Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/11/2024, 11:54

General

  • Target

    9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e.exe

  • Size

    3.3MB

  • MD5

    57597326a7df1d16bd6998b248e40707

  • SHA1

    4c27df3928758ce9c618ab3d04ed5f77033ac060

  • SHA256

    9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e

  • SHA512

    9cf1073e92254e01860a0472f73aea6c016368b8b0a57fb6a17e8affc8f1de318ea9a5f9e128eebb6b32997d525b29d2a4d4264eb756336597c57f9f98997533

  • SSDEEP

    12288:Zpss19tpgw6BCA+Y68X3GNyOidq7Letr3zr+8uCS:bs8Axx3HpEL2r3zr+aS

Score
6/10

Malware Config

Signatures

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e.exe
    "C:\Users\Admin\AppData\Local\Temp\9a9e117db9ae2f94a250c13d9a6d03384e4011aaaca9cb28b92a136dee0dc53e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1920
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
      2⤵
        PID:1084

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1920-8-0x0000000074C70000-0x0000000075420000-memory.dmp

            Filesize

            7.7MB

          • memory/1920-10-0x0000000006A30000-0x0000000006A80000-memory.dmp

            Filesize

            320KB

          • memory/1920-15-0x0000000074C70000-0x0000000075420000-memory.dmp

            Filesize

            7.7MB

          • memory/1920-14-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

            Filesize

            4KB

          • memory/1920-4-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/1920-5-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

            Filesize

            4KB

          • memory/1920-13-0x0000000006B90000-0x0000000006B9A000-memory.dmp

            Filesize

            40KB

          • memory/1920-12-0x0000000006C20000-0x0000000006CB2000-memory.dmp

            Filesize

            584KB

          • memory/1920-11-0x0000000006D50000-0x0000000006F12000-memory.dmp

            Filesize

            1.8MB

          • memory/1920-7-0x0000000005890000-0x000000000592C000-memory.dmp

            Filesize

            624KB

          • memory/1920-6-0x0000000005DA0000-0x0000000006344000-memory.dmp

            Filesize

            5.6MB

          • memory/2096-0-0x00007FFA81103000-0x00007FFA81105000-memory.dmp

            Filesize

            8KB

          • memory/2096-9-0x00007FFA81100000-0x00007FFA81BC1000-memory.dmp

            Filesize

            10.8MB

          • memory/2096-1-0x000002044D7B0000-0x000002044D7B8000-memory.dmp

            Filesize

            32KB

          • memory/2096-3-0x00007FFA81100000-0x00007FFA81BC1000-memory.dmp

            Filesize

            10.8MB

          • memory/2096-2-0x000002044DB60000-0x000002044DBD0000-memory.dmp

            Filesize

            448KB