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Analysis

  • max time kernel
    134s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/02/2024, 11:14

General

  • Target

    Pointment/Kreditgivninger/Campanulous/Blaamejses.ps1

  • Size

    52KB

  • MD5

    8ff2c638f7da5e382ba3994d4ea5a0b9

  • SHA1

    c59f7e6b5fbdd2d79ec8c590e62f7b84e65c842a

  • SHA256

    838c2ef819f207ca24853cfcb596d83eb0ebb070e0593c999c0eb2f91a3433e1

  • SHA512

    d2084adba9817e3bfd4d09698f110c4ee2ca590864fbdfd7c2f815069df10093e853b80a7c575c4a1127c9f90b507f2df7c6ca371440ca45c984c7f585f54527

  • SSDEEP

    1536:SzqeFPqg6O6kMyilgFvaxeEuvhS+LmLhvTLYr:SmeFPFiGFyeZjS1va

Score
8/10

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of FindShellTrayWindow 29 IoCs
  • Suspicious use of SendNotifyMessage 17 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Pointment\Kreditgivninger\Campanulous\Blaamejses.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\system32\wermgr.exe
      "C:\Windows\system32\wermgr.exe" "-outproc" "2972" "1076"
      2⤵
        PID:2316
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2608

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\OutofProcReport259408110.txt

      Filesize

      1KB

      MD5

      78e48bc7b4854384c3e1808e79316d5b

      SHA1

      7f627ff5aad833f8f0ea04b65e00039ac784d7ac

      SHA256

      33d04ebf13e95825852992fc7494941a1983027633047808be6dfb504939d02d

      SHA512

      82b7f5073937cb390f2dcd9499f9dc83e4b902c35b51d4cbe45f1b44c4ec300daddc88e3bc43dd1e05bc72204b5e202651348826721bb2b8b1e856166eae008e

    • memory/2608-23-0x00000000026B0000-0x00000000026C0000-memory.dmp

      Filesize

      64KB

    • memory/2608-19-0x0000000004150000-0x0000000004151000-memory.dmp

      Filesize

      4KB

    • memory/2608-18-0x0000000004150000-0x0000000004151000-memory.dmp

      Filesize

      4KB

    • memory/2972-7-0x0000000002B90000-0x0000000002C10000-memory.dmp

      Filesize

      512KB

    • memory/2972-4-0x000000001B4F0000-0x000000001B7D2000-memory.dmp

      Filesize

      2.9MB

    • memory/2972-10-0x000007FEF5170000-0x000007FEF5B0D000-memory.dmp

      Filesize

      9.6MB

    • memory/2972-11-0x0000000002B90000-0x0000000002C10000-memory.dmp

      Filesize

      512KB

    • memory/2972-13-0x00000000026E0000-0x00000000026E4000-memory.dmp

      Filesize

      16KB

    • memory/2972-9-0x0000000002B90000-0x0000000002C10000-memory.dmp

      Filesize

      512KB

    • memory/2972-16-0x000007FEF5170000-0x000007FEF5B0D000-memory.dmp

      Filesize

      9.6MB

    • memory/2972-17-0x0000000002B90000-0x0000000002C10000-memory.dmp

      Filesize

      512KB

    • memory/2972-5-0x000007FEF5170000-0x000007FEF5B0D000-memory.dmp

      Filesize

      9.6MB

    • memory/2972-8-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

      Filesize

      32KB

    • memory/2972-6-0x0000000002B90000-0x0000000002C10000-memory.dmp

      Filesize

      512KB