Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2022 06:24

General

  • Target

    bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd.exe

  • Size

    86KB

  • MD5

    f89ebbcffd60792e25a7bf96a3278fba

  • SHA1

    121df0f4ab4270e502efdcb0a3139969736c92ae

  • SHA256

    bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd

  • SHA512

    7764c274f14ba0ebc8032b3c8d725a8b946406df3d4647a13117531269340edd34eb1bccbd04e4c3ca9e4be5ab274ab405179fd2adba41334ee86f9724bffb3e

  • SSDEEP

    1536:3qS4hV/JFlWb5lHbaaIXLN8Xj7fnfIMx8rf/xvgtYx8vT:MhV8b5lHGaUWz7ffHWrBvDGv

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
  • Drops file in Drivers directory 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd.exe
    "C:\Users\Admin\AppData\Local\Temp\bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4996
    • C:\Users\Admin\AppData\Local\Temp\bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd.exe
      "C:\Users\Admin\AppData\Local\Temp\bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd.exe"
      2⤵
      • Adds policy Run key to start application
      • Drops file in Drivers directory
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3176
      • C:\Windows\SysWOW64\drivers\LBTWiz.exe
        "C:\Windows\system32\drivers\LBTWiz.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2428
        • C:\Windows\SysWOW64\drivers\LBTWiz.exe
          "C:\Windows\SysWOW64\drivers\LBTWiz.exe"
          4⤵
          • Drops file in Drivers directory
          • Executes dropped EXE
          • Drops file in Windows directory
          PID:624

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\drivers\LBTWiz.exe

    Filesize

    86KB

    MD5

    f89ebbcffd60792e25a7bf96a3278fba

    SHA1

    121df0f4ab4270e502efdcb0a3139969736c92ae

    SHA256

    bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd

    SHA512

    7764c274f14ba0ebc8032b3c8d725a8b946406df3d4647a13117531269340edd34eb1bccbd04e4c3ca9e4be5ab274ab405179fd2adba41334ee86f9724bffb3e

  • C:\Windows\SysWOW64\drivers\LBTWiz.exe

    Filesize

    86KB

    MD5

    f89ebbcffd60792e25a7bf96a3278fba

    SHA1

    121df0f4ab4270e502efdcb0a3139969736c92ae

    SHA256

    bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd

    SHA512

    7764c274f14ba0ebc8032b3c8d725a8b946406df3d4647a13117531269340edd34eb1bccbd04e4c3ca9e4be5ab274ab405179fd2adba41334ee86f9724bffb3e

  • C:\Windows\SysWOW64\drivers\LBTWiz.exe

    Filesize

    86KB

    MD5

    f89ebbcffd60792e25a7bf96a3278fba

    SHA1

    121df0f4ab4270e502efdcb0a3139969736c92ae

    SHA256

    bd1e53456c765350ba1997115d1875eed0513df871743dd0fc0b4bc7cabea3bd

    SHA512

    7764c274f14ba0ebc8032b3c8d725a8b946406df3d4647a13117531269340edd34eb1bccbd04e4c3ca9e4be5ab274ab405179fd2adba41334ee86f9724bffb3e

  • memory/624-150-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/624-144-0x0000000000000000-mapping.dmp

  • memory/2428-149-0x0000000000400000-0x0000000000B74000-memory.dmp

    Filesize

    7.5MB

  • memory/2428-143-0x0000000000400000-0x0000000000B74000-memory.dmp

    Filesize

    7.5MB

  • memory/2428-139-0x0000000000000000-mapping.dmp

  • memory/3176-136-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/3176-142-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/3176-138-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/3176-134-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/3176-133-0x0000000000000000-mapping.dmp

  • memory/4996-137-0x0000000000400000-0x0000000000B74000-memory.dmp

    Filesize

    7.5MB

  • memory/4996-132-0x0000000000400000-0x0000000000B74000-memory.dmp

    Filesize

    7.5MB