Analysis

  • max time kernel
    97s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/05/2024, 12:41

General

  • Target

    Installer.bat

  • Size

    544B

  • MD5

    17033b44988e812ebade9022cba3584f

  • SHA1

    3c98c9f36212cfeec679057cabb1ea5d4bffb1a1

  • SHA256

    deda21bef6613c01484a7c219070f1c510d96a31373a9561e31a8e45b3c94473

  • SHA512

    9f54c72cafeedb4b332e8c4d438e88475d1757ea4ffdf23d13d0f1bae55806b3fe58cf48002085f5a867c5d8906c4b7674584c4070288e35026037cdc33eb282

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Installer.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Windows\system32\cacls.exe
      "C:\Windows\system32\cacls.exe" "C:\Windows\system32\config\system"
      2⤵
        PID:4484
      • C:\Users\Admin\AppData\Local\Temp\compiler.exe
        compiler.exe config
        2⤵
          PID:1172

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1172-6-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-25-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-63-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-62-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-61-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-60-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-59-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-58-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-56-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-55-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-54-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-53-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-52-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-51-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-188-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

              Filesize

              4KB

            • memory/1172-50-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-49-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-48-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-47-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-46-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-45-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-44-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-43-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-42-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-41-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-40-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-39-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-38-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-37-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-36-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-35-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-34-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-33-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-32-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-31-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-30-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-29-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-28-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-27-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-26-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-24-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-23-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-22-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-21-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-20-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-19-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-18-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-17-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-16-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-15-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-14-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-13-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-12-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-11-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-10-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-9-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-8-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-7-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-57-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-5-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-4-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-3-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-2-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-1-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB

            • memory/1172-0-0x000000007F510000-0x000000007F520000-memory.dmp

              Filesize

              64KB