Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-09-2024 02:28

General

  • Target

    c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe

  • Size

    866KB

  • MD5

    c879654588bd4565c5fad8f5dfb8b215

  • SHA1

    8126a81f70c3b50a03c6d52e3ae49847d6094e24

  • SHA256

    c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd

  • SHA512

    078ab4846262bf1add41745638f9262f4e34278d0005e81d5f86023a4569176ab27f264d61ed519256f76783b193131b7e4482391bf7be12e12b831cccb1a25d

  • SSDEEP

    24576:cgvjxla2YbUOS53Unw4PTN11R25GcCnIVywXYFGgVq:cwjxla2YbUOS+wwJvIcc6gXv

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).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe
    "C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3028
    • 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\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2824
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\WZFWQhYQZ.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2536
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WZFWQhYQZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp754F.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2648
    • C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe
      "C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe"
      2⤵
        PID:2180
      • C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe
        "C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe"
        2⤵
          PID:2912
        • C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe
          "C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe"
          2⤵
            PID:1728
          • C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe
            "C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe"
            2⤵
              PID:2488
            • C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe
              "C:\Users\Admin\AppData\Local\Temp\c8791fedcdf980a4ac1547529ebeee841fe074b274df52cfeb0fe8aad338c0dd.exe"
              2⤵
                PID:2404

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp754F.tmp

              Filesize

              1KB

              MD5

              44a9a46f82cdd2ca9ec41a69e23c3a8b

              SHA1

              5e151dcd0ff2a9830fdb008bd088fcb3b818ac14

              SHA256

              951708ceed8d4be2888a45b66d1fdc392e6cf8d63e4ebd2e0ebf0085136634c8

              SHA512

              5eb82c6a71f140e41e9e84c974fc61f275f91f97e0e0297fc593b48ac674a679aee921d9433b32eb8c97ae7e48e615b37852f6d63b055dfd16be3f1278ba2491

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3UO71FIL5QAC8RS0IEB6.temp

              Filesize

              7KB

              MD5

              bae31aab7ee5be281173d852cb13ed55

              SHA1

              174a6eca8bc844d75d15995c9dc76e09007e024c

              SHA256

              20e56636f9ada0d6d95bd28ee4c615dc2f15e88c97ddcc704af7a51a8ba9cc42

              SHA512

              56af6ad426988c2be6ce57de2b1a2128345b49e11b79ff9238f0fa4d6fc90c2cbdf89f14f456d5b434a830723221f058af50f5475a5692dc37d1f0c762393e0b

            • memory/3028-0-0x000000007420E000-0x000000007420F000-memory.dmp

              Filesize

              4KB

            • memory/3028-1-0x00000000003D0000-0x00000000004AE000-memory.dmp

              Filesize

              888KB

            • memory/3028-2-0x0000000074200000-0x00000000748EE000-memory.dmp

              Filesize

              6.9MB

            • memory/3028-3-0x0000000000370000-0x0000000000382000-memory.dmp

              Filesize

              72KB

            • memory/3028-4-0x000000007420E000-0x000000007420F000-memory.dmp

              Filesize

              4KB

            • memory/3028-5-0x0000000074200000-0x00000000748EE000-memory.dmp

              Filesize

              6.9MB

            • memory/3028-6-0x0000000005410000-0x000000000549C000-memory.dmp

              Filesize

              560KB

            • memory/3028-19-0x0000000074200000-0x00000000748EE000-memory.dmp

              Filesize

              6.9MB