Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 15:15

General

  • Target

    1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe

  • Size

    661KB

  • MD5

    c90b8187b8db56562cb03af9d67e61d5

  • SHA1

    0f688b5d1f4d7b024ca0d9a306ffcb273b2fe1df

  • SHA256

    1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1

  • SHA512

    ca943e78deead0c9a954a6eb20ded223e9408b3a457957e56b73c4432aaf06b072a269c8c1bc00d43a4aabe1578f0b18147f074f719239447313ca7db4b05bd1

  • SSDEEP

    12288:0FIsPADvFgvHqtIjdX6UsXvXkkywZCujmt28pip7txWjekR:WIKA2vHcIJFsXvXkkxZCIk286tG

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe
    "C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2912
    • 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\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2468
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZgvUYcgWaiQFD.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2660
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZgvUYcgWaiQFD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3A14.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2464
    • C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe
      "C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe"
      2⤵
        PID:2388
      • C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe
        "C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe"
        2⤵
          PID:2396
        • C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe
          "C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe"
          2⤵
            PID:1928
          • C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe
            "C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe"
            2⤵
              PID:2344
            • C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe
              "C:\Users\Admin\AppData\Local\Temp\1b68fe4f599f20aa70efb528ec45495683877193869eb95cd77119bcac096cd1.exe"
              2⤵
                PID:2352

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp3A14.tmp

              Filesize

              1KB

              MD5

              1eb12d62ea619759d948c3103ef39034

              SHA1

              3d1987ee8cc1eeb03a237bfae2935ff80fc3a842

              SHA256

              7869c5e2073acd6921dabe63c1e90a6fb4354eebb1fe1e3442b9bf40aab69f51

              SHA512

              f2172e9eaa9f99d63497805f19c6dcfdfb609ae9b8fc480871e514619d115ded62768acb83063d1fc370966670738a58ca30f3ea0888628b4f4c8cc1aafe900b

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2STPEZU2VPBQJCMOD3L5.temp

              Filesize

              7KB

              MD5

              44a0111a36d2acd9eb5d834a2f3879a1

              SHA1

              8901d18f2fadb87f6ef2ee91de6bfc6b23a827fc

              SHA256

              a067b5482cc6d58a84d4bb5a8f7459306eaefa4c94c3807ead092e03f53f6e69

              SHA512

              c9f16a5851a0d086ba191f3e1528698ce58542886a6c2d4dff79c2b82a52bbad3ae5222b352694c204a14ae4c092e1216be9dd61f5a4feed529b163c5b8126a6

            • memory/2912-0-0x000000007423E000-0x000000007423F000-memory.dmp

              Filesize

              4KB

            • memory/2912-1-0x00000000003B0000-0x0000000000458000-memory.dmp

              Filesize

              672KB

            • memory/2912-2-0x0000000074230000-0x000000007491E000-memory.dmp

              Filesize

              6.9MB

            • memory/2912-3-0x0000000000320000-0x0000000000332000-memory.dmp

              Filesize

              72KB

            • memory/2912-4-0x0000000000390000-0x0000000000398000-memory.dmp

              Filesize

              32KB

            • memory/2912-5-0x00000000003A0000-0x00000000003AC000-memory.dmp

              Filesize

              48KB

            • memory/2912-6-0x0000000005A30000-0x0000000005AB4000-memory.dmp

              Filesize

              528KB

            • memory/2912-19-0x0000000074230000-0x000000007491E000-memory.dmp

              Filesize

              6.9MB