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Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    16/06/2024, 01:30

General

  • Target

    2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe

  • Size

    2.6MB

  • MD5

    5ea16a96dedc46455952e864b7a1ce4f

  • SHA1

    2fce632fd4a7db285a618b06079d92e207a6264f

  • SHA256

    87e07e112924f75af30d54dccedf83c3b7631d742a05f85fcd05c15fd151e440

  • SHA512

    ed76019004c74b75513340a1534c61210457e6db36912ff6b931df014ea7ad50e7391906cfcc165e0f3d6dd9eb44d926ce1493272682fb89dc35cc52fad1c146

  • SSDEEP

    49152:Kw6c5LN7VSjOmZ1viy920yqWrPlF3RyU9nxvG3bQYf9YFiEd2IRm0Smz4hJG:Yc5LN7CHZAy92iWrPlF3RyU9nhGLfsf7

Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 3 IoCs
  • Modifies AppInit DLL entries 2 TTPs
  • 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-16_5ea16a96dedc46455952e864b7a1ce4f_floxif_mafia.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1720

Network

MITRE ATT&CK Enterprise v15

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/1720-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1720-7-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1720-5-0x0000000000D70000-0x0000000001004000-memory.dmp

    Filesize

    2.6MB