Windows 7 deprecation

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

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20231129-en
  • resource tags

    arch:x64arch:x86image:win10-20231129-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11/12/2023, 20:49

General

  • Target

    739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e.exe

  • Size

    7.6MB

  • MD5

    7f0e8d9efa94861ea728f8b5c4564760

  • SHA1

    8077dbbcdc8c853a7d93f2f9a43ef272037876aa

  • SHA256

    739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e

  • SHA512

    4ebc2d50010fb4899534a94309745b3192ea502d8351fd6c8af09fc3a90611eee46482ed274570c7869d692a4ecdc5bf92616dd0d3f49f56e61648fb457a8ea4

  • SSDEEP

    196608:6nnY8NWvGpWTTlm0OxwW+nFnfZsMUdFt30Dzj:6nnY8NELTIrxwlxQWDzj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Unexpected DNS network traffic destination 3 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 63 IoCs
  • Runs net.exe
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e.exe
    "C:\Users\Admin\AppData\Local\Temp\739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Users\Admin\AppData\Local\Temp\is-V3T2F.tmp\739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-V3T2F.tmp\739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e.tmp" /SL5="$70214,7715663,68096,C:\Users\Admin\AppData\Local\Temp\739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3812
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:3612
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i
          3⤵
          • Executes dropped EXE
          PID:784
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -s
          3⤵
          • Executes dropped EXE
          PID:4484
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 11
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3128
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 11
            4⤵
              PID:4656

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\PlayGIF\gifplayer.exe

        Filesize

        710KB

        MD5

        72f8c8ed6946f2fdb77efc17946b569e

        SHA1

        3edd19a0cc9670fb648ca28124b44f3a32dcede9

        SHA256

        e1fbebee3ef68e3092dcc8681b12130e23fb919c8d45489a004f4c4ddca020f5

        SHA512

        544a163af48d1c8faaaaf6a1590c89352b1830e4215aed8c3260ed7db3483bdd75a15db167a05c22f7c2c30be517e09dbb7b52048049e4afff3e91a40cdc855d

      • C:\Program Files (x86)\PlayGIF\gifplayer.exe

        Filesize

        657KB

        MD5

        9255c2bd2679a2d2f910b3740597b090

        SHA1

        6c6fabc92e1cb7e7dc42bbd75f90bd1b08bcc12e

        SHA256

        833b081278f6bdd1f790ef247d76f42a32b0e17a3118e80f2ba16a383b9d4c28

        SHA512

        61d12e949b4a08b9cc698033a00a2cabcb22d25fb148d33d345bdca34f1e65342443e147d17ff5d9bb40f4f221d1ec8ff48e567c8ab93454e7e1d6028fc9a4e1

      • C:\Program Files (x86)\PlayGIF\gifplayer.exe

        Filesize

        336KB

        MD5

        b1b568e7a1f60bc472c414e28e8223f6

        SHA1

        8a265816393a8ee9b8ac0377571eb7c29cf5a8cc

        SHA256

        176bd7f7e3b4e8c2d2fbd0889ecedb7d548ed7f5c59e3abf9adb26809681b709

        SHA512

        c8b21f8f2fd9d09632a1a297d91dee2d019f12c13e312fa56898e25aaed7cb0c5a7442c3b4c5167fa44fd3a3600bec6ee7314ebd776558fefdc3b434a9f5f550

      • C:\Users\Admin\AppData\Local\Temp\is-V3T2F.tmp\739fc6d42d180fe8ee32d08c0341bc8c853d004c7b092693c229a3168ce6393e.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

      • \Users\Admin\AppData\Local\Temp\is-DE962.tmp\_isetup\_iscrypt.dll

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

      • \Users\Admin\AppData\Local\Temp\is-DE962.tmp\_isetup\_isdecmp.dll

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • memory/784-151-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/784-152-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/784-155-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/2128-159-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/2128-2-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/2128-0-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/3812-162-0x00000000001F0000-0x00000000001F1000-memory.dmp

        Filesize

        4KB

      • memory/3812-7-0x00000000001F0000-0x00000000001F1000-memory.dmp

        Filesize

        4KB

      • memory/3812-160-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB

      • memory/4484-179-0x0000000000990000-0x0000000000A2E000-memory.dmp

        Filesize

        632KB

      • memory/4484-180-0x0000000000990000-0x0000000000A2E000-memory.dmp

        Filesize

        632KB

      • memory/4484-165-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-166-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-169-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-172-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-175-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-178-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-158-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-161-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-185-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-188-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-189-0x0000000000990000-0x0000000000A2E000-memory.dmp

        Filesize

        632KB

      • memory/4484-192-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-195-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-198-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-201-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-204-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/4484-207-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB