Overview

overview

10

Static

static

3

hjbk.exe

windows10-2004-x64

6

hjbk.exe

windows10-ltsc_2021-x64

8

hjbk.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    298s
  • max time network
    247s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/05/2026, 23:34

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General

  • Target
    hjbk.exe
  • Size 8.2MB
  • Sample260528-3kw61set2y
  • SHA256 55c7b5643f0b2b8b0edc8767e5c8700ad94523c43f9d41833a0e5772ccc0e608
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

Processes

  • C:\Users\Admin\AppData\Local\Temp\hjbk.exe
    "C:\Users\Admin\AppData\Local\Temp\hjbk.exe"
    1⤵
      PID:4196

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4196-0-0x0000000140000000-0x0000000140095000-memory.dmp
          Download

          memory/4196-1-0x0000000140000000-0x0000000140095000-memory.dmp
          Download