Overview

overview

10

Static

static

5

order pdf.exe

windows7_x64

10

order pdf.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    144s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 10:36

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General

  • Target

    order pdf.exe

  • Size

    1.5MB

  • MD5

    0fddef8f238a557ca04148218685fe6c

  • SHA1

    d9cacec62d30c5f817e41a51742f8875ca59fdbd

  • SHA256

    07ebe4922915c2c0b8457ac0e63ee911a319246845881005f56c5b7707f67161

  • SHA512

    7f8caea85b236c1ebd0ffd7346f48d55eeef11b84d9bbd8e64180edab579c1e6c6a542ccf87635eb4284a387a373e332a3be7a87891a67443d834a6a0ebf0267

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.fiscalitate.eu
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ;&7]PU*4yzVJ

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.fiscalitate.eu
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ;&7]PU*4yzVJ

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Drops startup file 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\order pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\order pdf.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3280
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:4208
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1172

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/1172-139-0x0000000000000000-mapping.dmp
      Download
    • memory/3280-136-0x0000000003880000-0x0000000003914000-memory.dmp
      Filesize

      592KB

      Download
    • memory/3280-138-0x00000000044D0000-0x0000000004564000-memory.dmp
      Filesize

      592KB

      Download
    • memory/4208-130-0x0000000000000000-mapping.dmp
      Download
    • memory/4208-131-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

      Download
    • memory/4208-137-0x0000000073B80000-0x0000000074131000-memory.dmp
      Filesize

      5.7MB

      Download