Analysis

  • max time kernel
    141s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2024, 08:22

General

  • Target

    8567ee36595d0146e22e00fc86756292_JaffaCakes118.exe

  • Size

    103KB

  • MD5

    8567ee36595d0146e22e00fc86756292

  • SHA1

    e42d386bb6a6259bb04d7adbabfea09b83fac0b0

  • SHA256

    96b67484ae8d09b496c69e1f7023ebb74087a16558f2db5f79aa1efe8fa5a404

  • SHA512

    a67cf423ed2efd43964bd97361e4267b796790c7821bf82b482d4a87d842c74aebe0f3a7b9ffb28805f5c1e2faed1b5c039be0d3bf34f11a008e252f058673e7

  • SSDEEP

    3072:ZazlvWE9BJ3+ReJczpcw+Aka6LTuEzfGB7S2uWRg:WlOE9BLJWp1+Aka6LKEzfGB+eRg

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 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 registry class 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8567ee36595d0146e22e00fc86756292_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8567ee36595d0146e22e00fc86756292_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1176-0-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1176-1-0x000000000042E000-0x000000000042F000-memory.dmp

    Filesize

    4KB

  • memory/1176-2-0x0000000000020000-0x0000000000040000-memory.dmp

    Filesize

    128KB

  • memory/1176-3-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1176-4-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1176-8-0x00000000003C0000-0x00000000003F7000-memory.dmp

    Filesize

    220KB

  • memory/1176-9-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1176-10-0x00000000003C0000-0x00000000003F7000-memory.dmp

    Filesize

    220KB

  • memory/1176-11-0x000000000042E000-0x000000000042F000-memory.dmp

    Filesize

    4KB

  • memory/1176-12-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB