Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 12:03

General

  • Target

    b1f8d3a37d9775dcc341825e9c436992beae3e16aeed571553199bbaf3f23ae0.dll

  • Size

    124KB

  • MD5

    8516b92112843dabbda50a4e05c2fec5

  • SHA1

    763903a768f0648b974fcfc4036fe0cce6b082f9

  • SHA256

    b1f8d3a37d9775dcc341825e9c436992beae3e16aeed571553199bbaf3f23ae0

  • SHA512

    7eb0802c9591df7beab519768fead1b5cad126241f563ba6dfef121e942ded268442770b74943ddbbbd4b2d3143965fd1809d9ae7d96e156b38f03361c729f35

  • SSDEEP

    3072:OBd2GlkysvHGB1tmLq9GNZvyeHJUBzprZeAc:OBQyh1twq9Gb9GprZe

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\b1f8d3a37d9775dcc341825e9c436992beae3e16aeed571553199bbaf3f23ae0.dll,#1
    1⤵
      PID:4180

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4180-0-0x000001B903040000-0x000001B903062000-memory.dmp

      Filesize

      136KB

    • memory/4180-1-0x000001B903040000-0x000001B903062000-memory.dmp

      Filesize

      136KB