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Analysis

  • max time kernel
    16s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 03:44

General

  • Target

    3fe9d7fd75883f7a46173a086c54f310N.dll

  • Size

    276KB

  • MD5

    3fe9d7fd75883f7a46173a086c54f310

  • SHA1

    26b0421d8f85e731c08402189f87b271089288da

  • SHA256

    8ba4fecbee4246eed85e53740253f3c706c643e685898515aeef20e120259b05

  • SHA512

    4067a8feb84ed9763c438febf71088c1b2254c252407ad596825d508a18a715f9d8baf46cf22e824499441c37864fe6714379e3068f6d0c2662559b3e126e9ee

  • SSDEEP

    6144:F5xShoRwVusjkDnlEF7K50MhtsomcWWSbJ58o4hrk492OXYaW4iUB:RyBar1mNWS78b3LVB

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\3fe9d7fd75883f7a46173a086c54f310N.dll
    1⤵
      PID:2072

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2072-0-0x00000000002F0000-0x0000000000312000-memory.dmp

      Filesize

      136KB

    • memory/2072-1-0x000007FEF7200000-0x000007FEF724C000-memory.dmp

      Filesize

      304KB