Windows 7 deprecation

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

Analysis

  • max time kernel
    143s
  • max time network
    137s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12/12/2023, 09:23

General

  • Target

    7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa.exe

  • Size

    7.5MB

  • MD5

    71a3d2fa9092498e7fbe733975935736

  • SHA1

    862bf429ff167b26888b52c36aeda893d5b915fd

  • SHA256

    7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa

  • SHA512

    479ec93014e33beab8b64c45ac883b1134c6aad4f4284a273936d26e733debd9ae8d6fbac339ad1411be5ab7daa21edc1b5ce35cf275880ed018c2a900b5d082

  • SSDEEP

    196608:5xm58iQeIvIULCbMPJh/xL9xLB8K8eNF93FgAfMuAGErzj:NiQvfLCbM3xvLBh8eNF9VgAUuA9rzj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Unexpected DNS network traffic destination 1 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\7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa.exe
    "C:\Users\Admin\AppData\Local\Temp\7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:500
    • C:\Users\Admin\AppData\Local\Temp\is-U2919.tmp\7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-U2919.tmp\7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa.tmp" /SL5="$E01E6,7631459,121856,C:\Users\Admin\AppData\Local\Temp\7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1036
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:3648
        • C:\Program Files (x86)\GIFMount\gifmon.exe
          "C:\Program Files (x86)\GIFMount\gifmon.exe" -i
          3⤵
          • Executes dropped EXE
          PID:4572
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 12
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4980
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 12
            4⤵
              PID:916
          • C:\Program Files (x86)\GIFMount\gifmon.exe
            "C:\Program Files (x86)\GIFMount\gifmon.exe" -s
            3⤵
            • Executes dropped EXE
            PID:2076

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        369KB

        MD5

        2cb9c3c44216c933f7cdb3a5f33d65f1

        SHA1

        b17cee96197df85de0647004b8a6de9938e3bb67

        SHA256

        ea312dddae3c42b7cdf7bb1fcd3feb764c74645d17c18f7352f47d93a3298fae

        SHA512

        600291ba6dfc6a1a3de04c50ede251fc4ccd23b7ab4d1a16e8ecc9012fe789f18e3503c33ac1cbe56871cf165fdc91504047440bb6748f6171bf145a6870907c

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

        Filesize

        249KB

        MD5

        682f971cfe5e51571bad26d3e3fa4fd6

        SHA1

        a01f1272696670d35c4e2aa266c4bff5055f5bc8

        SHA256

        728ab79b3c5a90db7bea1c1c95673b6a7205a68f97dc42645ba07daf5a8b445f

        SHA512

        ed8231c72b85036b340d210a4e2680490a673c1777f9cc562eec8d92fe7215ee694066e0e0255caf0c5a189dfecb9637fee1314f873a9dea409d22d4d5401fcc

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

        Filesize

        1.2MB

        MD5

        0891c289a2fdbcf3538853f392be5c5d

        SHA1

        6e68792e7368c91fd393ee6d14b08948e2fc2b5a

        SHA256

        45693436cadca4c63298c465ee17b02675be6e4dd79fce9c57c6a3e729947bfe

        SHA512

        ae325fd9142237060b63adc8a58e065d148d4f2660cc63f2bec3b5c9b5bb1df7168c32e2b8350058d39c1970965035cceed6d924973b99988c4482c2f8bb4643

      • C:\Users\Admin\AppData\Local\Temp\is-U2919.tmp\7edc1bf010d57561c7bbf6e11c2a387b4270df992541c20ba58c26c1b5cbedfa.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

      • \Users\Admin\AppData\Local\Temp\is-P7PO4.tmp\_isetup\_iscrypt.dll

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

      • \Users\Admin\AppData\Local\Temp\is-P7PO4.tmp\_isetup\_isdecmp.dll

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • memory/500-2-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/500-0-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/500-160-0x0000000000400000-0x0000000000425000-memory.dmp

        Filesize

        148KB

      • memory/1036-7-0x00000000001F0000-0x00000000001F1000-memory.dmp

        Filesize

        4KB

      • memory/1036-163-0x00000000001F0000-0x00000000001F1000-memory.dmp

        Filesize

        4KB

      • memory/1036-161-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB

      • memory/2076-179-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-191-0x0000000000800000-0x000000000089E000-memory.dmp

        Filesize

        632KB

      • memory/2076-159-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-208-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-205-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-162-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-201-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-166-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-167-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-170-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-173-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-176-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-198-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-180-0x0000000000800000-0x000000000089E000-memory.dmp

        Filesize

        632KB

      • memory/2076-185-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-188-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-157-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-192-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/2076-195-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/4572-151-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/4572-152-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/4572-154-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB

      • memory/4572-155-0x0000000000400000-0x0000000000669000-memory.dmp

        Filesize

        2.4MB