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Analysis

  • max time kernel
    7s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    27/07/2024, 11:44

Errors

Reason
Machine shutdown

General

  • Target

    7818b8c9174bf849a1fe58b7f0593907_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    7818b8c9174bf849a1fe58b7f0593907

  • SHA1

    3c9612591c6091c116afdec8832f0dbcbe789517

  • SHA256

    71485cb77ce4badc42a019d54477c4973f2b2cd3fe221aec6bd869991449ccee

  • SHA512

    9747df65d4766856744a94735af632285727d923114f26c9068b1328c2c48cd3a64651f4e7b79372ebb670caa5fdd0b8ceac6c963a3c4ef14ebe2dc292708617

  • SSDEEP

    1536:HAEpODxgpCKIKPxBSZ0StNv70YuALcsvMDGpceu+nBgyoDPj6mQ:HzA9mCKIM+FLXvNyebBgyoD0

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\7818b8c9174bf849a1fe58b7f0593907_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7818b8c9174bf849a1fe58b7f0593907_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2960
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2300
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2928

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2300-6-0x00000000029C0000-0x00000000029C1000-memory.dmp

        Filesize

        4KB

      • memory/2928-7-0x0000000002820000-0x0000000002821000-memory.dmp

        Filesize

        4KB

      • memory/2960-0-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2960-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2960-3-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2960-2-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB