Analysis

  • max time kernel
    95s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-07-2024 13:25

General

  • Target

    c82b45d130c91ae199f8357a6bb668a0N.dll

  • Size

    276KB

  • MD5

    c82b45d130c91ae199f8357a6bb668a0

  • SHA1

    38d47846202a7bb24b9b2ce34ec6b3360972d1c9

  • SHA256

    34a0eac910a1cc8a41942e3c9052b80e6020f6640736f97f77756d28b97a481f

  • SHA512

    94f378ae4ecd6c77f29f6205a3345833cfde46dc1b98acf88eb3d9c6e3d06abf509b2462083f95770f400cdf99504d3c2903f98a4416c183530f8f646f543b3e

  • SSDEEP

    3072:v7jroPyO+axaywTAKclHx889nTCYVZ4UQVT/q8SyNmKcJwvebh/ooU8GppUB:3BxaxATAKcw89TCTUwHfNrBGl/o6kUB

Score
10/10

Malware Config

Extracted

Family

strela

C2

45.9.74.176

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 2 IoCs
  • 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\c82b45d130c91ae199f8357a6bb668a0N.dll
    1⤵
      PID:1928

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1928-0-0x00007FFC1FBE0000-0x00007FFC1FC2C000-memory.dmp

      Filesize

      304KB

    • memory/1928-1-0x00000000029F0000-0x0000000002A12000-memory.dmp

      Filesize

      136KB