Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14/05/2024, 16:39

General

  • Target

    4231f1afa4ea859528e0d6f3c88cd470_JaffaCakes118.exe

  • Size

    436KB

  • MD5

    4231f1afa4ea859528e0d6f3c88cd470

  • SHA1

    a493c0b31368b8b97d38a1fda568ba0f599c8226

  • SHA256

    bbee4ce6f7d98c5b9b096183c62cc1a0a1a874b63408912dfa3421bd85133baf

  • SHA512

    39c9f1532c93025315614ae8847b57a2d274189770e6d5e27456cb5cc27f79691a24815d07f231f9af1088c44aae4cf7fd798a917873c9818dfbcf6e813fa72f

  • SSDEEP

    12288:7MSU4joci8M6PW1GVFeFd60DFUyheEYM:ASUCpM2W1GvgmyeEv

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4231f1afa4ea859528e0d6f3c88cd470_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4231f1afa4ea859528e0d6f3c88cd470_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    PID:1984
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Modifies Installed Components in the registry
    • Suspicious use of AdjustPrivilegeToken
    PID:2552

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1984-0-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/1984-1-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB

        • memory/1984-2-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB

        • memory/1984-3-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/1984-6-0x0000000000400000-0x0000000000474000-memory.dmp

          Filesize

          464KB