Analysis

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

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    23/08/2024, 08:39

Errors

Reason
Machine shutdown

General

  • Target

    bb07a0b2d443e727d5478117d762b830_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    bb07a0b2d443e727d5478117d762b830

  • SHA1

    34b8d96ca6d814e1def46d23291752674e9e0fd9

  • SHA256

    694561bd1232086e4cd8fbf234c36b5e44bdcdb61b465dab186e049e38dfd3d7

  • SHA512

    f205dff2c757a66e6c6eef329e4aaf17123562235538b7e35a5eb5871a95c340352949b93c06e72f4b0bd76e742befa10f49e9df80245a22b87b36cc97f56f9c

  • SSDEEP

    1536:TZ8mQ8moLN4x7jX7ksVUsXltMqsdmKFAEhEacLfHwzGo:lgCA7jX7bhX05mMyacszGo

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\bb07a0b2d443e727d5478117d762b830_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bb07a0b2d443e727d5478117d762b830_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1496
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:3016
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2996

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1496-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1496-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1496-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2996-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/3016-5-0x0000000002E90000-0x0000000002E91000-memory.dmp

        Filesize

        4KB