Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    08-11-2020 17:58

General

  • Target

    fdec9eaad75c2d67b38aa105302dfa5dc12cb9f333acc3bfe5779cf2c477bfe1.exe

  • Size

    448KB

  • MD5

    375316de7af369db663e71f5af74a300

  • SHA1

    130151b5eb85b91c1dae0afde52fadec84e9e474

  • SHA256

    fdec9eaad75c2d67b38aa105302dfa5dc12cb9f333acc3bfe5779cf2c477bfe1

  • SHA512

    9c0195b529934ce185fd362e1a18606e718ba4a0c91fb5899819acd73fabe3a1488bb80b0bb075fcb1a3b8d8c84c4e93e28ff227c3b8f39509774ad6a33c4b04

Malware Config

Extracted

Family

metasploit

Version

windows/reverse_tcp

C2

78.128.113.238:9090

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fdec9eaad75c2d67b38aa105302dfa5dc12cb9f333acc3bfe5779cf2c477bfe1.exe
    "C:\Users\Admin\AppData\Local\Temp\fdec9eaad75c2d67b38aa105302dfa5dc12cb9f333acc3bfe5779cf2c477bfe1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3932
    • C:\Users\Admin\AppData\Local\Temp\fdec9eaad75c2d67b38aa105302dfa5dc12cb9f333acc3bfe5779cf2c477bfe1.exe
      "C:\Users\Admin\AppData\Local\Temp\fdec9eaad75c2d67b38aa105302dfa5dc12cb9f333acc3bfe5779cf2c477bfe1.exe"
      2⤵
        PID:1500

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1500-8-0x0000000000401433-mapping.dmp
    • memory/1500-9-0x0000000000400000-0x0000000000416000-memory.dmp
      Filesize

      88KB

    • memory/1500-7-0x0000000000400000-0x0000000000416000-memory.dmp
      Filesize

      88KB

    • memory/3932-0-0x0000000073300000-0x00000000739EE000-memory.dmp
      Filesize

      6.9MB

    • memory/3932-1-0x0000000000C00000-0x0000000000C01000-memory.dmp
      Filesize

      4KB

    • memory/3932-3-0x00000000030A0000-0x00000000030A1000-memory.dmp
      Filesize

      4KB

    • memory/3932-4-0x000000000B080000-0x000000000B081000-memory.dmp
      Filesize

      4KB

    • memory/3932-5-0x000000000B030000-0x000000000B04F000-memory.dmp
      Filesize

      124KB

    • memory/3932-6-0x000000000B070000-0x000000000B07D000-memory.dmp
      Filesize

      52KB