Analysis

  • max time kernel
    80s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17/11/2024, 07:25

General

  • Target

    04f37660e4c5ae9aba3bd64c5fe68b50a59728872ca4d42d2842ce04ba75a255.exe

  • Size

    857KB

  • MD5

    d2f60ebfbf5a4a07735bae8f2df5b1bb

  • SHA1

    2f6a5660c3cc80be21aea35ea59645ef9bb2d589

  • SHA256

    04f37660e4c5ae9aba3bd64c5fe68b50a59728872ca4d42d2842ce04ba75a255

  • SHA512

    8c85cec92efef3f724d73d935afa61bb651061be8f1d7c89cdb0bf95303abdc487922fa3f8e2d3429f0b9e22340e58e88355f8ccdea9f322e5fc24ad2c1a0742

  • SSDEEP

    12288:rLkcoxg7v3qnC11ErwIhh0F4qwUgUny5QLadaOuzdCa19i2dU+4cwqlSqLR5i0:ffmMv6Ckr7Mny5QLVOuzdNnwdkfE0

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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04f37660e4c5ae9aba3bd64c5fe68b50a59728872ca4d42d2842ce04ba75a255.exe
    "C:\Users\Admin\AppData\Local\Temp\04f37660e4c5ae9aba3bd64c5fe68b50a59728872ca4d42d2842ce04ba75a255.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\04f37660e4c5ae9aba3bd64c5fe68b50a59728872ca4d42d2842ce04ba75a255.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:2940

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/2376-2-0x0000000003270000-0x0000000003470000-memory.dmp

          Filesize

          2.0MB

        • memory/2940-3-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2940-12-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2940-9-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2940-5-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2940-13-0x000000007417E000-0x000000007417F000-memory.dmp

          Filesize

          4KB

        • memory/2940-14-0x0000000074170000-0x000000007485E000-memory.dmp

          Filesize

          6.9MB

        • memory/2940-15-0x000000007417E000-0x000000007417F000-memory.dmp

          Filesize

          4KB

        • memory/2940-16-0x0000000074170000-0x000000007485E000-memory.dmp

          Filesize

          6.9MB