Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 03:05

General

  • Target

    a39ed0b830c5b9afdf8756ca9b178bee_JaffaCakes118.exe

  • Size

    7KB

  • MD5

    a39ed0b830c5b9afdf8756ca9b178bee

  • SHA1

    76e3931428dba79669e2608476c7b9adb18e7cc6

  • SHA256

    f9557debb320ca27d5c2db8fd2b012360d5ade00e4318b78fe083704c3ede0fe

  • SHA512

    c4d08f4185bc5df559b9300232be053d3e08a7f867e66759778e74ef73193b155c0bd91694f6d1c592c4ea241950ac9871fd265cacb4a37acd8b304d7c413df4

  • SSDEEP

    96:xhDBU9ZsETvsxblLSP8+Uqngf02Cy9f5hLcFKfgfdlfBzNt:xcoET1P8+UqlwfgFlfD

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a39ed0b830c5b9afdf8756ca9b178bee_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a39ed0b830c5b9afdf8756ca9b178bee_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 1948
      2⤵
      • Program crash
      PID:3856
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2876 -ip 2876
    1⤵
      PID:388

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2876-0-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

      Filesize

      4KB

    • memory/2876-1-0x0000000000D50000-0x0000000000D58000-memory.dmp

      Filesize

      32KB

    • memory/2876-2-0x0000000074FD0000-0x0000000075780000-memory.dmp

      Filesize

      7.7MB

    • memory/2876-3-0x0000000074FD0000-0x0000000075780000-memory.dmp

      Filesize

      7.7MB