Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2023, 14:33

General

  • Target
    OUR REF RFQ 600066536 - PR 10023150.exe
  • Size 656KB
  • Sample230609-rwvxjsdb8w
  • SHA256 607dcd836bd33a6d2afe6ef3c632468ef126eb49923409e246ba7ec86311c5a7
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\OUR REF RFQ 600066536 - PR 10023150.exe
    "C:\Users\Admin\AppData\Local\Temp\OUR REF RFQ 600066536 - PR 10023150.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:100
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:1480
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2152

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/100-133-0x0000000000AB0000-0x0000000000B5A000-memory.dmp

          memory/100-134-0x0000000005B80000-0x0000000006124000-memory.dmp

          memory/100-135-0x0000000005520000-0x00000000055B2000-memory.dmp

          memory/100-136-0x0000000005510000-0x000000000551A000-memory.dmp

          memory/100-137-0x0000000005760000-0x0000000005770000-memory.dmp

          memory/100-138-0x0000000005760000-0x0000000005770000-memory.dmp

          memory/100-139-0x00000000088B0000-0x000000000894C000-memory.dmp

          memory/2152-141-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/2152-143-0x0000000001570000-0x00000000018BA000-memory.dmp

          memory/2152-144-0x0000000000400000-0x000000000042F000-memory.dmp