Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 17:52

General

  • Target

    6819eadd12e77518f0d8078554df6f14_JaffaCakes118.exe

  • Size

    299KB

  • MD5

    6819eadd12e77518f0d8078554df6f14

  • SHA1

    2e63fb45558277f83ecece32b46b746e385c98d3

  • SHA256

    0730e55c2d263b232b7b78f3200ce292a91a42743d98ac5ea8bcee37cafcb3d1

  • SHA512

    1d82ed0d6cfa7dcf33d0b1f26cc09db259869ddc013ab023176f6ecc141acf26509c22b58e93900afc99cceeff0b3f657c00af8042e749615622b29d7e45f375

  • SSDEEP

    6144:ZZkBZBVgAs8z/CHrxC6XGCiKzFWMJgsDgZxz9t6TTATYhOb:bAfVd6XGCiKzveDSTz

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6819eadd12e77518f0d8078554df6f14_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6819eadd12e77518f0d8078554df6f14_JaffaCakes118.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:2424
    • C:\Windows\SysWOW64\netsh.exe
      "netsh" wlan show profile
      2⤵
        PID:2844

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2424-0-0x00000000742F1000-0x00000000742F2000-memory.dmp

      Filesize

      4KB

    • memory/2424-1-0x00000000742F0000-0x000000007489B000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-2-0x00000000742F0000-0x000000007489B000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-3-0x00000000742F0000-0x000000007489B000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-4-0x00000000742F0000-0x000000007489B000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-5-0x00000000742F0000-0x000000007489B000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-6-0x00000000742F0000-0x000000007489B000-memory.dmp

      Filesize

      5.7MB