Overview

overview

10

Static

static

3

abc.exe

windows7-x64

10

abc.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2024, 15:58

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General

  • Target
    abc.exe
  • Size 17KB
  • Sample240608-tevxbsdb2z
  • SHA256 58662f746df4715bc3c0eb0ee28491ab6082ed9f52e56485b321c9f1ba166958
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
cobaltstrikebackdoortrojan

Malware Config

Extracted

Family

  • cobaltstrike

C2

  • http://39.105.31.193:33520/jquery-3.3.2.slim.min.js

Attributes
  • user_agent

    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\abc.exe
    "C:\Users\Admin\AppData\Local\Temp\abc.exe"
    1⤵
      PID:4820

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4820-0-0x0000000000020000-0x0000000000021000-memory.dmp
          Download

          memory/4820-1-0x0000000000400000-0x000000000040C000-memory.dmp
          Download