Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20/06/2024, 02:37

General

  • Target
    0218f2c24d6816abd476e262c398972d_JaffaCakes118.exe
  • Size 120KB
  • Sample240620-c4c95stgrg
  • SHA256 c88e69872a68335a7f02b4a36c2d59fe50dce4e14fe2568acecf20ae949bdeec
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies registry class 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0218f2c24d6816abd476e262c398972d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0218f2c24d6816abd476e262c398972d_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Installs/modifies Browser Helper Object
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    PID:1740

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        api-ms-win-core-heap-l1-1-.dll

        • Path \Windows\SysWOW64\api-ms-win-core-heap-l1-1-.dll
        • Size 93KB
        • SHA256 3248c351b629e98e31a1bb597da2c09c36c88d28d37f0a9e05142d5644600fc3
        • MD5 SHA1 SHA512 SSDEEP

        memory/1740-0-0x0000000000400000-0x0000000000427000-memory.dmp

        memory/1740-1-0x0000000000401000-0x0000000000402000-memory.dmp

        memory/1740-3-0x0000000000310000-0x0000000000351000-memory.dmp

        memory/1740-4-0x0000000000400000-0x0000000000427000-memory.dmp

        memory/1740-6-0x0000000000310000-0x0000000000351000-memory.dmp

        memory/1740-8-0x0000000000310000-0x0000000000351000-memory.dmp

        memory/1740-7-0x0000000000400000-0x0000000000427000-memory.dmp