Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    05-04-2024 12:26

General

  • Target

    2024-04-05_1b6fe164572c90f8ec067bdbf3779971_floxif_mafia.exe

  • Size

    347KB

  • MD5

    1b6fe164572c90f8ec067bdbf3779971

  • SHA1

    9135cf965b6c54e09833107be4acec8e9a02b7e6

  • SHA256

    c23b31141695404bd8f345a3e277d440bc32a16ad4733a53fa6b7c5500e8b846

  • SHA512

    0f8bc2aedcee70d3907536129a090c32c41dc1a1069c8667fb70e1ca596f2eb4e088055e856bfc5822f6fe4996cef16dd248ddd0202e0c429c947611194785e2

  • SSDEEP

    6144:fRj+Q5e4JL2zPnEJEYQ7+hufV+DkMVUUjB6rm2BV+UdvrEFp7hKEnd:n5dL2jnQE9Qi8DkMVUUjBYBjvrEH7J

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 3 IoCs
  • 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\2024-04-05_1b6fe164572c90f8ec067bdbf3779971_floxif_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-05_1b6fe164572c90f8ec067bdbf3779971_floxif_mafia.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2944

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/2944-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2944-5-0x0000000000350000-0x0000000000398000-memory.dmp

    Filesize

    288KB

  • memory/2944-6-0x0000000000350000-0x0000000000398000-memory.dmp

    Filesize

    288KB

  • memory/2944-9-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2944-8-0x0000000000350000-0x0000000000398000-memory.dmp

    Filesize

    288KB