Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2023, 07:10

General

  • Target

    8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe

  • Size

    286KB

  • MD5

    eefb6f9fd46ea66067f948af061c0fca

  • SHA1

    d9f256931ebce7036bc885b2c97f52c3c4d084ac

  • SHA256

    8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524

  • SHA512

    7fef3b2e912ebf3695f1778c1b858783f64281fcce74893f4a9a0ef64e9e16a429fcd1fdaf21b8cb876f802c334662e74720ca0d004283014ba29516f97e5845

  • SSDEEP

    6144:FBoR/5kHouyXnZhB+h8WHUBV+UdvrEFp7hKZ:FBA/JuyXnPB+h8WHUBjvrEH7m

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe
    "C:\Users\Admin\AppData\Local\Temp\8c65221bc7b88e094e69d6c35e3baabb1231a2625d2b58f8b99e4604c2aef524.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2112

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          67KB

          MD5

          7574cf2c64f35161ab1292e2f532aabf

          SHA1

          14ba3fa927a06224dfe587014299e834def4644f

          SHA256

          de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

          SHA512

          4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

        • memory/2112-3-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/2112-6-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/2112-5-0x0000000000280000-0x00000000002B7000-memory.dmp

          Filesize

          220KB