Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    24-02-2024 12:29

General

  • Target

    2024-02-24_e7e5f03002f0d8135548717d77509f56_floxif_mafia.exe

  • Size

    2.5MB

  • MD5

    e7e5f03002f0d8135548717d77509f56

  • SHA1

    a6fedca1845067f37607340acb40707641dfc9b6

  • SHA256

    c2940152fb7ce47fe5e2b0ffe359740900f97f297210e18661765981d971b0f2

  • SHA512

    e92811a381b04bd5e14beda06e6efb1057c4de49d57d1bfd3dc5c73635f712f115dbd264a5ab70020b1bbb440d02d0a41f9aa95078d351d2f6be41d4cfe5633f

  • SSDEEP

    49152:tuIlK6ofs2hPd2l177BTK2VbDsar1YDjh:tj4fs2hPIl1/+

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\2024-02-24_e7e5f03002f0d8135548717d77509f56_floxif_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-24_e7e5f03002f0d8135548717d77509f56_floxif_mafia.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1804

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/1804-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1804-6-0x0000000000150000-0x00000000003BA000-memory.dmp

    Filesize

    2.4MB

  • memory/1804-7-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB