Analysis

  • max time kernel
    141s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    21/01/2024, 12:30

General

  • Target

    aadrive32.exe

  • Size

    72KB

  • MD5

    cd3858270caa405f3741202d793b0858

  • SHA1

    01e28df7eaa5b6b8b103fe66cb3a4e2e76be620a

  • SHA256

    19d39e213ed8c48c58881363637a7f58ad0bc1ddba3af8d82740f30ddd901603

  • SHA512

    d7f26a670f4717a989f8dd4cb9e70b043766608b0786602d7e86eba9ac0584489af134a3b27ff0aff8ded98909d174a3d57b58d6728f63ffe3407476ac9a3f1b

  • SSDEEP

    1536:zoJkCmdlq4hIR1NtPgQl3q5MMC3fDL2ssYVBt41462MTaUMMnMMMMMQqvuOYQIYp:zLdlq4hINllqM3f/5UMMnMMMMMX7I7Da

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

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

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aadrive32.exe
    "C:\Users\Admin\AppData\Local\Temp\aadrive32.exe"
    1⤵
    • Adds policy Run key to start application
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\Windows\aadrive32.exe
      "C:\Windows\aadrive32.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      PID:2348

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\aadrive32.exe

          Filesize

          72KB

          MD5

          cd3858270caa405f3741202d793b0858

          SHA1

          01e28df7eaa5b6b8b103fe66cb3a4e2e76be620a

          SHA256

          19d39e213ed8c48c58881363637a7f58ad0bc1ddba3af8d82740f30ddd901603

          SHA512

          d7f26a670f4717a989f8dd4cb9e70b043766608b0786602d7e86eba9ac0584489af134a3b27ff0aff8ded98909d174a3d57b58d6728f63ffe3407476ac9a3f1b

        • memory/2348-7-0x0000000000400000-0x00000000004B8000-memory.dmp

          Filesize

          736KB

        • memory/2348-9-0x0000000000400000-0x00000000004B8000-memory.dmp

          Filesize

          736KB

        • memory/2404-0-0x0000000001E00000-0x0000000001F90000-memory.dmp

          Filesize

          1.6MB

        • memory/2404-1-0x0000000000400000-0x00000000004B8000-memory.dmp

          Filesize

          736KB

        • memory/2404-8-0x0000000000400000-0x00000000004B8000-memory.dmp

          Filesize

          736KB