Overview

overview

10

Static

static

PO Bailey Trading.exe

windows7_x64

10

PO Bailey Trading.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    96s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-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

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 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 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⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:388
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CldPReateiCQU" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7BB6.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1996
    • 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:1968

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp7BB6.tmp
    Filesize

    1KB

    MD5

    90a93645cbc559d2e88b834fd015e649

    SHA1

    b571f0c98e5fe2ff80dbeb5d4826f102eb95201b

    SHA256

    f62fc5f064bd90801c86ac6bf2cd606ecd63efde00c6158de2ac7725e9226e63

    SHA512

    11f03da929f88a4eeb7ace12f5b31d057a1f978936dd9166a2c02f24bf4188d617da9b3391bb4d96658d30ee7817eafdb4848e05d8b851c85894c217cca9e51a

    Download Submit
  • memory/388-55-0x0000000074F70000-0x000000007551B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/388-54-0x0000000076C81000-0x0000000076C83000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1968-61-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1968-58-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1968-59-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1968-62-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1968-63-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1968-64-0x0000000000446C5E-mapping.dmp
    Download
  • memory/1968-66-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1968-68-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1968-70-0x0000000074F70000-0x000000007551B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1996-56-0x0000000000000000-mapping.dmp
    Download