Overview

overview

10

Static

static

PO-165306 ...1D.exe

windows7_x64

10

PO-165306 ...1D.exe

windows10_x64

10

Analysis

  • max time kernel
    139s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    25-10-2021 17:30

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General

  • Target

    PO-165306 -OMSPS2020091611D.exe

  • Size

    558KB

  • MD5

    d445122f1903ad138e169cc0add2b5f4

  • SHA1

    458fee4dc112f41c636a6f81ca15970711d0aaa1

  • SHA256

    a12e4c0e507712a93706967e43b769ad7c23db93d70d1b184efdb97d7217bfc2

  • SHA512

    89a9c9e8c82345dcdbedbc031984ab2acaf06d06c23580860c3d71796867200662c8165c891950e0efa5b4b33520f723aed2d57dc61cc03d12c76945327aae69

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.medicare-equipment.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    AllTheBest777

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO-165306 -OMSPS2020091611D.exe
    "C:\Users\Admin\AppData\Local\Temp\PO-165306 -OMSPS2020091611D.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1608
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PO-165306 -OMSPS2020091611D.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:360
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iASFhOP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6864.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:704
    • C:\Users\Admin\AppData\Local\Temp\PO-165306 -OMSPS2020091611D.exe
      "C:\Users\Admin\AppData\Local\Temp\PO-165306 -OMSPS2020091611D.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1444

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/360-73-0x0000000002530000-0x000000000317A000-memory.dmp
    Filesize

    12.3MB

    Download
  • memory/360-71-0x0000000002530000-0x000000000317A000-memory.dmp
    Filesize

    12.3MB

    Download
  • memory/360-72-0x0000000002530000-0x000000000317A000-memory.dmp
    Filesize

    12.3MB

    Download
  • memory/360-59-0x0000000000000000-mapping.dmp
    Download
  • memory/360-60-0x00000000767F1000-0x00000000767F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/704-61-0x0000000000000000-mapping.dmp
    Download
  • memory/1444-63-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1444-62-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1444-64-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1444-66-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1444-65-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1444-67-0x000000000043764E-mapping.dmp
    Download
  • memory/1444-68-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1444-70-0x0000000004B10000-0x0000000004B11000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1444-74-0x0000000004B11000-0x0000000004B12000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1608-54-0x0000000000EC0000-0x0000000000EC1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1608-58-0x0000000004950000-0x00000000049A8000-memory.dmp
    Filesize

    352KB

    Download
  • memory/1608-57-0x00000000048C0000-0x00000000048C1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1608-56-0x00000000005B0000-0x00000000005B7000-memory.dmp
    Filesize

    28KB

    Download