Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/05/2024, 22:14

General

  • Target

    736b2849dacf6aa7c1c970256eb6bf2b_JaffaCakes118.exe

  • Size

    890KB

  • MD5

    736b2849dacf6aa7c1c970256eb6bf2b

  • SHA1

    9ba6669c7f89684b4ed10ae9ea7b98711a2fcd63

  • SHA256

    683742a14974d0832820f803cd55366f175fce391e18b56a40c7e5e791708703

  • SHA512

    cfc41a54b874b5240e07f97cecfb10785ca15b10969654fe4ee772b33e0de9620a1a1a975ac0fb0bd22106cf9edb8bbb81589bc9fb4c82718df807f11e525a7e

  • SSDEEP

    12288:sP2AZzbhvb3YsVUS7ucwPF6xkmF7SyP11uUBlZ4jnVBF75gyYFjk7udQlg:sz3zx0RmVDuUBgjVBFliylg

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\736b2849dacf6aa7c1c970256eb6bf2b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\736b2849dacf6aa7c1c970256eb6bf2b_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2084

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2084-2-0x0000000002200000-0x0000000002345000-memory.dmp

          Filesize

          1.3MB

        • memory/2084-11-0x0000000002200000-0x0000000002345000-memory.dmp

          Filesize

          1.3MB

        • memory/2084-9-0x0000000002200000-0x0000000002345000-memory.dmp

          Filesize

          1.3MB

        • memory/2084-10-0x0000000002200000-0x0000000002345000-memory.dmp

          Filesize

          1.3MB

        • memory/2084-13-0x0000000000130000-0x0000000000131000-memory.dmp

          Filesize

          4KB

        • memory/2084-15-0x0000000000130000-0x0000000000131000-memory.dmp

          Filesize

          4KB