Overview

overview

10

Static

static

3

77b8b74d4e...0N.dll

windows7-x64

10

77b8b74d4e...0N.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    98s
  • max time network
    100s
  • 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 05:37

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General

  • Target

    77b8b74d4e7cccd156e5dff2df983c00N.dll

  • Size

    279KB

  • MD5

    77b8b74d4e7cccd156e5dff2df983c00

  • SHA1

    4a782de26141901c42cad1ba8d7b9732acb0366e

  • SHA256

    23dfdabcd4974bef4e857c64899c443564492081edbaf196480b2f99bb8dd7af

  • SHA512

    e76c154dd27fcd39accdd2cefc534b8ae6a2508cd21582ec62011e61e13aea38b9362b32abb8552c0a4f3e5ef8c3870380ff7d3ddbf95a5a4180f3111fc38f6d

  • SSDEEP

    6144:1rJqpiqW9QJTP8uoAaGJkXNk+zGKCu9VtqTcUlXGnUB:zIJloAa9XNhzGC9Uc8GUB

Score
10/10
strelastealer

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.

    stealerstrela

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\77b8b74d4e7cccd156e5dff2df983c00N.dll
    1⤵
      PID:5052

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5052-0-0x0000000002BF0000-0x0000000002C12000-memory.dmp

      Filesize

      136KB

      Download

    • memory/5052-1-0x00007FFCF8680000-0x00007FFCF86CD000-memory.dmp

      Filesize

      308KB

      Download