Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/06/2024, 14:28

General

  • Target
    9866448b3f5e7fb8067b4a2a4612f8c4_JaffaCakes118.exe
  • Size 710KB
  • Sample240605-rtc9qaae59
  • SHA256 0ec004de56b9afea10ea54db1e747ad2ef92520c1badc0dc260d64fca9fc89ef
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9866448b3f5e7fb8067b4a2a4612f8c4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9866448b3f5e7fb8067b4a2a4612f8c4_JaffaCakes118.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:4648

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/4648-0-0x0000000000670000-0x0000000000685000-memory.dmp

        memory/4648-1-0x0000000000400000-0x0000000000519000-memory.dmp

        memory/4648-7-0x0000000000400000-0x0000000000519000-memory.dmp

        memory/4648-9-0x0000000000400000-0x0000000000519000-memory.dmp

        memory/4648-15-0x0000000000400000-0x0000000000519000-memory.dmp

        memory/4648-18-0x0000000000400000-0x0000000000519000-memory.dmp