a60285a6e3a08b1c61b08f3b4e9107b6489c189b058a9871a5ff1b2e78.exe

  • Size

    8.9MB

  • MD5

    ebd14174358f7b18b65584e9ef22fada

  • SHA1

    c6dc875c7999c2b23c857e46cef567281b510e18

  • SHA256

    fb26f9a60285a6e3a08b1c61b08f3b4e9107b6489c189b058a9871a5ff1b2e78

  • SHA512

    0b0425d2fb1059dec2325532e63833c612886af216b32aaf3e89eaf48460c433f8ff329722a36618b04f1b726da3e7a9dfae07a280ed6b3597b03a452b273352

  • SSDEEP

    49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNecc:K1+8e8e8f8e8e8R

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fb26f9a60285a6e3a08b1c61b08f3b4e9107b6489c189b058a9871a5ff1b2e78.exe
    "C:\Users\Admin\AppData\Local\Temp\fb26f9a60285a6e3a08b1c61b08f3b4e9107b6489c189b058a9871a5ff1b2e78.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Users\Admin\AppData\Local\Temp\fb26f9a60285a6e3a08b1c61b08f3b4e9107b6489c189b058a9871a5ff1b2e78.exe
      "C:\Users\Admin\AppData\Local\Temp\fb26f9a60285a6e3a08b1c61b08f3b4e9107b6489c189b058a9871a5ff1b2e78.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2804
    • C:\Windows\SysWOW64\diskperf.exe
      "C:\Windows\SysWOW64\diskperf.exe"
      2⤵
        PID:2840

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2688-16-0x0000000003160000-0x0000000003275000-memory.dmp

      Filesize

      1.1MB

    • memory/2688-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

      Filesize

      4KB

    • memory/2688-2-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/2688-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

      Filesize

      4KB

    • memory/2688-34-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/2688-0-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/2804-6-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2804-9-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2804-17-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2804-4-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2804-37-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2804-19-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/2840-24-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2840-28-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2840-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2840-31-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2840-33-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

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