Analysis

  • max time kernel
    89s
  • max time network
    44s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-04-2024 13:31

General

  • Target

    Phoenix/Phoenix.exe

  • Size

    5.6MB

  • MD5

    1e09922d9ebca4374a64998bc0949bde

  • SHA1

    474e620e852339cf01c44721d6f8663144d4ebd1

  • SHA256

    539635d689f2d880bf0e29b6fbc95fa7df68d7d818e0096fba7a8700846a4dc3

  • SHA512

    07f63b8bf6e2b4781d859e7a3dc6d85209709ad32c74d68789a435972200c78404d5fdfbc23cd4cb9783d2bacb707b88ef88aed38f0a7a9faf56b2b3ccd6b748

  • SSDEEP

    98304:iDVt2sjC7YM1eqh85elVOlVdsOdlVdsO3BbBWIgWljGxRB/LL8pVds+:7siYM0qh85eli4xRBj

Malware Config

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Phoenix\Phoenix.exe
    "C:\Users\Admin\AppData\Local\Temp\Phoenix\Phoenix.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3444
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:808
    • C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe"
      1⤵
        PID:4388

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3444-0-0x000001C1412C0000-0x000001C141C4C000-memory.dmp
        Filesize

        9.5MB

      • memory/3444-1-0x00007FFA81750000-0x00007FFA82211000-memory.dmp
        Filesize

        10.8MB

      • memory/3444-2-0x000001C142000000-0x000001C142001000-memory.dmp
        Filesize

        4KB

      • memory/3444-3-0x000001C15C0E0000-0x000001C15C18E000-memory.dmp
        Filesize

        696KB

      • memory/3444-4-0x000001C15C410000-0x000001C15C622000-memory.dmp
        Filesize

        2.1MB

      • memory/3444-5-0x000001C143900000-0x000001C14391A000-memory.dmp
        Filesize

        104KB

      • memory/3444-6-0x000001C15C630000-0x000001C15C6E2000-memory.dmp
        Filesize

        712KB

      • memory/3444-7-0x000001C15C2F0000-0x000001C15C366000-memory.dmp
        Filesize

        472KB

      • memory/3444-8-0x000001C15C1D0000-0x000001C15C1E0000-memory.dmp
        Filesize

        64KB

      • memory/3444-9-0x000001C15C1D0000-0x000001C15C1E0000-memory.dmp
        Filesize

        64KB

      • memory/3444-10-0x000001C15C1D0000-0x000001C15C1E0000-memory.dmp
        Filesize

        64KB

      • memory/3444-11-0x00007FFA81750000-0x00007FFA82211000-memory.dmp
        Filesize

        10.8MB