Overview

overview

10

Static

static

PO_NX-LI-15-0001.exe

windows7_x64

10

PO_NX-LI-15-0001.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 23:51

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General

  • Target

    PO_NX-LI-15-0001.exe

  • Size

    613KB

  • MD5

    1036042bb2859f62407a923d4966f6d2

  • SHA1

    41819454b7bc4757dedba527ba784b95a8861f8e

  • SHA256

    ab7b73970bd106cef348d5cde8a8e70e321a00ec6ed1416a572524b631cfa4a3

  • SHA512

    905922adae41e6807dd70f1fc3d7841a93862e667574b464c91a2d0e09d17e7b6a85911cc739cd608b95229db6f5aad8368fce18c806bd413ef0cddd46a536cb

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.lacore.ee
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    MBla354X

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.lacore.ee
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    MBla354X

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 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
  • Suspicious behavior: EnumeratesProcesses 7 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_NX-LI-15-0001.exe
    "C:\Users\Admin\AppData\Local\Temp\PO_NX-LI-15-0001.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Users\Admin\AppData\Local\Temp\PO_NX-LI-15-0001.exe
      "{path}"
      2⤵
        PID:1828
      • C:\Users\Admin\AppData\Local\Temp\PO_NX-LI-15-0001.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2696

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO_NX-LI-15-0001.exe.log
      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

      Download Submit
    • memory/1828-135-0x0000000000000000-mapping.dmp
      Download
    • memory/2480-130-0x00000000007C0000-0x0000000000860000-memory.dmp
      Filesize

      640KB

      Download
    • memory/2480-131-0x00000000057E0000-0x0000000005D84000-memory.dmp
      Filesize

      5.6MB

      Download
    • memory/2480-132-0x0000000005230000-0x00000000052C2000-memory.dmp
      Filesize

      584KB

      Download
    • memory/2480-133-0x0000000005200000-0x000000000520A000-memory.dmp
      Filesize

      40KB

      Download
    • memory/2480-134-0x0000000008AB0000-0x0000000008B4C000-memory.dmp
      Filesize

      624KB

      Download
    • memory/2696-136-0x0000000000000000-mapping.dmp
      Download
    • memory/2696-137-0x0000000000400000-0x000000000044C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/2696-139-0x0000000006570000-0x00000000065D6000-memory.dmp
      Filesize

      408KB

      Download
    • memory/2696-140-0x0000000006D30000-0x0000000006D80000-memory.dmp
      Filesize

      320KB

      Download