Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-07-2024 11:43

General

  • Target

    503.dll

  • Size

    123KB

  • MD5

    66309f5bf3835cf657adb8c4950333d1

  • SHA1

    f69692bf2f6fe8dfa98b69fadafb07a1a231ec4f

  • SHA256

    e3bf10b27276e981ebba89ccdca990f61ab78e89586288bd81d2fa5593ae92b6

  • SHA512

    93049b15b4c2fdb1b32ad3686beb5f5ddf7c623c00d9abeeea41e9385ac742afa4170c6f97acd7a765bbd808496ce5cd23de2c357156eff3a911a95ca97eb675

  • SSDEEP

    3072:GDtRjuiDF1NGUKFIxgB31tsz99Vopnj2UFgdya:mHlPNNKFiEsz9fop6UFgEa

Score
10/10

Malware Config

Extracted

Family

strela

C2

45.9.74.32

Attributes
  • url_path

    /out.php

  • user_agent

    Mozilla/4.0 (compatible)

Signatures

  • Detects Strela Stealer payload 2 IoCs
  • Strela stealer

    An info stealer targeting mail credentials first seen in late 2022.

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\503.dll,#1
    1⤵
      PID:5056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5056-0-0x00000276999B0000-0x00000276999D2000-memory.dmp

      Filesize

      136KB

    • memory/5056-1-0x00000276999B0000-0x00000276999D2000-memory.dmp

      Filesize

      136KB