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Analysis

  • max time kernel
    120s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2023, 17:46

General

  • Target

    WIN FRE CHANGER-3.exe

  • Size

    59.8MB

  • MD5

    d26e896229963d7c0c8c508a33404bd1

  • SHA1

    fb7c572a08bc357e3b5c2bd4cc6033d1aea61388

  • SHA256

    17b51687dd65354d78eaff1819353543db9e7a6190a09860c758d5e8143c90d3

  • SHA512

    089eafda9e178ec5ae829460747749da8e0bd49e577e43dbddaad58136eeb9464de35f4711e0a0523e91363c50654f7a575e6c41abd206b75318235d6b53cbd5

  • SSDEEP

    1572864:Vnk7aPUBkxDD8aX+/PzMrRl3IcIjpNIMvLqn:tk7X2xEau/Pz8JIcwfIMq

Malware Config

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WIN FRE CHANGER-3.exe
    "C:\Users\Admin\AppData\Local\Temp\WIN FRE CHANGER-3.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4916-0-0x00007FFCF0900000-0x00007FFCF13C1000-memory.dmp

    Filesize

    10.8MB

  • memory/4916-1-0x0000023AD13A0000-0x0000023AD4F7C000-memory.dmp

    Filesize

    59.9MB

  • memory/4916-2-0x0000023AEF610000-0x0000023AEF620000-memory.dmp

    Filesize

    64KB

  • memory/4916-3-0x0000023AD53A0000-0x0000023AD53B2000-memory.dmp

    Filesize

    72KB

  • memory/4916-4-0x0000023AD53E0000-0x0000023AD53FA000-memory.dmp

    Filesize

    104KB

  • memory/4916-5-0x0000023AF2050000-0x0000023AF2264000-memory.dmp

    Filesize

    2.1MB

  • memory/4916-6-0x00007FFCF0900000-0x00007FFCF13C1000-memory.dmp

    Filesize

    10.8MB