Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2023 02:35

General

  • Target

    d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe

  • Size

    717KB

  • MD5

    a0599f13609470a6b56aa851878bea2a

  • SHA1

    41ce8036cf504fdd07048b98ef582ca72559e277

  • SHA256

    d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf

  • SHA512

    fa637d9c6507e670aaf81ec4b0218c95cbafd57c27bb8ceb11f7407b49f755e75c3915931a7783125cbbcf8fc621fb8ba867040647b4ceda1e6ba6666551b17a

  • SSDEEP

    12288:nIcopox4CX46xh756rxSIEAN1a6MGtYv/oRIkrC/16c6bfoaK:De2o6D56PafYGFco16Ca

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
    "C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2580
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2632
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\arsweZunymu.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2496
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\arsweZunymu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC1E8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2272
    • C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
      "C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"
      2⤵
        PID:2520
      • C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
        "C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"
        2⤵
          PID:2608
        • C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
          "C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"
          2⤵
            PID:3040
          • C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
            "C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"
            2⤵
              PID:2064
            • C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe
              "C:\Users\Admin\AppData\Local\Temp\d327bd282b23288b0d050d29a7106e6460d19640e4feb2c011735c8768c21eaf.exe"
              2⤵
                PID:2540

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpC1E8.tmp

              Filesize

              1KB

              MD5

              0441e8ca587cef04274f3bfd7948d775

              SHA1

              fd2ddd2cdd79cba1b280525f2968d3e54d28ad17

              SHA256

              0783c4f4d65f8e12c5e625f2e097d9e484c747e1802e89a1d9dd397dff973938

              SHA512

              4e9a943f2fcc1c28455bf6bb0c60ca0c21c2f4b33bb97bf2bb3dabb6afcb141ca7566d005958f35d9561cfc989ed2c4b03ed1391a5d7ed147540fcc1db5d6bdf

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QHYXYH3KAV40V9GV4NOY.temp

              Filesize

              7KB

              MD5

              4de417b4fecd16a037eca6751a617926

              SHA1

              4ffab77406d24011c15891274ad06698986b3ecb

              SHA256

              62e51ee6b73c19b24c17d46a6089ec33fb19657ee714caba430b96b640004eb4

              SHA512

              b02ce48bb460bedf5bc55b61b291006865c49fb6262d188d29aec2289a7a7ae5099708082aef9b54a4ebbb802835c5a31bb32f3dc9244d0533e42c181a7620c0

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

              Filesize

              7KB

              MD5

              4de417b4fecd16a037eca6751a617926

              SHA1

              4ffab77406d24011c15891274ad06698986b3ecb

              SHA256

              62e51ee6b73c19b24c17d46a6089ec33fb19657ee714caba430b96b640004eb4

              SHA512

              b02ce48bb460bedf5bc55b61b291006865c49fb6262d188d29aec2289a7a7ae5099708082aef9b54a4ebbb802835c5a31bb32f3dc9244d0533e42c181a7620c0

            • memory/2496-30-0x000000006DB30000-0x000000006E0DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2496-27-0x0000000002600000-0x0000000002640000-memory.dmp

              Filesize

              256KB

            • memory/2496-28-0x0000000002600000-0x0000000002640000-memory.dmp

              Filesize

              256KB

            • memory/2496-24-0x000000006DB30000-0x000000006E0DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2496-22-0x0000000002600000-0x0000000002640000-memory.dmp

              Filesize

              256KB

            • memory/2496-21-0x000000006DB30000-0x000000006E0DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2580-5-0x0000000000610000-0x000000000061A000-memory.dmp

              Filesize

              40KB

            • memory/2580-19-0x0000000073F60000-0x000000007464E000-memory.dmp

              Filesize

              6.9MB

            • memory/2580-6-0x0000000005B10000-0x0000000005B8A000-memory.dmp

              Filesize

              488KB

            • memory/2580-0-0x00000000003A0000-0x0000000000458000-memory.dmp

              Filesize

              736KB

            • memory/2580-4-0x0000000000390000-0x0000000000396000-memory.dmp

              Filesize

              24KB

            • memory/2580-3-0x00000000005F0000-0x0000000000608000-memory.dmp

              Filesize

              96KB

            • memory/2580-2-0x0000000004EF0000-0x0000000004F30000-memory.dmp

              Filesize

              256KB

            • memory/2580-1-0x0000000073F60000-0x000000007464E000-memory.dmp

              Filesize

              6.9MB

            • memory/2632-20-0x000000006DB30000-0x000000006E0DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2632-23-0x0000000002490000-0x00000000024D0000-memory.dmp

              Filesize

              256KB

            • memory/2632-25-0x000000006DB30000-0x000000006E0DB000-memory.dmp

              Filesize

              5.7MB

            • memory/2632-26-0x0000000002490000-0x00000000024D0000-memory.dmp

              Filesize

              256KB

            • memory/2632-29-0x000000006DB30000-0x000000006E0DB000-memory.dmp

              Filesize

              5.7MB