Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    08/01/2024, 03:27

Errors

Reason
Machine shutdown

General

  • Target

    4a50e204164b544b83d8ab6a3d5ccd8d.exe

  • Size

    96KB

  • MD5

    4a50e204164b544b83d8ab6a3d5ccd8d

  • SHA1

    1cf638e7ca60bc0cbb754ee8621130cc1b0d882f

  • SHA256

    0b3e59c4f614a1353c386e6d9fe2c0641d4396c81688dd0fa70f26f46eee03c0

  • SHA512

    770ef36f2220052195c8ce9a7ca3ed2538428f44c9d26cc9d54598fd9f87a22506c69a2b119aa51725c2866f9c18ee57e07379c27004d72ca88cab9e3db1bf7b

  • SSDEEP

    1536:odg0BYj4GFi36vaTU1OQkR5WGu8qRgdWMARBTvZos0:/0BF3U1OQmWGyiARRvZot

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a50e204164b544b83d8ab6a3d5ccd8d.exe
    "C:\Users\Admin\AppData\Local\Temp\4a50e204164b544b83d8ab6a3d5ccd8d.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2376
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2704
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2860

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2376-0-0x0000000001000000-0x0000000001019000-memory.dmp

        Filesize

        100KB

      • memory/2376-2-0x0000000000320000-0x0000000000321000-memory.dmp

        Filesize

        4KB

      • memory/2376-1-0x0000000001000000-0x0000000001019000-memory.dmp

        Filesize

        100KB

      • memory/2376-3-0x0000000001000000-0x0000000001019000-memory.dmp

        Filesize

        100KB

      • memory/2704-6-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2860-7-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

        Filesize

        4KB