Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/11/2023, 03:41

General

  • Target

    6120ce2dedfd1ec8d0c0a09dcc9b6365cf33a3e98eb0698598e0e96054c3a025.exe

  • Size

    440KB

  • MD5

    2edfd2355a6cd47127e2c968ddfdb3b8

  • SHA1

    582176c88af3cac67d347fb38daddad1c81e7c13

  • SHA256

    6120ce2dedfd1ec8d0c0a09dcc9b6365cf33a3e98eb0698598e0e96054c3a025

  • SHA512

    4d15964e54c4306d4d602a4274b5463c3ae17f5eff35d7a499965e5e21d253d998183ea040f93b1d18b60a8f46e5576a21b5aad8c08bcf50a6bff35cca15d9cb

  • SSDEEP

    12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSeiw8xxSjS8NO0qwxeWfF02/S0lqJqcZQi:+el3z0DvfeUYqcZQCGm4YprEH7q

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 4 IoCs

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

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6120ce2dedfd1ec8d0c0a09dcc9b6365cf33a3e98eb0698598e0e96054c3a025.exe
    "C:\Users\Admin\AppData\Local\Temp\6120ce2dedfd1ec8d0c0a09dcc9b6365cf33a3e98eb0698598e0e96054c3a025.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4460

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Common Files\System\symsrv.dll

          Filesize

          67KB

          MD5

          7574cf2c64f35161ab1292e2f532aabf

          SHA1

          14ba3fa927a06224dfe587014299e834def4644f

          SHA256

          de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

          SHA512

          4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

        • C:\Program Files\Common Files\System\symsrv.dll

          Filesize

          67KB

          MD5

          7574cf2c64f35161ab1292e2f532aabf

          SHA1

          14ba3fa927a06224dfe587014299e834def4644f

          SHA256

          de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

          SHA512

          4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

        • memory/4460-3-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/4460-5-0x0000000000270000-0x00000000002D7000-memory.dmp

          Filesize

          412KB

        • memory/4460-10-0x0000000000270000-0x00000000002D7000-memory.dmp

          Filesize

          412KB

        • memory/4460-16-0x0000000076420000-0x0000000076483000-memory.dmp

          Filesize

          396KB

        • memory/4460-17-0x0000000000270000-0x00000000002D7000-memory.dmp

          Filesize

          412KB

        • memory/4460-18-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/4460-19-0x0000000076420000-0x0000000076483000-memory.dmp

          Filesize

          396KB