Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 01:37

General

  • Target

    6d2a7561cd2bf2976cdc0a7cf1002db0c479752f67dc534cc4b3bab492c78930.exe

  • Size

    165KB

  • MD5

    2ba84c6c131f4552be4c663a85fa5253

  • SHA1

    415f63a6aaacb9d410310445f1765f408f36c192

  • SHA256

    6d2a7561cd2bf2976cdc0a7cf1002db0c479752f67dc534cc4b3bab492c78930

  • SHA512

    20744da66bb743485d9898f4f4dfa02ccb5735f458932cc863f4949be4760a70cbcb2dd82b86ce09245387a355a3e1fb1ae760c2594cc32ec76fc08201d0e524

  • SSDEEP

    3072:Hv0tEV8drYd1P/NTUJaFAvG/XwfBQhurrJDB3icHkzGZqgXI:Pn8dEfHpYaFbXwmhurrRk0DX

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1060497255888605185/YygDHRiwYqCp3BheuMa5Zliz-2yRI2G-aeR8nFUp8XCSIhCp4S0uU66B1TLkMA0rIykw

Signatures

  • AgentTesla

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

  • 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 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6d2a7561cd2bf2976cdc0a7cf1002db0c479752f67dc534cc4b3bab492c78930.exe
    "C:\Users\Admin\AppData\Local\Temp\6d2a7561cd2bf2976cdc0a7cf1002db0c479752f67dc534cc4b3bab492c78930.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/968-0-0x000000007476E000-0x000000007476F000-memory.dmp

    Filesize

    4KB

  • memory/968-1-0x0000000000630000-0x0000000000660000-memory.dmp

    Filesize

    192KB

  • memory/968-2-0x0000000005790000-0x0000000005D34000-memory.dmp

    Filesize

    5.6MB

  • memory/968-3-0x0000000005090000-0x00000000050F6000-memory.dmp

    Filesize

    408KB

  • memory/968-4-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB

  • memory/968-5-0x00000000061F0000-0x0000000006282000-memory.dmp

    Filesize

    584KB

  • memory/968-6-0x00000000061E0000-0x00000000061EA000-memory.dmp

    Filesize

    40KB

  • memory/968-7-0x0000000006400000-0x0000000006450000-memory.dmp

    Filesize

    320KB

  • memory/968-8-0x0000000006720000-0x00000000068E2000-memory.dmp

    Filesize

    1.8MB

  • memory/968-9-0x000000007476E000-0x000000007476F000-memory.dmp

    Filesize

    4KB

  • memory/968-10-0x0000000074760000-0x0000000074F10000-memory.dmp

    Filesize

    7.7MB