Analysis

  • max time kernel
    120s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    26/04/2021, 01:47

General

  • Target
    SecuriteInfo.com.ArtemisC483A6DE77F4.29079.7004.exe
  • Size 1.3MB
  • Sample210426-ay3msbhedx
  • SHA256 bdd3e02711a244f9cdb3af3fed65a5b94fdce88a3a5686b3f32bef9f64ceb555
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    smtp

  • Host

    smtp.mynewexodus.com

  • Port

    587

  • Password

    nQhA*dx5

Signatures

  • AgentTesla

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

  • AgentTesla Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisC483A6DE77F4.29079.7004.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisC483A6DE77F4.29079.7004.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:804
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisC483A6DE77F4.29079.7004.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisC483A6DE77F4.29079.7004.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1540

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/804-114-0x00000000014F0000-0x00000000014F1000-memory.dmp

        memory/804-115-0x000000007EB00000-0x000000007EB01000-memory.dmp

        memory/1540-116-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1540-119-0x0000000003100000-0x0000000003101000-memory.dmp

        memory/1540-120-0x0000000003101000-0x0000000003102000-memory.dmp