Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 14:13

General

  • Target

    8b90f3fa17d61e33e4ff924ebed4670dfc6f7ad08b13c3bfcc2f95499f407100.exe

  • Size

    9KB

  • MD5

    dd7ddfb833ebe22f0e4236f2a8e3b92c

  • SHA1

    a2f6b0adcae42b0ff0b2b7554d12e43e22836f2f

  • SHA256

    8b90f3fa17d61e33e4ff924ebed4670dfc6f7ad08b13c3bfcc2f95499f407100

  • SHA512

    77cbdfe2a22be8e59ef6e818f4cabbad3320b75a1bf8a117f526961dbfc9f91d6c974db6d470ae0ab84bbab66a95b5d119c665bb5a6d5f9bfbdf1eb6a85e99b9

  • SSDEEP

    192:ARqd3PcxUjboo4DQDtU0qo+h0hobjsQWTLBV6Z9wqWky:PbjboowQi0q0hobjVWXBkZzy

Malware Config

Extracted

Family

cobaltstrike

C2

http://192.168.253.207:443/4sHn

Attributes
  • user_agent

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

Signatures

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

  • Cobaltstrike family
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b90f3fa17d61e33e4ff924ebed4670dfc6f7ad08b13c3bfcc2f95499f407100.exe
    "C:\Users\Admin\AppData\Local\Temp\8b90f3fa17d61e33e4ff924ebed4670dfc6f7ad08b13c3bfcc2f95499f407100.exe"
    1⤵
      PID:3392

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3392-0-0x0000000000400000-0x0000000000410000-memory.dmp

      Filesize

      64KB

    • memory/3392-1-0x0000000000020000-0x0000000000021000-memory.dmp

      Filesize

      4KB

    • memory/3392-2-0x0000000000400000-0x0000000000410000-memory.dmp

      Filesize

      64KB