Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2024, 13:58

General

  • Target

    730d3b6250d7af3df50eec5f1815e1381c0132559555e1cf351c0b690309a9a1.exe

  • Size

    70KB

  • MD5

    11732056cf19ddcfadb226f5da651e88

  • SHA1

    1b599cecceeac4bfb6c98ab8697884881a784c8a

  • SHA256

    730d3b6250d7af3df50eec5f1815e1381c0132559555e1cf351c0b690309a9a1

  • SHA512

    7ad89716c433460284de3c2c47e12053383614586b8d69e0accc710130b42a9edfdfaadbb03895571d052c2e192cf6dc68f28ddba638d3a01f6503433c32406a

  • SSDEEP

    1536:pmg3SHuJV9NdEToa9D4ZQKbgZi1dst7x9PxQ:pmgkuJVLtlZQKbgZi1St7xQ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3464
      • C:\Users\Admin\AppData\Local\Temp\730d3b6250d7af3df50eec5f1815e1381c0132559555e1cf351c0b690309a9a1.exe
        "C:\Users\Admin\AppData\Local\Temp\730d3b6250d7af3df50eec5f1815e1381c0132559555e1cf351c0b690309a9a1.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4188
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a881C.bat
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1508
          • C:\Users\Admin\AppData\Local\Temp\730d3b6250d7af3df50eec5f1815e1381c0132559555e1cf351c0b690309a9a1.exe
            "C:\Users\Admin\AppData\Local\Temp\730d3b6250d7af3df50eec5f1815e1381c0132559555e1cf351c0b690309a9a1.exe"
            4⤵
            • Executes dropped EXE
            PID:4756
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Executes dropped EXE
          • Enumerates connected drives
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2716
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:916
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:3680

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe

      Filesize

      247KB

      MD5

      3e13d0f899018b2a0e5c4724d4db6a32

      SHA1

      ca3661f2b14c1afe25a8238e17e81f05859e64c7

      SHA256

      2f69d096176bdc72b16f8da9110b180afdc1b2909fbecd47c547dfad55d8f923

      SHA512

      81bfbb523fcdc46f9dd8453dd7694ca5e4a81e83c0e9ed508f8f8da98073e2110fef04fe6612d65c7ee2f129acbd8e367f4173b14060791339b01ff143fd0531

    • C:\Program Files\7-Zip\7z.exe

      Filesize

      573KB

      MD5

      edfa88ef27f8ef01448b227c7bcc3086

      SHA1

      c3b8fc53450f09d96bc4e681c021749ed2e58751

      SHA256

      cb192eebf794a483a7e2aa22065303049655d4ba284fe318374a05e9f660dbc4

      SHA512

      3626be9c8c6129d903d0662c17a8484787784e10a5fbe83772a332dcf7ea67a479354c5c0b02d839056ec8e40dbb0c8e8f76b8e1ba61d4e2f74a8c32e590ad57

    • C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe

      Filesize

      639KB

      MD5

      c8d281da4c32df16eef470c27c8cb459

      SHA1

      00efc9f6844bfaa37c264b6452c6a7356638ab10

      SHA256

      058c81e5a07f2c6c33cf28dff71d07ad8f179046108d945159957e891bfd9c62

      SHA512

      e3c79e19f620068f668d4ebaa5097f1a95a30dabb8dce75f3787171dddbea9f684fc7ce8d1011a398f38084d7af96dd1ff9a02d25906aab9b13861b8363d24bb

    • C:\Users\Admin\AppData\Local\Temp\$$a881C.bat

      Filesize

      722B

      MD5

      be1633c0dbfdc59ef014714e0b226c54

      SHA1

      ef2540ff481ca945aaac0c1a8f75ffb1bb5170f4

      SHA256

      3dab1bb4b8c0ef9c888e4177a1f0e16aeadc33ac98e74a59b324f90c68781795

      SHA512

      fbe1ea5796bccc8dc852ce0461a98055a6d4aba7944d26df77fe593add413c37dd81475cb3429ba481c93b3eacf021de1aaa1afb01b9a554332e555c62e30779

    • C:\Users\Admin\AppData\Local\Temp\730d3b6250d7af3df50eec5f1815e1381c0132559555e1cf351c0b690309a9a1.exe.exe

      Filesize

      41KB

      MD5

      977e405c109268909fd24a94cc23d4f0

      SHA1

      af5d032c2b6caa2164cf298e95b09060665c4188

      SHA256

      cd24c61fe7dc3896c6c928c92a2adc58fab0a3ff61ef7ddcac1ba794182ab12f

      SHA512

      12b4b59c1a8e65e72aa07ee4b6b6cd9fdedead01d5ce8e30f16ca26b5d733655e23a71c1d273a950a5b1a6cce810b696612de4a1148ac5f468ddf05d4549eed5

    • C:\Windows\Logo1_.exe

      Filesize

      29KB

      MD5

      037a1557312e57791bd4eeba7dcc7213

      SHA1

      1e1a35c4488f9cd09e5e6dad09cc67293712c623

      SHA256

      4ec9caeaf890c301da3587508883df4337635dc6d24b77345322b8617cd18387

      SHA512

      49f4c6aa4fc8a344e026e5016f3192396ff01d06f4b5097e58fcba29b84df5d049ac1c053edfcadc0e831dc033e5a6d912bab3a9ada6cf79784e671de5521289

    • F:\$RECYCLE.BIN\S-1-5-21-786284298-625481688-3210388970-1000\_desktop.ini

      Filesize

      9B

      MD5

      e02899454c67c7d6d1af854fdcb53b67

      SHA1

      26fb213f7c299c2a4d8c4afd234ee0b751d7a30e

      SHA256

      0e67e90646d3ba7b46f935b205c9f89e8bff2dca7aeda3cd5dfb93868b262315

      SHA512

      e1519bebf62ab4cb28e630a201312812e04f815ec0663f7b68b478da97c0bf7c7c2238a8632540d3d1f37acbe83919fb198b39ebeb222c19faa2130ab65ffffa

    • memory/2716-26-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-32-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-36-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-19-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-500-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-1233-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-9-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-4784-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/2716-5229-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/4188-0-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB

    • memory/4188-8-0x0000000000400000-0x0000000000436000-memory.dmp

      Filesize

      216KB