Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2025, 09:24

General

  • Target

    dc243d0b2a38e1d0065d60d4dbd8d664f62b3e122ee983ce53dbabf31f857c80.exe

  • Size

    234KB

  • MD5

    e7229e3ed6bfd4700d4441561f091032

  • SHA1

    19f4755d927942bb1517c9ade0cffcbd81d868ca

  • SHA256

    dc243d0b2a38e1d0065d60d4dbd8d664f62b3e122ee983ce53dbabf31f857c80

  • SHA512

    33e616097c5fb42855f61e792f091d40aa09026c8ce695b856609e46bdef410c34ba44a52025221819edf07424127018c4cd30b4e3bf03b2f7b7dd042d23d2f5

  • SSDEEP

    3072:uwzvOYTa5YP/aKavT/DjsaobNI2B+flkL7OjUuxGftPyhdY55s2ZUuyNFhyzzZiX:baiP/aK2jsH/B+/kBV+UdvrEFp7hKo

Malware Config

Signatures

  • Floxif family
  • Floxif, Floodfix

    Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

  • Detects Floxif payload 1 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc243d0b2a38e1d0065d60d4dbd8d664f62b3e122ee983ce53dbabf31f857c80.exe
    "C:\Users\Admin\AppData\Local\Temp\dc243d0b2a38e1d0065d60d4dbd8d664f62b3e122ee983ce53dbabf31f857c80.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/2368-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2368-5-0x0000000001270000-0x0000000001299000-memory.dmp

    Filesize

    164KB

  • memory/2368-6-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB