Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21-07-2024 20:20

Errors

Reason
Machine shutdown

General

  • Target

    61418d954e511351bdd314ce29047e37_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    61418d954e511351bdd314ce29047e37

  • SHA1

    f877f9e05323f9f4445515889e31c82f4857602b

  • SHA256

    403730d7e474eeb27cc5c3521e43df64344540af7d90065c6ed92e36e1664a89

  • SHA512

    5327b2db8927d73ee6d53e3a1ae54d24716b384bd3b2325da33624d1f31d2ff175bbed76c704b45ed6afb0f22c0984d535094365c28e3f742e9c5e78dfb29ff3

  • SSDEEP

    3072:9s2weSSpfSiLN9jQBFzWMWLLpebBgyoD0:ueS72uzmoqG

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61418d954e511351bdd314ce29047e37_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\61418d954e511351bdd314ce29047e37_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:600
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2164
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2700

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/600-0-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/600-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/600-2-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2164-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2700-6-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

        Filesize

        4KB