Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/02/2026, 02:28

General

  • Target
    2026-02-02_ec28fdb0ccefddd386c166c236ebbe44_cobalt-strike.exe
  • Size 5.5MB
  • Sample260202-cyd99abw4b
  • SHA256 3bd9d247fc0d9557e92b517bb25d33248f884007c02cfc459359c6f3b8fe22cc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Extracted

Family
  • stealc

Botnet
  • 1

C2
  • http://138.226.237.35

Attributes
  • url_path

    /5ebf2542be1b40e8.php

rc4.plain
rc4.plain

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-02-02_ec28fdb0ccefddd386c166c236ebbe44_cobalt-strike.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-02-02_ec28fdb0ccefddd386c166c236ebbe44_cobalt-strike.exe"
    1⤵
      PID:2948

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2948-1-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-3-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-10-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-13-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-12-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-11-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-9-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-8-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-7-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-6-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-5-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-4-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-2-0x0000000140000000-0x00000001400CC000-memory.dmp

          memory/2948-14-0x0000000140000000-0x00000001400CC000-memory.dmp