Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 09:07

General

  • Target

    2e6fd1e4606f1126bd46a7a544f23aaa_JaffaCakes118.exe

  • Size

    182KB

  • MD5

    2e6fd1e4606f1126bd46a7a544f23aaa

  • SHA1

    372d615de79406262b2f5da602aaf458e7806d77

  • SHA256

    70b49e05d8a7af09e71bf3e9d277c5a9bd8e156fe52ce5ae971e12b6a60168be

  • SHA512

    f8142c85d144e9db71a7fb874c9f6e25241037f201c70e5694cf8bfb31ca8f118b8da32b806778aea273755cd2dd3eac8aaadd93fb6d8d3553bd6258530fb7fb

  • SSDEEP

    3072:rVyiWt36E8zDDo5y8vfx+g32kI7kd61ivwTHT27O717MuIEjue:9WZqE5pfx+gdIHivwTHTbN

Malware Config

Signatures

  • 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.

  • Drops file in Windows directory 2 IoCs
  • 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e6fd1e4606f1126bd46a7a544f23aaa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2e6fd1e4606f1126bd46a7a544f23aaa_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    PID:2432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2432-0-0x0000000000400000-0x0000000000463000-memory.dmp

    Filesize

    396KB

  • memory/2432-4-0x0000000000401000-0x0000000000402000-memory.dmp

    Filesize

    4KB

  • memory/2432-5-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2432-6-0x0000000000400000-0x0000000000463000-memory.dmp

    Filesize

    396KB

  • memory/2432-7-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/2432-10-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/2432-36781-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/2432-36783-0x000000007277A000-0x000000007277B000-memory.dmp

    Filesize

    4KB

  • memory/2432-36782-0x0000000000400000-0x0000000000463000-memory.dmp

    Filesize

    396KB

  • memory/2432-36784-0x0000000000401000-0x0000000000402000-memory.dmp

    Filesize

    4KB

  • memory/2432-36785-0x0000000072700000-0x0000000073762000-memory.dmp

    Filesize

    16.4MB

  • memory/2432-36786-0x0000000000400000-0x0000000000463000-memory.dmp

    Filesize

    396KB

  • memory/2432-36789-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB