Analysis

  • max time kernel
    110s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    07/06/2021, 05:09

General

  • Target
    swift copy.exe
  • Size 3.1MB
  • Sample210607-e3dzclyl8n
  • SHA256 70466eb081829487f1d792ca76eafd8c1b2a7a0c8662bab867cb9d04f5ba1ea4
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • UAC bypass 3 TTPs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • System policy modification 1 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\swift copy.exe
    "C:\Users\Admin\AppData\Local\Temp\swift copy.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1804
    • C:\Users\Admin\AppData\Local\Temp\swift copy.exe
      "C:\Users\Admin\AppData\Local\Temp\swift copy.exe"
      2⤵
      • Checks whether UAC is enabled
      • System policy modification
      PID:556

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/556-65-0x0000000000400000-0x00000000007B5000-memory.dmp

        memory/556-67-0x0000000075AF1000-0x0000000075AF3000-memory.dmp

        memory/556-68-0x0000000000400000-0x00000000007B5000-memory.dmp

        memory/556-69-0x00000000000F0000-0x00000000000F1000-memory.dmp

        memory/1804-59-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

        memory/1804-61-0x00000000050A0000-0x00000000050A1000-memory.dmp

        memory/1804-62-0x00000000004A0000-0x00000000004BE000-memory.dmp

        memory/1804-63-0x00000000058A0000-0x0000000005B0D000-memory.dmp

        memory/1804-64-0x0000000008D80000-0x00000000090F0000-memory.dmp