Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2024, 14:41

General

  • Target
    DEKONT-05-02-2024PDF.exe
  • Size 809KB
  • Sample240205-r2e4aaabg3
  • SHA256 f0a114654cba048408e9f71cf96233df16bde54f00041909567761bc5eb4e38e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.normagroup.com.tr

  • Port

    21

  • Password

    Kingdom12345@

Signatures

  • AgentTesla

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

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DEKONT-05-02-2024PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\DEKONT-05-02-2024PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2772
    • C:\Users\Admin\AppData\Local\Temp\DEKONT-05-02-2024PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\DEKONT-05-02-2024PDF.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2748

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2748-15-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2748-17-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2748-23-0x0000000074530000-0x0000000074C1E000-memory.dmp

        memory/2748-9-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2748-22-0x00000000009A0000-0x00000000009E0000-memory.dmp

        memory/2748-21-0x0000000074530000-0x0000000074C1E000-memory.dmp

        memory/2748-19-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2748-7-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2748-8-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2748-11-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/2748-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2772-3-0x00000000003A0000-0x00000000003B4000-memory.dmp

        memory/2772-0-0x00000000009F0000-0x0000000000AC0000-memory.dmp

        memory/2772-1-0x0000000074530000-0x0000000074C1E000-memory.dmp

        memory/2772-6-0x0000000005250000-0x00000000052D2000-memory.dmp

        memory/2772-20-0x0000000074530000-0x0000000074C1E000-memory.dmp

        memory/2772-5-0x0000000000520000-0x000000000052E000-memory.dmp

        memory/2772-4-0x0000000000510000-0x000000000051A000-memory.dmp

        memory/2772-2-0x0000000004E50000-0x0000000004E90000-memory.dmp