Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    05/11/2024, 00:07

General

  • Target
    7808c4be131e543caf2e9631b4c0662dc3dc9bab48b558fd8aab81190aa9ea2e.exe
  • Size 629KB
  • Sample241105-aef9dsspem
  • SHA256 7808c4be131e543caf2e9631b4c0662dc3dc9bab48b558fd8aab81190aa9ea2e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • AdWind

    A Java-based RAT family operated as malware-as-a-service.

  • Adwind family
  • Class file contains resources related to AdWind 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7808c4be131e543caf2e9631b4c0662dc3dc9bab48b558fd8aab81190aa9ea2e.exe
    "C:\Users\Admin\AppData\Local\Temp\7808c4be131e543caf2e9631b4c0662dc3dc9bab48b558fd8aab81190aa9ea2e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Program Files\Java\jre7\bin\javaw.exe
      "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\feesa.jar"
      2⤵
        PID:1408

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          feesa.jar

          • Path C:\Users\Admin\AppData\Local\Temp\feesa.jar
          • Size 639KB
          • SHA256 b6c3ed6909c2cef457d966c5bb53e03d48467f05cc1c8c9d144a64f58db97554
          • MD5 SHA1 SHA512 SSDEEP

          memory/1408-7-0x0000000002270000-0x00000000024E0000-memory.dmp

          memory/1408-16-0x0000000000110000-0x0000000000111000-memory.dmp

          memory/1408-17-0x0000000002270000-0x00000000024E0000-memory.dmp

          memory/2024-0-0x000007FEF5833000-0x000007FEF5834000-memory.dmp

          memory/2024-1-0x0000000000BE0000-0x0000000000C84000-memory.dmp

          memory/2024-4-0x000007FEF5830000-0x000007FEF621C000-memory.dmp