Overview

overview

10

Static

static

PO_Aero_ s...td.exe

windows7_x64

10

PO_Aero_ s...td.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    132s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 23:21

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General

  • Target

    PO_Aero_ supplies_Systems_Engineering_Pte_Ltd.exe

  • Size

    438KB

  • MD5

    6609dff2ba2a86c81636ccf031f3696a

  • SHA1

    3fa94ca8802401c0b56a5844d0a541a6e7511586

  • SHA256

    5092d9ebc85e835f7ef16d20b935cf58cc52715c0cfdb88a2723d3a34f9b1526

  • SHA512

    e7b3c4b42befeee64ce8939798cc4d249e5d54e395797edd82f4a9fc3b9c24eee93f7bcce6761c91af250b44074171e7da144bb07ce16f70d9f10c7abf7fd731

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.kohinoorribbon.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ashu@1976

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 2 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_Aero_ supplies_Systems_Engineering_Pte_Ltd.exe
    "C:\Users\Admin\AppData\Local\Temp\PO_Aero_ supplies_Systems_Engineering_Pte_Ltd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GcWwBO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9E24.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1532
    • C:\Users\Admin\AppData\Local\Temp\PO_Aero_ supplies_Systems_Engineering_Pte_Ltd.exe
      "{path}"
      2⤵
        PID:1536
      • C:\Users\Admin\AppData\Local\Temp\PO_Aero_ supplies_Systems_Engineering_Pte_Ltd.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1672

    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

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp9E24.tmp
      Filesize

      1KB

      MD5

      ef0b9ad878fb630fff67f90e4a029f2d

      SHA1

      9f44a6ed866a3b6b0024765f1fb5995056cf32ec

      SHA256

      b7ca33fc2fb22b83b7091f15c29f9c5cb40f9679b241b2243632796d35a55107

      SHA512

      d7b9930ea3761d74d780bd62d0a5cdbbdb89e5e24054a0e9b3021d5cedb9c9bb0491cc95bccb71ec9b854d7121d3753f50de3805c00511100ee2eb1ef9e09fc9

      Download Submit
    • memory/1532-59-0x0000000000000000-mapping.dmp
      Download
    • memory/1672-64-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1672-61-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1672-62-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1672-65-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1672-66-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1672-67-0x0000000000446CBE-mapping.dmp
      Download
    • memory/1672-71-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1672-69-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1864-57-0x0000000005650000-0x00000000056B6000-memory.dmp
      Filesize

      408KB

      Download
    • memory/1864-58-0x0000000000A70000-0x0000000000ABA000-memory.dmp
      Filesize

      296KB

      Download
    • memory/1864-56-0x00000000004B0000-0x00000000004C0000-memory.dmp
      Filesize

      64KB

      Download
    • memory/1864-55-0x0000000075AE1000-0x0000000075AE3000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1864-54-0x0000000000AC0000-0x0000000000B34000-memory.dmp
      Filesize

      464KB

      Download