Overview

overview

10

Static

static

Specification.exe

windows7_x64

10

Specification.exe

windows10_x64

10

Analysis

  • max time kernel
    110s
  • max time network
    95s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09/11/2020, 20:33

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    Specification.exe
  • Size 437KB
  • Sample201109-jptdpmxaya
  • SHA256 04f3b12cf1303fb88a6200a17bafdf5c8868665cd0fb97ffdcc986a1f66cd0fe
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    mail.privateemail.com
  • Port

    587
  • Username

    [email protected]
  • Password

    @damienzy.xyz2240

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Specification.exe
    "C:\Users\Admin\AppData\Local\Temp\Specification.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:300
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kzEoErOcK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp79B2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1140
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:316

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/316-2-0x0000000000400000-0x000000000044E000-memory.dmp
        Download

        memory/316-4-0x0000000000400000-0x000000000044E000-memory.dmp
        Download

        memory/316-5-0x0000000000400000-0x000000000044E000-memory.dmp
        Download