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Analysis

  • max time kernel
    122s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    21/07/2024, 13:49

General

  • Target

    95454ed701c924a13e0e9e1384f8871100441359147f50158ca5cfeb5f8faa68.exe

  • Size

    286KB

  • MD5

    7e2446a9868e1c2d6986fcf11cbb6890

  • SHA1

    dfc0e8dfa6d8cc2c86479c117d56f52ee529c08f

  • SHA256

    95454ed701c924a13e0e9e1384f8871100441359147f50158ca5cfeb5f8faa68

  • SHA512

    3b87c2852fe20e49e370f8e692ee5db842744d61fb1d3f605087aed74686dbd428625b6806e1c701f49248fc1776e35d631aeccf3a00b7f247150056d76622d4

  • SSDEEP

    6144:t2pR/5kHouyXnZhB+R8WHqBV+UdvrEFp7hKX:t2X/JuyXnPB+R8WHqBjvrEH7c

Malware Config

Signatures

  • 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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95454ed701c924a13e0e9e1384f8871100441359147f50158ca5cfeb5f8faa68.exe
    "C:\Users\Admin\AppData\Local\Temp\95454ed701c924a13e0e9e1384f8871100441359147f50158ca5cfeb5f8faa68.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2292

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/2292-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2292-5-0x00000000001F0000-0x0000000000227000-memory.dmp

    Filesize

    220KB

  • memory/2292-7-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB