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
    10-08-2024 16:36

Errors

Reason
Machine shutdown

General

  • Target

    86d4682b950571a710e1822b1625b09b_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    86d4682b950571a710e1822b1625b09b

  • SHA1

    ba2f388d59602b3499a5c7a221f63e22a80b07e9

  • SHA256

    2852a6bd5040ad33068479106773afe3216183774cdb22ab32f61cbcec3e2424

  • SHA512

    4a685be316e76f2e4b2f53118a5075373492f0d53280c33357b3278eb4cd8c5663626b5b60f35849e6e7f6776e6c539fdec6a73f2e54c3e33c44eb61e78831e8

  • SSDEEP

    1536:vomM/9upDIRyIOsdlgrCjnLqwqW+bVBZrYV0oD8e:zM6WLmDhVB60og

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\86d4682b950571a710e1822b1625b09b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\86d4682b950571a710e1822b1625b09b_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2040
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1152
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2660

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1152-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2040-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2040-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2040-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2660-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB