Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 01:57

General

  • Target

    8e9476f8035f0a6c74367c00449282bf_JaffaCakes118.exe

  • Size

    359KB

  • MD5

    8e9476f8035f0a6c74367c00449282bf

  • SHA1

    21d66774f2bdeb5c3dd20fc60361eebc8b9a30a4

  • SHA256

    6545da14dd3ad0259958f21b6d97724f295d9657cde01dbf0ac904515f86b3c8

  • SHA512

    c6a5709c283a3ea0053403d464e12999485464fa3bb97c37d92d8ce98ba4818c1d0155dda306075270d86466d5567f09252640030d62abbf02f6098242cd4daf

  • SSDEEP

    6144:d4sHjHxSlGPQBaZ+BqhMXAy6fYv2SeJ3eB8fvmKNNcQ5ta6gKv5R3L/XWlpWzsVN:dvHjR9QI0Ay6fYvzEOe2KNSQ6l83zBzk

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e9476f8035f0a6c74367c00449282bf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8e9476f8035f0a6c74367c00449282bf_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:868

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/868-2-0x00000000003D0000-0x00000000003D1000-memory.dmp

          Filesize

          4KB

        • memory/868-4-0x0000000000400000-0x00000000004C9000-memory.dmp

          Filesize

          804KB

        • memory/868-3-0x0000000000401000-0x00000000004C6000-memory.dmp

          Filesize

          788KB

        • memory/868-1-0x0000000000400000-0x00000000004C9000-memory.dmp

          Filesize

          804KB

        • memory/868-0-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/868-5-0x0000000002310000-0x0000000002311000-memory.dmp

          Filesize

          4KB

        • memory/868-6-0x0000000000401000-0x00000000004C6000-memory.dmp

          Filesize

          788KB

        • memory/868-7-0x0000000000400000-0x00000000004C9000-memory.dmp

          Filesize

          804KB

        • memory/868-10-0x0000000000400000-0x00000000004C9000-memory.dmp

          Filesize

          804KB

        • memory/868-13-0x0000000000400000-0x00000000004C9000-memory.dmp

          Filesize

          804KB

        • memory/868-17-0x0000000000400000-0x00000000004C9000-memory.dmp

          Filesize

          804KB

        • memory/868-22-0x0000000000400000-0x00000000004C9000-memory.dmp

          Filesize

          804KB