Analysis

  • max time kernel
    131s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/05/2024, 01:35

General

  • Target

    aa7532d11242517627f0d4eaa761ca4e44893b27cbf318bd746f0fcaae890094.exe

  • Size

    118KB

  • MD5

    38821503df9218f9af7cc18505fcf4f8

  • SHA1

    0b2a8dc2348b03928ec1db8fb95900246f503fd1

  • SHA256

    aa7532d11242517627f0d4eaa761ca4e44893b27cbf318bd746f0fcaae890094

  • SHA512

    c9acddc55b1be797dec5ed48333c30cad7b88fd6e96393f288ce7640cf4b51f756ebf4364ab2276d5e16978879c76347f1d22be46e07debcacc10111594911eb

  • SSDEEP

    1536:ZdOb9hTtdYOKNL/os9awC+/3vaPFqRTN2s+zheW6BVrqzCJ3bdDY+W14N4NmzWlR:ZdQ9HKN9vGc32lQBV+UdE+rECWp7hKu

Score
9/10
upx

Malware Config

Signatures

  • Nirsoft 1 IoCs
  • UPX dump on OEP (original entry point) 5 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 5 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\aa7532d11242517627f0d4eaa761ca4e44893b27cbf318bd746f0fcaae890094.exe
    "C:\Users\Admin\AppData\Local\Temp\aa7532d11242517627f0d4eaa761ca4e44893b27cbf318bd746f0fcaae890094.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2076

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

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

          Filesize

          67KB

          MD5

          7574cf2c64f35161ab1292e2f532aabf

          SHA1

          14ba3fa927a06224dfe587014299e834def4644f

          SHA256

          de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

          SHA512

          4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

        • memory/2076-0-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2076-5-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/2076-7-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2076-9-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB