Windows 7 deprecation

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

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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, 05:43

General

  • Target

    cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8.exe

  • Size

    7.7MB

  • MD5

    cf33d67fe5048374ca5fc2a065ae77e9

  • SHA1

    fd952fc3b0e0f3b5f82040eb9ed03e48e153cd0e

  • SHA256

    cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8

  • SHA512

    b27e936484c13bd0a324b9ca08b2666faf2b03a07283ec0eec90defe02d4cbdb3aab9daafaab000dc766b39d5be70ee765588bc31b1a3a20ba699fccbdf1c34e

  • SSDEEP

    196608:9xm5UqL86AipEo7tRXRPwfMQVIvo+edtUK4aF8meOhDfYtWzj:QgSTX1wUGIRedtUd72DfYtWzj

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\cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8.exe
    "C:\Users\Admin\AppData\Local\Temp\cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Users\Admin\AppData\Local\Temp\is-NBFU6.tmp\cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NBFU6.tmp\cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8.tmp" /SL5="$80228,7799687,121856,C:\Users\Admin\AppData\Local\Temp\cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:4584
        • C:\Program Files (x86)\GIFMount\gifmon.exe
          "C:\Program Files (x86)\GIFMount\gifmon.exe" -i
          3⤵
          • Executes dropped EXE
          PID:4456
        • C:\Program Files (x86)\GIFMount\gifmon.exe
          "C:\Program Files (x86)\GIFMount\gifmon.exe" -s
          3⤵
          • Executes dropped EXE
          PID:712
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 12
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2756
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 12
            4⤵
              PID:4712

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)\GIFMount\gifmon.exe

        Filesize

        1.1MB

        MD5

        9b57e438dc1c09ce3b090ef30d74d376

        SHA1

        94fbec55dda1ddfc7c9b84b6da49ebebd68144f3

        SHA256

        8bc3df93703f5290dca0aa7ef9d3d687aac75cc0cbaf182f57fc976df20e8501

        SHA512

        ec3c1df5e443951a01dd6c05b91291bfb8596df78b23ad13147364718438c8590418e17a475edf217672efcc25f6fbec511fd44c35f24c3af80fbc6693748540

      • C:\Program Files (x86)\GIFMount\gifmon.exe

        Filesize

        1.5MB

        MD5

        da68619d08b13b037bed119d17d53adf

        SHA1

        b22aee1b3341149457b0fbdc4c8adf5de15db875

        SHA256

        526c7e3ab3af7330496dbd6489c0388894b61135e4dcd53c7d50a377b7dc317f

        SHA512

        c35a18edd31dc045d10676463e4672a10f253e18dbd72a8c82caf46a24c3baa851f69bb07143b0df06b13a4871c887ce0a5b707900ec372df8b6f07d87f6cbbe

      • C:\Program Files (x86)\GIFMount\gifmon.exe

        Filesize

        305KB

        MD5

        c0ccaeea105240b93c8d7afd2c6af97e

        SHA1

        1d0ebb7495e08f400ffe8c3f99f924fc7e818771

        SHA256

        d0f4d174bc45716de3dee0eca39c5d6f22d86ad5667f9a34eb7d92d20fe945de

        SHA512

        e441d09221ca2c4d2fed77ebae6cbbd36299d92cd4e9ee41c1f290c7214ff5ce520273d456e0a91dab136011e29842a85288636c75640d61c2410a8115b62d8b

      • C:\Users\Admin\AppData\Local\Temp\is-NBFU6.tmp\cc1f269b3438502a41cde23e9ce85a138aad5fe174d87709a60c766366013dc8.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

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

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

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

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • memory/712-179-0x0000000000960000-0x00000000009FE000-memory.dmp

        Filesize

        632KB

      • memory/712-166-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-206-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-203-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-200-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-197-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-156-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-158-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-194-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-191-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-161-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-188-0x0000000000960000-0x00000000009FE000-memory.dmp

        Filesize

        632KB

      • memory/712-165-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-187-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-169-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-172-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-175-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-178-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/712-184-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/2792-162-0x0000000000590000-0x0000000000591000-memory.dmp

        Filesize

        4KB

      • memory/2792-160-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB

      • memory/2792-12-0x0000000000590000-0x0000000000591000-memory.dmp

        Filesize

        4KB

      • memory/3168-0-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/3168-159-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/4456-151-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4456-154-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4456-153-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB

      • memory/4456-150-0x0000000000400000-0x000000000069B000-memory.dmp

        Filesize

        2.6MB