Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-12-2023 17:20

General

  • Target

    056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e.exe

  • Size

    7.5MB

  • MD5

    67ea06dc0ac70c6b87dd85b91cdb26f8

  • SHA1

    780bf83146f448d790a8ed1117eb18c27fd8bdba

  • SHA256

    056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e

  • SHA512

    bf66f2e5795a36e8e8295aa8f343ca8d20becd56f652d1a8dd7076025ed44d3599381e3ace00a4d54280f4d928352b5b396b194f3a3d42f33c479b83f371e457

  • SSDEEP

    196608:UpVDDR8SZqepbLqwjKpDf/NIpEpDqfBrT0/WViLFfzj:UpVBtvpbL/+vVYBrTTefzj

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\056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e.exe
    "C:\Users\Admin\AppData\Local\Temp\056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4240
    • C:\Users\Admin\AppData\Local\Temp\is-PJGPO.tmp\056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-PJGPO.tmp\056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e.tmp" /SL5="$9006A,7565670,68096,C:\Users\Admin\AppData\Local\Temp\056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5020
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\system32\schtasks.exe" /Query
        3⤵
          PID:1844
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -i
          3⤵
          • Executes dropped EXE
          PID:2544
        • C:\Program Files (x86)\PlayGIF\gifplayer.exe
          "C:\Program Files (x86)\PlayGIF\gifplayer.exe" -s
          3⤵
          • Executes dropped EXE
          PID:692
        • C:\Windows\SysWOW64\net.exe
          "C:\Windows\system32\net.exe" helpmsg 11
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1648
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 helpmsg 11
            4⤵
              PID:2168

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        2.0MB

        MD5

        d5c774f94195c8ede7306035dac8a719

        SHA1

        967c3855bcac8a3c313acf4e54f35c281e2e4379

        SHA256

        a89c43e8312c96275ee56d134df02992764acb764db5b54414407f978181dbeb

        SHA512

        1b04dd5d0be1983df1af04101210474286f9cf8168dee0e2a1a3dec192513aae0324f5220d1427ec1733f4752d98bbca1a27a55d1fb2cefb8a6aab11f67c0258

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

        Filesize

        1.8MB

        MD5

        21abd224a2ce9b8db514ffe1f7626533

        SHA1

        fcea68ab334ebdbf2e9635500cb2987eb8129843

        SHA256

        561148c34969596d40bb406f3e62d561cc8554328b134a49a29064ac766da3fb

        SHA512

        a8d78ad87fe0f3b5748dc159bbccf23c9d6b1376fdd2dea87e76554d7988f02519006d7b7b5bea4a2cb09d724cb3224fc19ada74307cec6816c40337edeed74a

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

        Filesize

        1.6MB

        MD5

        6e60df84d05731fb2270e2035249241b

        SHA1

        5b8d12b67b5e2bac2605280902ea416ef0c2886a

        SHA256

        7d4ce11c39c438356cfd65d255d4456398cc7f2b7a0663c77a563bd05e77aad0

        SHA512

        755375c9411ab9bba7a5d3d733152ee94e8ce2369edaa98562a48523a113516b5b91d03e950b06964d25203073cbc09233835c0302a8d964ae2264f98beed678

      • C:\Users\Admin\AppData\Local\Temp\is-6AD4V.tmp\_isetup\_iscrypt.dll

        Filesize

        2KB

        MD5

        a69559718ab506675e907fe49deb71e9

        SHA1

        bc8f404ffdb1960b50c12ff9413c893b56f2e36f

        SHA256

        2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

        SHA512

        e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

      • C:\Users\Admin\AppData\Local\Temp\is-6AD4V.tmp\_isetup\_isdecmp.dll

        Filesize

        19KB

        MD5

        3adaa386b671c2df3bae5b39dc093008

        SHA1

        067cf95fbdb922d81db58432c46930f86d23dded

        SHA256

        71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

        SHA512

        bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

      • C:\Users\Admin\AppData\Local\Temp\is-PJGPO.tmp\056f9a8eb5da3d7fd8e32df458b85cdc70c706548062cd3be3785160d2b38f5e.tmp

        Filesize

        687KB

        MD5

        f448d7f4b76e5c9c3a4eaff16a8b9b73

        SHA1

        31808f1ffa84c954376975b7cdb0007e6b762488

        SHA256

        7233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49

        SHA512

        f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4

      • memory/692-179-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-189-0x0000000000800000-0x000000000089E000-memory.dmp

        Filesize

        632KB

      • memory/692-201-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-198-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-195-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-159-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-180-0x0000000000800000-0x000000000089E000-memory.dmp

        Filesize

        632KB

      • memory/692-204-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-192-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-207-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-188-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-162-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-185-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-166-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-167-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-170-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-173-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-176-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/692-157-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/2544-151-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/2544-153-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/2544-155-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/2544-152-0x0000000000400000-0x0000000000666000-memory.dmp

        Filesize

        2.4MB

      • memory/4240-160-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/4240-0-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/4240-2-0x0000000000400000-0x0000000000418000-memory.dmp

        Filesize

        96KB

      • memory/5020-163-0x0000000000650000-0x0000000000651000-memory.dmp

        Filesize

        4KB

      • memory/5020-161-0x0000000000400000-0x00000000004BC000-memory.dmp

        Filesize

        752KB

      • memory/5020-10-0x0000000000650000-0x0000000000651000-memory.dmp

        Filesize

        4KB