Overview

overview

10

Static

static

long overd...2).exe

windows7_x64

10

long overd...2).exe

windows10_x64

3

Analysis

  • max time kernel
    115s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    29/06/2020, 18:08

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General

  • Target
    long overdue statement.. (2).exe
  • Size 446KB
  • Sample200629-tpbewk7c92
  • SHA256 ee513adb366c343830aae2cf9415cd651b77dc3740e66672f5244ddcd065836d
  • MD5 SHA1 SHA512
Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

Credentials
  • Protocol

    smtp
  • Host

    mail.saamaygroup.com
  • Port

    587
  • Username

    [email protected]
  • Password

    pawan100

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\long overdue statement.. (2).exe
    "C:\Users\Admin\AppData\Local\Temp\long overdue statement.. (2).exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1124
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Drops file in Drivers directory
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1436
      • C:\Windows\SysWOW64\REG.exe
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System / v DisableTaskMgr / t REG_DWORD / d 1 / f
        3⤵
        • Modifies registry key
        PID:1628

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1436-2-0x0000000000400000-0x000000000044C000-memory.dmp
        Download

        memory/1436-4-0x0000000000400000-0x000000000044C000-memory.dmp
        Download

        memory/1436-5-0x0000000000400000-0x000000000044C000-memory.dmp
        Download