Overview

overview

10

Static

static

PO Bailey Trading.exe

windows7_x64

10

PO Bailey Trading.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    92s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 22:58

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General

  • Target

    PO Bailey Trading.exe

  • Size

    484KB

  • MD5

    f4153511fd79fc1031ea918450ef68a0

  • SHA1

    713ed1eb2980acb97019d5f4275a2b3477ac90ab

  • SHA256

    28ca291710350df3febca37de27eacf938b42f60d61d10c059134fa1e1e859ea

  • SHA512

    12e0c8d6fc0bca634885360034768e3bc5a705db4fb5607a1869f0edd5c481245b9de94fd82ee3959334ab394c7c91c0fdb22aefb1b5ac95918b13e33a98ab61

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.pierreinsurancebrokers.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    advisor@1234

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.pierreinsurancebrokers.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    advisor@1234

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO Bailey Trading.exe
    "C:\Users\Admin\AppData\Local\Temp\PO Bailey Trading.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1540
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CldPReateiCQU" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3095.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4336
    • C:\Users\Admin\AppData\Local\Temp\PO Bailey Trading.exe
      "C:\Users\Admin\AppData\Local\Temp\PO Bailey Trading.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4400

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp3095.tmp
    Filesize

    1KB

    MD5

    4a6875e989da9140092dec7ea669f9fb

    SHA1

    06273544a91176b4915accff11cb7f5691695490

    SHA256

    70e8c61735e4c30db3779c8b8e9472e0c1057ebd5d4c90e3a85ba748edda9722

    SHA512

    eea1302c443fae1ec31d503b40186ec550eeaabff0b2c89361373c57d066b97e9fcf78412f2c54ef7a0f20c09ed41be9f71dcd9e8ccca0e75e2737571d7fb0b8

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  • memory/1540-130-0x0000000075430000-0x00000000759E1000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/4336-131-0x0000000000000000-mapping.dmp

    Download

  • memory/4400-133-0x0000000000000000-mapping.dmp

    Download

  • memory/4400-134-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/4400-135-0x0000000075430000-0x00000000759E1000-memory.dmp

    Filesize

    5.7MB

    Download