Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2024 21:52

Errors

Reason
Machine shutdown

General

  • Target

    faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    faf79fe9432e1b97f8190bca16c62e49

  • SHA1

    dc58efb0def9e94b6ef603317baf1d68384f6cb8

  • SHA256

    817d1eb3fb077e5c0109fca12de961d8ad9be18774e2931d64c0fb3c40c22e90

  • SHA512

    f98ba76c2470b06608a8217ae8bb96b91c483807a1d41aa29acde9d5dd3cc3621f6e1aefca2bcf335c3a3223df1019c34faf14804c25030a982dd5701feafd1a

  • SSDEEP

    1536:F4aWB9+VliSbteciTiZcsxju3X6xaFUvAEhEacLfHwzGo:F4P+VliMte3Tiisxq3ayacszGo

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1940
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2268
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2716

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1940-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1940-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/1940-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2268-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2716-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB