Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 02:26

General

  • Target

    7ad88ada2da3d3f48325f1294c055de66293eb829a9179a0c89df3087022d8bf.exe

  • Size

    2.0MB

  • MD5

    a27d5d44319346f4058c5ba68027a598

  • SHA1

    e019c412039705fd0b570041dd94e4cd17479314

  • SHA256

    7ad88ada2da3d3f48325f1294c055de66293eb829a9179a0c89df3087022d8bf

  • SHA512

    97df981f4334dc58cc81bf17a848fdef5625d304f6ce2430fb4bda28cf401472e7181c07135b2ba4c7edf8995c1a8ee4be353b4e1929e4b6dbc32d5694dda1c4

  • SSDEEP

    12288:T2DvzkhltliEhYTJt/Vtq0GlwWXJTn/EXH973ubi977PH6qNigGbnY6x4NMe:mkhf0EhctNZGHJD8hIiN7f64iPM

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alhoneycomb.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    WORTHwill3611!

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ad88ada2da3d3f48325f1294c055de66293eb829a9179a0c89df3087022d8bf.exe
    "C:\Users\Admin\AppData\Local\Temp\7ad88ada2da3d3f48325f1294c055de66293eb829a9179a0c89df3087022d8bf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1156
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1660
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
      2⤵
        PID:2308

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1156-0-0x000001810C460000-0x000001810C46C000-memory.dmp

      Filesize

      48KB

    • memory/1156-1-0x00007FF9F2B33000-0x00007FF9F2B35000-memory.dmp

      Filesize

      8KB

    • memory/1156-2-0x00007FF9F2B30000-0x00007FF9F35F1000-memory.dmp

      Filesize

      10.8MB

    • memory/1156-3-0x000001810E050000-0x000001810E0E6000-memory.dmp

      Filesize

      600KB

    • memory/1156-9-0x00007FF9F2B30000-0x00007FF9F35F1000-memory.dmp

      Filesize

      10.8MB

    • memory/1660-8-0x0000000074380000-0x0000000074B30000-memory.dmp

      Filesize

      7.7MB

    • memory/1660-6-0x0000000005D40000-0x00000000062E4000-memory.dmp

      Filesize

      5.6MB

    • memory/1660-7-0x0000000005890000-0x00000000058F6000-memory.dmp

      Filesize

      408KB

    • memory/1660-5-0x000000007438E000-0x000000007438F000-memory.dmp

      Filesize

      4KB

    • memory/1660-4-0x0000000000400000-0x0000000000444000-memory.dmp

      Filesize

      272KB

    • memory/1660-10-0x0000000006790000-0x0000000006822000-memory.dmp

      Filesize

      584KB

    • memory/1660-11-0x0000000008830000-0x0000000008880000-memory.dmp

      Filesize

      320KB

    • memory/1660-12-0x0000000008920000-0x00000000089BC000-memory.dmp

      Filesize

      624KB

    • memory/1660-13-0x0000000008910000-0x000000000891A000-memory.dmp

      Filesize

      40KB

    • memory/1660-14-0x000000007438E000-0x000000007438F000-memory.dmp

      Filesize

      4KB

    • memory/1660-15-0x0000000074380000-0x0000000074B30000-memory.dmp

      Filesize

      7.7MB