Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2023, 02:48

General

  • Target

    b51a70ca11b085125e377320f96cf7287bfa6cce86e28c259e6aa6c4f0fe80f6.exe

  • Size

    19KB

  • MD5

    767056cb4944ee2f4a21bc98275205cf

  • SHA1

    3a3ed0e8bea3675c6a7ac1a2498c8145b399fb99

  • SHA256

    b51a70ca11b085125e377320f96cf7287bfa6cce86e28c259e6aa6c4f0fe80f6

  • SHA512

    49bfc4d3ae0bb2c778ec954cffb841ad364f8e8e3c78ac57dd023e6d32694589376ca4e7bb3dfb552c555db1207fe56d0638a4409223bdd7b4a0860294d31587

  • SSDEEP

    192:FV7qaCF6Op1t2dobVXujRDcBaXWQjwOT/2M2s25mWF8qa1Dojjgi:nqaCF31cix+Dc4zjpgFF46gi

Malware Config

Extracted

Family

cobaltstrike

C2

http://106.54.211.150:54321/EsCb

Attributes
  • user_agent

    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322)

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\b51a70ca11b085125e377320f96cf7287bfa6cce86e28c259e6aa6c4f0fe80f6.exe
    "C:\Users\Admin\AppData\Local\Temp\b51a70ca11b085125e377320f96cf7287bfa6cce86e28c259e6aa6c4f0fe80f6.exe"
    1⤵
      PID:4668

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4668-0-0x0000000000020000-0x0000000000021000-memory.dmp

      Filesize

      4KB

    • memory/4668-1-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB