Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 23:21

General

  • Target
    boot_1793143305099.exe
  • Size 17KB
  • Sample261027-3cfjasgx2x
  • SHA256 2a234f7de3ce7e7da0d567da423a6ff51bb8e295e3995c1385a9e0b14594de77
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 4 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Executes a VBScript file via the Windows Script Host. 1 TTPs 3 IoCs
  • UPX packed file 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\boot_1793143305099.exe
    "C:\Users\Admin\AppData\Local\Temp\boot_1793143305099.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3872
    • C:\Users\Admin\AppData\Roaming\loader\st.exe
      C:\Users\Admin\AppData\Roaming\loader\st.exe
      2⤵
      • Downloads MZ/PE file
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious use of WriteProcessMemory
      PID:3012
      • C:\Users\Admin\AppData\Roaming\loader\3.exe
        "C:\Users\Admin\AppData\Roaming\loader\3.exe"
        3⤵
        • Executes dropped EXE
        • Reads the TCP/IP host and domain name from the registry
        • Suspicious use of WriteProcessMemory
        PID:1212
        • C:\Windows\system32\reg.exe
          "reg" query HKEY_CURRENT_USER\Software\JavaSoft\Prefs\minecraft /v refreshToken
          4⤵
            PID:2084
        • C:\Windows\system32\wscript.exe
          "wscript" C:\Users\Admin\AppData\Roaming\loader\run2.vbs
          3⤵
          • Checks computer location settings
          • Executes a VBScript file via the Windows Script Host.
          • Suspicious use of WriteProcessMemory
          PID:3740
          • C:\Users\Admin\AppData\Roaming\loader\2.exe
            "C:\Users\Admin\AppData\Roaming\loader\2.exe" all
            4⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:5104
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe"
              5⤵
                PID:216
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                5⤵
                  PID:680
            • C:\Windows\system32\wscript.exe
              "wscript" C:\Users\Admin\AppData\Roaming\loader\run1.vbs
              3⤵
              • Checks computer location settings
              • Executes a VBScript file via the Windows Script Host.
              • Suspicious use of WriteProcessMemory
              PID:1740
              • C:\Users\Admin\AppData\Roaming\loader\1.exe
                "C:\Users\Admin\AppData\Roaming\loader\1.exe"
                4⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:4404
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  C:\Program Files\Google\Chrome\Application\chrome.exe
                  5⤵
                  • Loads dropped DLL
                  PID:776
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  5⤵
                  • Loads dropped DLL
                  PID:2732
            • C:\Windows\system32\wscript.exe
              "wscript" C:\Users\Admin\AppData\Roaming\loader\run1.vbs
              3⤵
              • Checks computer location settings
              • Executes a VBScript file via the Windows Script Host.
              • Suspicious use of WriteProcessMemory
              PID:1152
              • C:\Users\Admin\AppData\Roaming\loader\1.exe
                "C:\Users\Admin\AppData\Roaming\loader\1.exe"
                4⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:4028
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  C:\Program Files\Google\Chrome\Application\chrome.exe
                  5⤵
                  • Loads dropped DLL
                  PID:1788
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  5⤵
                  • Loads dropped DLL
                  PID:3764
        • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
          "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
          1⤵
            PID:4728
          • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
            1⤵
              PID:2520
            • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
              1⤵
                PID:4400
              • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                1⤵
                  PID:2180
                • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                  1⤵
                    PID:4276
                  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                    1⤵
                      PID:3236

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          ckE088.tmp

                          • Path C:\Users\Admin\AppData\Local\Temp\ckE088.tmp
                          • Size 20KB
                          • SHA256 334906fd31008f2d84315a8c9920fa831deccbede7d18910f64e36d4147725e5
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          key.json

                          • Path C:\Users\Admin\AppData\Local\WeedHack\key.json
                          • Size 35B
                          • SHA256 c1cc96ebe9a25428ffa8fe012db326dce59205665e656817f3d2ca5dae1c077e
                          • MD5 SHA1 SHA512

                          1.exe

                          • Path C:\Users\Admin\AppData\Roaming\loader\1.exe
                          • Size 1.2MB
                          • SHA256 8c564856d4b723c2148a70a9726d0a2c8bb30fba8fd7d07fa4785fc13b2835b5
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          2.exe

                          • Path C:\Users\Admin\AppData\Roaming\loader\2.exe
                          • Size 1.4MB
                          • SHA256 e857298fd2f8d1c7d48780769433f33e7b3ceaae5ea5a74c13ce8c10bcc7b690
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          3.exe

                          • Path C:\Users\Admin\AppData\Roaming\loader\3.exe
                          • Size 1.4MB
                          • SHA256 412fd6edfd69d297d41da2de2fbfa85cde4cf44e3e54f0e6aede40249beb1267
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          Chrome_Default_cookies.txt

                          • Path C:\Users\Admin\AppData\Roaming\loader\cookies\Chrome_Default_cookies.txt
                          • Size 261B
                          • SHA256 4920a180b246ba8773554afc3bf4d02cce21090738d4201811e0ca9ec01fe3cf
                          • MD5 SHA1 SHA512 TLSH

                          crmodule.dll

                          • Path C:\Users\Admin\AppData\Roaming\loader\crmodule.dll
                          • Size 119KB
                          • SHA256 0d9ee7cee8af1684200a1e9784670dd743510d673fb746769145ab0a0ff5f486
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          run1.vbs

                          • Path C:\Users\Admin\AppData\Roaming\loader\run1.vbs
                          • Size 134B
                          • SHA256 cc7c70ba42ca2e573f497509f8152d897efdfa971aef414e05af9a95a92c78fb
                          • MD5 SHA1 SHA512 TLSH

                          run2.vbs

                          • Path C:\Users\Admin\AppData\Roaming\loader\run2.vbs
                          • Size 138B
                          • SHA256 9153376afcba5bcd6523271d8e6fb3112b2e8440fab64d9eac72e5866b1dcdb0
                          • MD5 SHA1 SHA512 TLSH

                          st.exe

                          • Path C:\Users\Admin\AppData\Roaming\loader\st.exe
                          • Size 4.3MB
                          • SHA256 ec7ea8c4794e71c48519a18a0d3086736d7209d89495118948ec153a6f09838a
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          memory/1212-52-0x00007FF73B660000-0x00007FF73B7D6000-memory.dmp

                          memory/1212-55-0x00007FF73B660000-0x00007FF73B7D6000-memory.dmp

                          memory/1212-63-0x00007FF73B660000-0x00007FF73B7D6000-memory.dmp

                          memory/1212-72-0x00007FF73B660000-0x00007FF73B7D6000-memory.dmp

                          memory/1212-73-0x00007FF73B660000-0x00007FF73B7D6000-memory.dmp

                          memory/3012-51-0x00007FF6ABBF0000-0x00007FF6AC03F000-memory.dmp

                          memory/3012-61-0x00007FF6ABBF0000-0x00007FF6AC03F000-memory.dmp

                          memory/3872-50-0x00007FF730CF0000-0x00007FF730CFC000-memory.dmp

                          memory/3872-62-0x00007FF730CF0000-0x00007FF730CFC000-memory.dmp