Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2024, 02:21

General

  • Target
    otherworldly.ps1
  • Size 54KB
  • Sample241106-ctf82sshqg
  • SHA256 c547c1878b7c38fddc357939a52c840910f36b31c6a720af9a125c91eaaed735
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\otherworldly.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:328
    • C:\Windows\system32\wermgr.exe
      "C:\Windows\system32\wermgr.exe" "-outproc" "328" "860"
      2⤵
        PID:2348

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          OutofProcReport259442143.txt

          • Path C:\Users\Admin\AppData\Local\Temp\OutofProcReport259442143.txt
          • Size 1KB
          • SHA256 cfa98b63271822eeba633f6201af84b74f81aadcecbfe7933f7f26cafb599be4
          • MD5 SHA1 SHA512

          memory/328-10-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-7-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-6-0x0000000001F10000-0x0000000001F18000-memory.dmp

          memory/328-8-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-9-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-4-0x000007FEF61CE000-0x000007FEF61CF000-memory.dmp

          memory/328-11-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-13-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-12-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-5-0x000000001B790000-0x000000001BA72000-memory.dmp

          memory/328-16-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp

          memory/328-17-0x000007FEF5F10000-0x000007FEF68AD000-memory.dmp