Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-02-2024 23:33

General

  • Target

    74d31cbf2b815a38e889cf9106d3b72a2e933138a2a6fef5e377edc4e5392aa6.exe

  • Size

    3.4MB

  • MD5

    b6e48b978039b44ac4e02a93c0a38448

  • SHA1

    ebc56c9cd55d8b226be7e17d2f3e65a7b0cd6c15

  • SHA256

    74d31cbf2b815a38e889cf9106d3b72a2e933138a2a6fef5e377edc4e5392aa6

  • SHA512

    ed73f8ec37d369d5f386527c46bb2e9faca5f3081174b2bb405c69d8edf1b36ecad95584117b887459a05c67578b8ae8ea76187e007fb3b5235fcd5e4d6aeef8

  • SSDEEP

    49152:iZi5hu7I/Jzf4/ZHg1pHtOUYqP3CFOrtG/RR9sXafgkDFMVR9C1UhPJXMK701hOm:iI5ht/Jzf4W1t0xOouBiCV2HR

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\74d31cbf2b815a38e889cf9106d3b72a2e933138a2a6fef5e377edc4e5392aa6.exe
    "C:\Users\Admin\AppData\Local\Temp\74d31cbf2b815a38e889cf9106d3b72a2e933138a2a6fef5e377edc4e5392aa6.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2780

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/2780-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2780-5-0x0000000000990000-0x0000000000CE5000-memory.dmp

    Filesize

    3.3MB

  • memory/2780-6-0x0000000000990000-0x0000000000CE5000-memory.dmp

    Filesize

    3.3MB

  • memory/2780-7-0x0000000000990000-0x0000000000CE5000-memory.dmp

    Filesize

    3.3MB

  • memory/2780-9-0x0000000000990000-0x0000000000CE5000-memory.dmp

    Filesize

    3.3MB

  • memory/2780-10-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB