Analysis

  • max time kernel
    107s
  • max time network
    118s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/01/2021, 08:28

General

  • Target
    Pliytbob.bin.exe
  • Size 763KB
  • Sample210109-ejf6gnw1te
  • SHA256 0aab2dd3ec0c4ee98be1c56356c21888078d33ab2b44410e0024034284a4fb86
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT Payload 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:416
    • C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe
      "C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe"
      2⤵
        PID:2612
      • C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe
        "C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe"
        2⤵
          PID:2260
        • C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe
          "C:\Users\Admin\AppData\Local\Temp\Pliytbob.bin.exe"
          2⤵
            PID:2024

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              memory/416-2-0x0000000073520000-0x0000000073C0E000-memory.dmp

              memory/416-3-0x0000000000630000-0x0000000000631000-memory.dmp

              memory/416-5-0x00000000055E0000-0x00000000055E1000-memory.dmp

              memory/416-6-0x0000000005120000-0x0000000005164000-memory.dmp

              memory/416-7-0x0000000005190000-0x00000000051A6000-memory.dmp

              memory/2024-8-0x0000000000400000-0x000000000041A000-memory.dmp

              memory/2024-11-0x0000000073520000-0x0000000073C0E000-memory.dmp

              memory/2024-15-0x0000000005330000-0x0000000005331000-memory.dmp