Analysis

  • max time kernel
    103s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-06-2024 04:45

General

  • Target

    2024-06-10_54d358a72bb5b80aed97c5f955b653e8_megazord.exe

  • Size

    3.4MB

  • MD5

    54d358a72bb5b80aed97c5f955b653e8

  • SHA1

    f275c0f42c4b2591209c569b02999ea3583bcd26

  • SHA256

    5773ec42fc5cc2b51b550f91d98ed11c0f41789ef602ae04ffb4986682e627d0

  • SHA512

    35c559e92db11a5a76d221a155696ecb3c97fe09c70c8fab0424fdce5d7ea5087ac21c5a5f446baf1e74f91c7b7a47454929d08ce2a2f62ed1d1ea50f2c9075f

  • SSDEEP

    49152:h8yJAk206NICMq5pzKRgqVzKRvgFuGCFmnDuoTO:2BsmAy

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-10_54d358a72bb5b80aed97c5f955b653e8_megazord.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-10_54d358a72bb5b80aed97c5f955b653e8_megazord.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5020
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2996

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2996-0-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2996-1-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

    Filesize

    4KB

  • memory/2996-2-0x0000000005800000-0x0000000005DA4000-memory.dmp

    Filesize

    5.6MB

  • memory/2996-3-0x0000000005410000-0x0000000005476000-memory.dmp

    Filesize

    408KB

  • memory/2996-4-0x0000000074A70000-0x0000000075220000-memory.dmp

    Filesize

    7.7MB

  • memory/2996-5-0x0000000006820000-0x00000000068B2000-memory.dmp

    Filesize

    584KB

  • memory/2996-6-0x0000000006990000-0x00000000069E0000-memory.dmp

    Filesize

    320KB

  • memory/2996-7-0x0000000006980000-0x000000000698A000-memory.dmp

    Filesize

    40KB

  • memory/2996-8-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

    Filesize

    4KB

  • memory/2996-9-0x0000000074A70000-0x0000000075220000-memory.dmp

    Filesize

    7.7MB