Resubmissions

05-02-2025 20:39

250205-zfdbkatlcr 10

04-02-2025 16:33

250204-t2n3astngm 10

Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-02-2025 16:33

General

  • Target

    d5885448e0f360586ef42a06af3c7a8ad555ca10e00c112baee2b6b981d385ac.dll

  • Size

    299KB

  • MD5

    23be73e721794fe1cd2ee129868b2f8c

  • SHA1

    b1dba02117cc7936d0487b624a00a9375c2412ee

  • SHA256

    d5885448e0f360586ef42a06af3c7a8ad555ca10e00c112baee2b6b981d385ac

  • SHA512

    4291f65cecfd56f0ef1f85ed8a2797e80ff1677da49b9ff1da8aee5340ce42b10ef9f4661969510a9657fb6c6a24bd9dd92eda11af8d6e12cf556a64b0340e36

  • SSDEEP

    3072:kBoBKWgwGUyrcjZhlBDQyjMn49EZhhEZmkYsew20F+gTTIomkmkAKSm15/0cn/hI:cOgmZCRZhWER3YdwB37TOSxwhi8mARNM

Score
10/10

Malware Config

Extracted

Family

strela

C2

45.9.74.13

Attributes
  • url_path

    /server.php

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537

Signatures

  • Detects Strela Stealer payload 3 IoCs
  • Strela family
  • Strela stealer

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

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d5885448e0f360586ef42a06af3c7a8ad555ca10e00c112baee2b6b981d385ac.dll
    1⤵
      PID:2756

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2756-0-0x0000000003170000-0x0000000003192000-memory.dmp

      Filesize

      136KB

    • memory/2756-2-0x0000000003170000-0x0000000003192000-memory.dmp

      Filesize

      136KB

    • memory/2756-1-0x00007FFD5F8B0000-0x00007FFD5F904000-memory.dmp

      Filesize

      336KB