Analysis

  • max time kernel
    134s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-10-2024 15:08

General

  • Target

    agentesla/0aab30131f78d4a2565ceecc5f11800263dd49c7c4f010b8c51617bfe76370f7.exe

  • Size

    216KB

  • MD5

    20344385056de9197b8005cef01f09ad

  • SHA1

    30c082df2694a73e8e225695dd8a43aba8fc5f59

  • SHA256

    0aab30131f78d4a2565ceecc5f11800263dd49c7c4f010b8c51617bfe76370f7

  • SHA512

    369893b56f7c09a897f4a4719301fbad21f75f428286236a19149f3873ba55d1ece52f3560156d12248bfd3b4fc59b35bcea3b819857cd4083ebdf2cea828586

  • SSDEEP

    6144:ATaYQMMO9U3w7h3wjuVHEmeGSMsBKbG1U:ATaYQMlwy3wjuVHEmeGQJ

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    graceofgod@amen

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

  • Reads user/profile data of web browsers 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\agentesla\0aab30131f78d4a2565ceecc5f11800263dd49c7c4f010b8c51617bfe76370f7.exe
    "C:\Users\Admin\AppData\Local\Temp\agentesla\0aab30131f78d4a2565ceecc5f11800263dd49c7c4f010b8c51617bfe76370f7.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • outlook_office_path
    • outlook_win_path
    PID:536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/536-0-0x000000007444E000-0x000000007444F000-memory.dmp

    Filesize

    4KB

  • memory/536-1-0x0000000000700000-0x000000000073C000-memory.dmp

    Filesize

    240KB

  • memory/536-2-0x0000000005650000-0x0000000005BF4000-memory.dmp

    Filesize

    5.6MB

  • memory/536-3-0x0000000005180000-0x0000000005212000-memory.dmp

    Filesize

    584KB

  • memory/536-4-0x0000000074440000-0x0000000074BF0000-memory.dmp

    Filesize

    7.7MB

  • memory/536-5-0x00000000053D0000-0x000000000546C000-memory.dmp

    Filesize

    624KB

  • memory/536-6-0x0000000005390000-0x00000000053A8000-memory.dmp

    Filesize

    96KB

  • memory/536-7-0x00000000055E0000-0x0000000005646000-memory.dmp

    Filesize

    408KB

  • memory/536-8-0x000000007444E000-0x000000007444F000-memory.dmp

    Filesize

    4KB

  • memory/536-9-0x0000000074440000-0x0000000074BF0000-memory.dmp

    Filesize

    7.7MB

  • memory/536-10-0x0000000000F40000-0x0000000000F90000-memory.dmp

    Filesize

    320KB

  • memory/536-11-0x0000000006310000-0x000000000631A000-memory.dmp

    Filesize

    40KB

  • memory/536-12-0x0000000074440000-0x0000000074BF0000-memory.dmp

    Filesize

    7.7MB

  • memory/536-13-0x0000000074440000-0x0000000074BF0000-memory.dmp

    Filesize

    7.7MB