Windows 7 deprecation

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

Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2024, 15:18

General

  • Target

    6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe

  • Size

    1.0MB

  • MD5

    50f24e01439f2e235bcc78bdb9e8d496

  • SHA1

    d8e0e11e0cec848f61f003fe7f913c7e3eb87b04

  • SHA256

    6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf

  • SHA512

    3ec4509e94e4f507ac2126b1956fb09a644dab15d3a0d4945b9d535420c776a044c15caadd141b0938bb6c858fe98c7adba2feedb5597c276683fa9705cafff2

  • SSDEEP

    24576:qlgqkTj6EyRdrz4ilCdymfeEDkMBFKZFvp/WMnM9Ht:+gHj6ddjCdymDG5n6t

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

  • Modifies firewall policy service 2 TTPs 3 IoCs
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 30 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 5 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 24 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1128
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1232
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1280
          • C:\Users\Admin\AppData\Local\Temp\6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe
            "C:\Users\Admin\AppData\Local\Temp\6653c26827e4041bd5366b02bf8f97f7ff19712aa2e12a8cffe036227d51a5bf.exe"
            2⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Windows security modification
            • Checks whether UAC is enabled
            • Enumerates connected drives
            • Drops autorun.inf file
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:1880
            • C:\Program Files\Internet Explorer\iexplore.exe
              "C:\Program Files\Internet Explorer\iexplore.exe" http://suggest.se.360.cn/sedoctor?ctype=se&cversion=
              3⤵
              • Modifies Internet Explorer settings
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:2260
              • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2260 CREDAT:275457 /prefetch:2
                4⤵
                • Modifies Internet Explorer settings
                • Suspicious use of SetWindowsHookEx
                PID:2636
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:860
          • C:\Windows\system32\DllHost.exe
            C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
            1⤵
              PID:2604

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\ouvvjq.exe

              Filesize

              97KB

              MD5

              180bca1248547f9674bd2a1a6133fdb1

              SHA1

              ea699c8a1668eaebb2b2f3001e1c67349d975153

              SHA256

              0038b3358def3bfc551960d13b1ace4ced0281d99afb46fa9d00db30aedba4b5

              SHA512

              f2d634f07871d17d379b2910358c1a1c13ecb71fb2967c71b9ad156d31bd5cbebaccb268a5f81bcf23a50424556e865b04aae846dd33ec2ec716e28f9f68a87d

            • memory/1128-7-0x0000000001C00000-0x0000000001C02000-memory.dmp

              Filesize

              8KB

            • memory/1880-35-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-37-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-5-0x0000000000330000-0x0000000000331000-memory.dmp

              Filesize

              4KB

            • memory/1880-6-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-9-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-12-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-20-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-26-0x0000000003550000-0x0000000003552000-memory.dmp

              Filesize

              8KB

            • memory/1880-24-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-38-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-23-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-25-0x0000000003650000-0x0000000003651000-memory.dmp

              Filesize

              4KB

            • memory/1880-29-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-22-0x0000000003550000-0x0000000003552000-memory.dmp

              Filesize

              8KB

            • memory/1880-31-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-32-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-33-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-34-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-4-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-0-0x0000000000400000-0x000000000050C000-memory.dmp

              Filesize

              1.0MB

            • memory/1880-28-0x0000000003650000-0x0000000003651000-memory.dmp

              Filesize

              4KB

            • memory/1880-40-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-48-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-46-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-50-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-53-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-54-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-57-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-64-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-65-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-71-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-77-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-78-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-80-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-2-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB

            • memory/1880-107-0x0000000003550000-0x0000000003552000-memory.dmp

              Filesize

              8KB

            • memory/1880-194-0x0000000000400000-0x000000000050C000-memory.dmp

              Filesize

              1.0MB

            • memory/1880-195-0x00000000022D0000-0x000000000338A000-memory.dmp

              Filesize

              16.7MB