Analysis

  • max time kernel
    9s
  • max time network
    10s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2024, 22:54

Errors

Reason
Machine shutdown

General

  • Target

    3f331372f8fd8fb7b0be16c5adb1261b_JaffaCakes118.exe

  • Size

    24KB

  • MD5

    3f331372f8fd8fb7b0be16c5adb1261b

  • SHA1

    043befe5f869a106e011a12a866461a65e1cc404

  • SHA256

    b83eb59b1615a1902f64021171f0a9d893897cb388c8325caa30a9f8ecbccf90

  • SHA512

    cdcd7bf46d73128789b480d51906c6e3520897af7e7597d9da22dd120f52987c871e138b053d01b59466060df3f706db7b1caa11a4ae506ac2291fae4d770b8e

  • SSDEEP

    192:cr62I3LEfmoFXzflItLkchee5MGBKVPNY688/Nw/v1fip1jRreX8r+MmrKUOG+Mv:cO2i2F7sMIKzbGSZmrKwZsTHkwxOA6

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f331372f8fd8fb7b0be16c5adb1261b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3f331372f8fd8fb7b0be16c5adb1261b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\3F3313~1.EXE > nul
      2⤵
      • Deletes itself
      PID:2520
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1128
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2740

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1128-0-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2740-1-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB