Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    16/11/2024, 23:47

General

  • Target

    a9b4db85972f79d070675d9e058631e48b252361e60cd129ba00b94e2f8d2327.exe

  • Size

    1.1MB

  • MD5

    2c54ddacbe04f42e2af76f105c5b0f09

  • SHA1

    f25f441132b0ccbb60147ed8e4cf1d66fbb1d425

  • SHA256

    a9b4db85972f79d070675d9e058631e48b252361e60cd129ba00b94e2f8d2327

  • SHA512

    5063e1226ee262ec034bb022bba6abcf377018b932e1384f4017397c6c24745b0dd00ca2cb066d5278bfbb74a0142a7297cd0a2d59a2fec49fc1c464f5cb147c

  • SSDEEP

    12288:+tb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaUCL0sQZOJUbmQioE6A:+tb20pkaCqT5TBWgNQ7aU8QZBj7E6A

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 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 WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9b4db85972f79d070675d9e058631e48b252361e60cd129ba00b94e2f8d2327.exe
    "C:\Users\Admin\AppData\Local\Temp\a9b4db85972f79d070675d9e058631e48b252361e60cd129ba00b94e2f8d2327.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\a9b4db85972f79d070675d9e058631e48b252361e60cd129ba00b94e2f8d2327.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:2972

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2244-6-0x0000000000D80000-0x0000000001180000-memory.dmp

          Filesize

          4.0MB

        • memory/2972-7-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2972-16-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2972-13-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2972-9-0x0000000000090000-0x00000000000AE000-memory.dmp

          Filesize

          120KB

        • memory/2972-17-0x0000000073C3E000-0x0000000073C3F000-memory.dmp

          Filesize

          4KB

        • memory/2972-18-0x0000000073C30000-0x000000007431E000-memory.dmp

          Filesize

          6.9MB

        • memory/2972-19-0x0000000073C3E000-0x0000000073C3F000-memory.dmp

          Filesize

          4KB

        • memory/2972-20-0x0000000073C30000-0x000000007431E000-memory.dmp

          Filesize

          6.9MB