Analysis

  • max time kernel
    134s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/05/2024, 14:06

General

  • Target
    New order 21052024.exe
  • Size 669KB
  • Sample240530-redxpsbb2w
  • SHA256 e511acb6ee6297e004ee5672a58d408e3c7e2fefaa34e067ef3b6a7ed90f306f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.ipr-co.org

  • Port

    587

  • Password

    IPRco@100102@

Extracted

Family
  • agenttesla

Credentials

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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New order 21052024.exe
    "C:\Users\Admin\AppData\Local\Temp\New order 21052024.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3980
    • C:\Users\Admin\AppData\Local\Temp\New order 21052024.exe
      "C:\Users\Admin\AppData\Local\Temp\New order 21052024.exe"
      2⤵
        PID:4568
      • C:\Users\Admin\AppData\Local\Temp\New order 21052024.exe
        "C:\Users\Admin\AppData\Local\Temp\New order 21052024.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4664

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          New order 21052024.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\New order 21052024.exe.log
          • Size 1KB
          • SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
          • MD5 SHA1 SHA512

          memory/3980-4-0x00000000051B0000-0x00000000051BA000-memory.dmp

          memory/3980-15-0x0000000074820000-0x0000000074FD0000-memory.dmp

          memory/3980-3-0x00000000051D0000-0x0000000005262000-memory.dmp

          memory/3980-0-0x000000007482E000-0x000000007482F000-memory.dmp

          memory/3980-5-0x0000000074820000-0x0000000074FD0000-memory.dmp

          memory/3980-6-0x0000000006900000-0x00000000069A2000-memory.dmp

          memory/3980-7-0x00000000054C0000-0x00000000054DA000-memory.dmp

          memory/3980-8-0x00000000054A0000-0x00000000054B0000-memory.dmp

          memory/3980-2-0x00000000056E0000-0x0000000005C84000-memory.dmp

          memory/3980-9-0x0000000006750000-0x00000000067D2000-memory.dmp

          memory/3980-10-0x0000000008F60000-0x0000000008FFC000-memory.dmp

          memory/3980-1-0x0000000000750000-0x00000000007FC000-memory.dmp

          memory/4664-14-0x0000000074820000-0x0000000074FD0000-memory.dmp

          memory/4664-11-0x0000000000400000-0x0000000000440000-memory.dmp

          memory/4664-16-0x0000000074820000-0x0000000074FD0000-memory.dmp

          memory/4664-17-0x00000000056B0000-0x0000000005716000-memory.dmp

          memory/4664-18-0x00000000065B0000-0x0000000006600000-memory.dmp

          memory/4664-19-0x0000000074820000-0x0000000074FD0000-memory.dmp