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Analysis

  • max time kernel
    39s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/01/2024, 03:57

General

  • Target

    3bd439a70ffc77f11d079d0eff3db6d0.exe

  • Size

    858KB

  • MD5

    3bd439a70ffc77f11d079d0eff3db6d0

  • SHA1

    e686c53fca5427ea6e4aaacce9b7ce007e813eba

  • SHA256

    6dad2fe640f2adeec661a10c681c19fca46e79ba7cbd265f99ca34cce8f5249e

  • SHA512

    718b7700a9163d5d3f28c9ce05bd9540ce9526c08138c7daa6976057bbab47b058a1ff36d37533635f807e7e3e2620d871e25f886ab3a867f64c1388c7c54464

  • SSDEEP

    12288:nIhNAiJWKtlo4LJN6wdkFZ8YY6+dPgD23LN8:nIh0KtltJN6wiL+VY

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.framafilms.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    lister11

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bd439a70ffc77f11d079d0eff3db6d0.exe
    "C:\Users\Admin\AppData\Local\Temp\3bd439a70ffc77f11d079d0eff3db6d0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4620
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3032

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3032-10-0x0000000001300000-0x0000000001310000-memory.dmp

    Filesize

    64KB

  • memory/3032-13-0x0000000001300000-0x0000000001310000-memory.dmp

    Filesize

    64KB

  • memory/3032-14-0x0000000001300000-0x0000000001310000-memory.dmp

    Filesize

    64KB

  • memory/3032-12-0x0000000001300000-0x0000000001310000-memory.dmp

    Filesize

    64KB

  • memory/3032-9-0x0000000074CB0000-0x0000000075261000-memory.dmp

    Filesize

    5.7MB

  • memory/3032-8-0x0000000001300000-0x0000000001310000-memory.dmp

    Filesize

    64KB

  • memory/3032-4-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3032-6-0x0000000074CB0000-0x0000000075261000-memory.dmp

    Filesize

    5.7MB

  • memory/3032-11-0x0000000074CB0000-0x0000000075261000-memory.dmp

    Filesize

    5.7MB

  • memory/4620-2-0x0000000074CB0000-0x0000000075261000-memory.dmp

    Filesize

    5.7MB

  • memory/4620-1-0x0000000000CF0000-0x0000000000D00000-memory.dmp

    Filesize

    64KB

  • memory/4620-3-0x0000000074CB0000-0x0000000075261000-memory.dmp

    Filesize

    5.7MB

  • memory/4620-7-0x0000000074CB0000-0x0000000075261000-memory.dmp

    Filesize

    5.7MB

  • memory/4620-0-0x0000000074CB0000-0x0000000075261000-memory.dmp

    Filesize

    5.7MB