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Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20231129-en
  • resource tags

    arch:x64arch:x86image:win10-20231129-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12/12/2023, 02:43

General

  • Target

    24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e.exe

  • Size

    7.6MB

  • MD5

    bd5b3501ae604da8a07b178efb04e6dc

  • SHA1

    6bf017a5b4142ca64ab3d723f9bc8b37adde1351

  • SHA256

    24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e

  • SHA512

    8012b8f356ff630d610e6824964c3a1174fe880293efc669e0a396ad637b361ed8c00472b2f52d4a74e27127309e4c35be526f52054304e3ffb45c99c1dfe936

  • SSDEEP

    196608:VnnY8NWvGpWTTlm0OxwW+nFnfZsMUdFt30Dzj:VnnY8NELTIrxwlxQWDzj

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\24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e.exe
    "C:\Users\Admin\AppData\Local\Temp\24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:200
    • C:\Users\Admin\AppData\Local\Temp\is-DV523.tmp\24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-DV523.tmp\24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e.tmp" /SL5="$D002E,7715663,68096,C:\Users\Admin\AppData\Local\Temp\24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1268
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:4500
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i
          3⤵
          • Executes dropped EXE
          PID:656
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -s
          3⤵
          • Executes dropped EXE
          PID:3680
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 11
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4944
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 11
            4⤵
              PID:2708

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        1.4MB

        MD5

        27774cf24511ac78fdc8d850aeaf83e5

        SHA1

        4168d054c4d3b16e05984504af8f58dea2ed00fb

        SHA256

        4a2ff1c24219516c802abb8cf073296a91b70b9c9e546d72ffb46e057277d242

        SHA512

        d6e364458a4309095c899842af5a3bbcb7a07d891a76ac0e1a2346b2474d600e5912eac95284e3db07d782e269ac6766c0589e2cf287705827ca54ccaaa449b6

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

        Filesize

        164KB

        MD5

        a8617107e8835c434513fdc5bc65625f

        SHA1

        b2aa0653164509fbf3512a3b47d48701d33e85fc

        SHA256

        770e891ef7ac74dc9b1f8de08a8ec3d1728d800f6fd17319d3084ffb7268ec58

        SHA512

        d4c33070b63dee31e0686e7521d827bd7ea50a463e55dcb996c5dfbb9ca991edc95cc2c6a3224ed4063fd7c5230cc153f5e98ab9971a344f8ed0b02e95e6b086

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

        Filesize

        18KB

        MD5

        48ddec86afe2cbb33834694b1e0b031a

        SHA1

        5b2ea7b8c6d9f9c84a8c214606500e4628be5545

        SHA256

        1124b043289e960c754a1e97e48721f1e0a59d433249a2b6c5d146560de41c41

        SHA512

        2cf8aecbbb224e8764e4e21b242e7d424c62a63ec7328fc0a3fd6d4659a91cba1ea7a727c31d88420dfa754e57f3f587d2f4fc21f35d0ab73fcf3f51d8686365

      • C:\Users\Admin\AppData\Local\Temp\is-DV523.tmp\24274eeecc52e4c08d616f151c7271ee377247ea1ba95c4c8dc90a3ab6ce592e.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

      • \Users\Admin\AppData\Local\Temp\is-CBL9N.tmp\_isetup\_iscrypt.dll

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

      • \Users\Admin\AppData\Local\Temp\is-CBL9N.tmp\_isetup\_isdecmp.dll

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • memory/200-0-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/200-2-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/200-160-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/656-151-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/656-154-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/656-152-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/656-155-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/1268-161-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB

      • memory/1268-8-0x0000000000590000-0x0000000000591000-memory.dmp

        Filesize

        4KB

      • memory/1268-163-0x0000000000590000-0x0000000000591000-memory.dmp

        Filesize

        4KB

      • memory/3680-179-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-180-0x0000000000870000-0x000000000090E000-memory.dmp

        Filesize

        632KB

      • memory/3680-159-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-166-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-167-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-170-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-173-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-176-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-158-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-162-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-185-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-188-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-189-0x0000000000870000-0x000000000090E000-memory.dmp

        Filesize

        632KB

      • memory/3680-192-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-195-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-198-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-201-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-204-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB

      • memory/3680-207-0x0000000000400000-0x000000000068F000-memory.dmp

        Filesize

        2.6MB