Windows 7 deprecation

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

Analysis

  • max time kernel
    93s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 14:11

General

  • Target

    4eaa595a99e8b87614a97345e16854d2c31efc59b1b186b10ca50b492685d1a9.exe

  • Size

    281KB

  • MD5

    4a9d8f2b67d2c90900e0a47940f88d5f

  • SHA1

    9dc989d14bb2625d01b14c55563ef0f41f861e92

  • SHA256

    4eaa595a99e8b87614a97345e16854d2c31efc59b1b186b10ca50b492685d1a9

  • SHA512

    c122bb3e3f36172bdb633f6121d9e53f209463ac972620ecb8b6d09b2438e4f2b37effbb0f210ca5bdc9f2ca5752a3af3515fb4c70901934a2466f1f08087b67

  • SSDEEP

    3072:vHrfzYPc6ElLW4l/DReos0gXf+EvC6C36eCWdMuoB+UKrRiEOB9dXCQT1X/MK0dA:jnl/DRfkTC3dM7B+mCGQcAExQ6h1tWm

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
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4eaa595a99e8b87614a97345e16854d2c31efc59b1b186b10ca50b492685d1a9.exe
    "C:\Users\Admin\AppData\Local\Temp\4eaa595a99e8b87614a97345e16854d2c31efc59b1b186b10ca50b492685d1a9.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 396
      2⤵
      • Program crash
      PID:4128
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 748 -ip 748
    1⤵
      PID:4504

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      72KB

      MD5

      ccf7e487353602c57e2e743d047aca36

      SHA1

      99f66919152d67a882685a41b7130af5f7703888

      SHA256

      eaf76e5f1a438478ecf7b678744da34e9d9e5038b128f0c595672ee1dbbfd914

      SHA512

      dde0366658082b142faa6487245bfc8b8942605f0ede65d12f8c368ff3673ca18e416a4bf132c4bee5be43e94aef0531be2008746c24f1e6b2f294a63ab1486c

    • memory/748-3-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB

    • memory/748-5-0x0000000000580000-0x00000000005B5000-memory.dmp

      Filesize

      212KB

    • memory/748-7-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB