Overview

overview

10

Static

static

long overd...2).exe

windows7_x64

10

long overd...2).exe

windows10_x64

3

Analysis

  • max time kernel
    85s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    25/06/2020, 10:05

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General

  • Target
    long overdue statement (2).exe
  • Size 507KB
  • Sample200625-trnbadvws2
  • SHA256 883f5152372369ee3ad8482d8ae00000950e432710dc8d27887a2db79b60bbb0
  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 23 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 behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
        PID:1640
      • 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:1040
        • 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:1556

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/1040-2-0x0000000000400000-0x000000000044C000-memory.dmp
          Download

          memory/1040-4-0x0000000000400000-0x000000000044C000-memory.dmp
          Download

          memory/1040-5-0x0000000000400000-0x000000000044C000-memory.dmp
          Download