Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    09/08/2026, 04:06

General

  • Target
    launcher-1.09_17.exe
  • Size 746KB
  • Sample260809-epdcpstvbw
  • SHA256 67aa43456e09b095e95ad369ed81e5eb5ada1007fb002bcbbdf02133617402ca
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Loads dropped DLL 3 IoCs
  • Drops desktop.ini file(s) 1 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

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

  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • Drops file in System32 directory 16 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 47 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\launcher-1.09_17.exe
    "C:\Users\Admin\AppData\Local\Temp\launcher-1.09_17.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Program Files\Java\jre-1.8\bin\javaw.exe
      "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\launcher-1.09_17.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:5708
      • C:\Windows\SYSTEM32\cmd.exe
        cmd.exe /C dxdiag /t C:\Users\Admin\AppData\Roaming\.betacraft\launcher\dxdiag_report.txt
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1928
        • C:\Windows\system32\dxdiag.exe
          dxdiag /t C:\Users\Admin\AppData\Roaming\.betacraft\launcher\dxdiag_report.txt
          4⤵
          • Drops file in System32 directory
          • Checks SCSI registry key(s)
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:2428
      • C:\Program Files\Java\jre-1.8\bin\java.exe
        "C:\Program Files\Java\jre-1.8\bin\java.exe" -version
        3⤵
          PID:4564
        • C:\Program Files\Java\jre-1.8\bin\java.exe
          "C:\Program Files\Java\jre-1.8\bin\java.exe" -XX:HeapDumpPath=java.exe_minecraft.exe.heapdump -Djava.util.Arrays.useLegacyMergeSort=true -Dbetacraft.resize_applet=true -Dhttp.nonProxyHosts=api.betacraft.uk|files.betacraft.uk|checkip.amazonaws.com -Xmx1G -Dhttp.proxyHost=betacraft.uk -Dhttp.proxyPort=11702 -cp C:\Users\Admin\AppData\Roaming\.betacraft\launcher\betacraft_wrapper.jar;C:\Users\Admin\AppData\Roaming\.betacraft\launcher\discord_rpc.jar org.betacraft.launcher.Launcher wrap hello - - - - "default instance"
          3⤵
          • Loads dropped DLL
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:856
    • C:\Windows\System32\GameBarPresenceWriter.exe
      "C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer
      1⤵
      • Network Service Discovery
      PID:4756
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:1824
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
      1⤵
      • Drops desktop.ini file(s)
      • Checks processor information in registry
      • Modifies registry class
      PID:1888
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
      • Suspicious use of SetWindowsHookEx
      PID:772
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
      1⤵
      • Checks processor information in registry
      • Modifies registry class
      PID:1960

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          3903daac9bc4a3b7.timestamp

          • Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
          • Size 46B
          • SHA256 1063d8b431a04de8a0dc69153bb5ed8af065d83dfb7a2d6569cc51409f100340
          • MD5 SHA1 SHA512

          3903daac9bc4a3b7.timestamp

          • Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
          • Size 46B
          • SHA256 73c9e52778d062cd989788589ab720936e7cfeae71d919c25512492d29b61a08
          • MD5 SHA1 SHA512

          discord-rpc.dll

          • Path C:\Users\Admin\AppData\Local\Temp\drpc550366199500\discord-rpc.dll
          • Size 390KB
          • SHA256 5cc2e504800cf4ed2f4781364f661ea22349658ddc391b5d54195e573109d87b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jna775217565037542055.dll

          • Path C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna775217565037542055.dll
          • Size 240KB
          • SHA256 0525f9e2db0146f7abcc8cd86cf4fb01721fad0d5c9a1806b5805bb789eb8c98
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jinput.jar

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\bin\jinput.jar
          • Size 226KB
          • SHA256 ce27de713e36a72a89e9495861c8265b0f81069366567c1c5c69e7d2ede58c89
          • MD5 SHA1 SHA512 SSDEEP TLSH

          lwjgl.jar

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\bin\lwjgl.jar
          • Size 1.0MB
          • SHA256 3751d0003f4c9c94075a362b03385357140c111dc5d3ffe2fd7c969bf421633e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          lwjgl_util.jar

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\bin\lwjgl_util.jar
          • Size 183KB
          • SHA256 79780bf0034ce3483881728ff98c27f5006558dcb88710a564b670cf5bf045cb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          lwjgl64.dll

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\bin\natives\lwjgl64.dll
          • Size 310KB
          • SHA256 094c38a9b6b9ab76e3730838d542419811e63de5d4a4ba5a22d83f6edd803943
          • MD5 SHA1 SHA512 SSDEEP TLSH

          betacraft_wrapper.jar

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\launcher\betacraft_wrapper.jar
          • Size 746KB
          • SHA256 67aa43456e09b095e95ad369ed81e5eb5ada1007fb002bcbbdf02133617402ca
          • MD5 SHA1 SHA512 SSDEEP TLSH

          discord_rpc.jar

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\launcher\discord_rpc.jar
          • Size 2.0MB
          • SHA256 619500b324fcadc52b9e2319585934179b69e21589f34858cc31d7d6e2442eac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          dxdiag_report.txt

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\launcher\dxdiag_report.txt
          • Size 84KB
          • SHA256 f29ce4161ab11f2edf530ec598f6e8ce9cab85394fe300143e187713b2590a23
          • MD5 SHA1 SHA512 SSDEEP TLSH

          default instance.txt

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\launcher\instances\default instance.txt
          • Size 298B
          • SHA256 6c3a1016d00413d7eb62445cf6ad2073588f5ba7365faf96b02366b2c05aec8d
          • MD5 SHA1 SHA512 TLSH

          English.txt

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\launcher\lang\English.txt
          • Size 36B
          • SHA256 2b6a86fb912cf4d4a5e31f6792d85657615db3d853fb8babffadcb69dd8f4df0
          • MD5 SHA1 SHA512

          launcher.settings

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\launcher\launcher.settings
          • Size 127B
          • SHA256 1316aad9ccc6fadb756ebcf168a9c285d5032612b82ac5f10040071ab0fee2df
          • MD5 SHA1 SHA512 TLSH

          in-20091223-1459.jar

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\versions\in-20091223-1459.jar
          • Size 1.7MB
          • SHA256 b2ac572f81a5ca1e2bdccc1216e7706863ea15eea311ab1f6bb7cced8aa84639
          • MD5 SHA1 SHA512 SSDEEP TLSH

          in-20091223-1459.info

          • Path C:\Users\Admin\AppData\Roaming\.betacraft\versions\jsons\in-20091223-1459.info
          • Size 293B
          • SHA256 0526a3c1cf0a4b31f08a00b8d1a677bfdeedbc2f606eacd6300c1e32c50275cc
          • MD5 SHA1 SHA512 TLSH

          83aa4cc77f591dfc2374580bbd95f6ba_49203b2b-5ec5-4cd4-8187-26a324878967

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-226940941-599731907-2645636698-1000\83aa4cc77f591dfc2374580bbd95f6ba_49203b2b-5ec5-4cd4-8187-26a324878967
          • Size 45B
          • SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
          • MD5 SHA1 SHA512

          desktop.ini

          • Path C:\Users\Admin\Videos\Captures\desktop.ini
          • Size 190B
          • SHA256 86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
          • MD5 SHA1 SHA512 TLSH

          memory/856-674-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-777-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-526-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-519-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-622-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-626-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-532-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-635-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-511-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-465-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-634-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-638-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-540-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-671-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-596-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-583-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-684-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-528-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-440-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-719-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-709-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/856-725-0x000001B667980000-0x000001B667981000-memory.dmp

          memory/2192-0-0x0000000000400000-0x0000000000428000-memory.dmp

          memory/2428-346-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-350-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-351-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-352-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-353-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-354-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-355-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-356-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-344-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/2428-345-0x000001AC2D740000-0x000001AC2D741000-memory.dmp

          memory/5708-104-0x000001AE360B0000-0x000001AE360C0000-memory.dmp

          memory/5708-310-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-125-0x000001AE361A0000-0x000001AE361B0000-memory.dmp

          memory/5708-127-0x000001AE36110000-0x000001AE36120000-memory.dmp

          memory/5708-128-0x000001AE361B0000-0x000001AE361C0000-memory.dmp

          memory/5708-131-0x000001AE36120000-0x000001AE36130000-memory.dmp

          memory/5708-132-0x000001AE361C0000-0x000001AE361D0000-memory.dmp

          memory/5708-137-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-155-0x000001AE361D0000-0x000001AE361E0000-memory.dmp

          memory/5708-154-0x000001AE36130000-0x000001AE36140000-memory.dmp

          memory/5708-156-0x000001AE36140000-0x000001AE36150000-memory.dmp

          memory/5708-157-0x000001AE361E0000-0x000001AE361F0000-memory.dmp

          memory/5708-159-0x000001AE36150000-0x000001AE36160000-memory.dmp

          memory/5708-160-0x000001AE361F0000-0x000001AE36200000-memory.dmp

          memory/5708-162-0x000001AE36160000-0x000001AE36170000-memory.dmp

          memory/5708-163-0x000001AE36200000-0x000001AE36210000-memory.dmp

          memory/5708-166-0x000001AE36170000-0x000001AE36180000-memory.dmp

          memory/5708-167-0x000001AE36210000-0x000001AE36220000-memory.dmp

          memory/5708-169-0x000001AE36180000-0x000001AE36190000-memory.dmp

          memory/5708-170-0x000001AE36220000-0x000001AE36230000-memory.dmp

          memory/5708-172-0x000001AE36190000-0x000001AE361A0000-memory.dmp

          memory/5708-173-0x000001AE36230000-0x000001AE36240000-memory.dmp

          memory/5708-176-0x000001AE361A0000-0x000001AE361B0000-memory.dmp

          memory/5708-177-0x000001AE36240000-0x000001AE36250000-memory.dmp

          memory/5708-180-0x000001AE36250000-0x000001AE36260000-memory.dmp

          memory/5708-179-0x000001AE361B0000-0x000001AE361C0000-memory.dmp

          memory/5708-183-0x000001AE36260000-0x000001AE36270000-memory.dmp

          memory/5708-182-0x000001AE361C0000-0x000001AE361D0000-memory.dmp

          memory/5708-185-0x000001AE361D0000-0x000001AE361E0000-memory.dmp

          memory/5708-186-0x000001AE36270000-0x000001AE36280000-memory.dmp

          memory/5708-190-0x000001AE36280000-0x000001AE36290000-memory.dmp

          memory/5708-189-0x000001AE361E0000-0x000001AE361F0000-memory.dmp

          memory/5708-193-0x000001AE361F0000-0x000001AE36200000-memory.dmp

          memory/5708-194-0x000001AE36290000-0x000001AE362A0000-memory.dmp

          memory/5708-197-0x000001AE362A0000-0x000001AE362B0000-memory.dmp

          memory/5708-196-0x000001AE36200000-0x000001AE36210000-memory.dmp

          memory/5708-201-0x000001AE36210000-0x000001AE36220000-memory.dmp

          memory/5708-204-0x000001AE362B0000-0x000001AE362C0000-memory.dmp

          memory/5708-207-0x000001AE362C0000-0x000001AE362D0000-memory.dmp

          memory/5708-206-0x000001AE36220000-0x000001AE36230000-memory.dmp

          memory/5708-211-0x000001AE36230000-0x000001AE36240000-memory.dmp

          memory/5708-212-0x000001AE362D0000-0x000001AE362E0000-memory.dmp

          memory/5708-214-0x000001AE362E0000-0x000001AE362F0000-memory.dmp

          memory/5708-213-0x000001AE36240000-0x000001AE36250000-memory.dmp

          memory/5708-216-0x000001AE36250000-0x000001AE36260000-memory.dmp

          memory/5708-217-0x000001AE362F0000-0x000001AE36300000-memory.dmp

          memory/5708-218-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-222-0x000001AE36300000-0x000001AE36310000-memory.dmp

          memory/5708-221-0x000001AE36260000-0x000001AE36270000-memory.dmp

          memory/5708-223-0x000001AE36270000-0x000001AE36280000-memory.dmp

          memory/5708-224-0x000001AE36310000-0x000001AE36320000-memory.dmp

          memory/5708-227-0x000001AE36320000-0x000001AE36330000-memory.dmp

          memory/5708-226-0x000001AE36280000-0x000001AE36290000-memory.dmp

          memory/5708-295-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-304-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-124-0x000001AE36100000-0x000001AE36110000-memory.dmp

          memory/5708-334-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-327-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-341-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-121-0x000001AE36190000-0x000001AE361A0000-memory.dmp

          memory/5708-120-0x000001AE360F0000-0x000001AE36100000-memory.dmp

          memory/5708-117-0x000001AE36180000-0x000001AE36190000-memory.dmp

          memory/5708-116-0x000001AE360E0000-0x000001AE360F0000-memory.dmp

          memory/5708-112-0x000001AE360D0000-0x000001AE360E0000-memory.dmp

          memory/5708-113-0x000001AE36170000-0x000001AE36180000-memory.dmp

          memory/5708-110-0x000001AE36160000-0x000001AE36170000-memory.dmp

          memory/5708-109-0x000001AE360C0000-0x000001AE360D0000-memory.dmp

          memory/5708-107-0x000001AE36150000-0x000001AE36160000-memory.dmp

          memory/5708-105-0x000001AE36140000-0x000001AE36150000-memory.dmp

          memory/5708-103-0x000001AE360A0000-0x000001AE360B0000-memory.dmp

          memory/5708-388-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-101-0x000001AE36130000-0x000001AE36140000-memory.dmp

          memory/5708-100-0x000001AE36090000-0x000001AE360A0000-memory.dmp

          memory/5708-97-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-96-0x000001AE36120000-0x000001AE36130000-memory.dmp

          memory/5708-95-0x000001AE36080000-0x000001AE36090000-memory.dmp

          memory/5708-93-0x000001AE36110000-0x000001AE36120000-memory.dmp

          memory/5708-89-0x000001AE36060000-0x000001AE36070000-memory.dmp

          memory/5708-90-0x000001AE36070000-0x000001AE36080000-memory.dmp

          memory/5708-91-0x000001AE36100000-0x000001AE36110000-memory.dmp

          memory/5708-86-0x000001AE36050000-0x000001AE36060000-memory.dmp

          memory/5708-87-0x000001AE360F0000-0x000001AE36100000-memory.dmp

          memory/5708-88-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-83-0x000001AE36040000-0x000001AE36050000-memory.dmp

          memory/5708-473-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-84-0x000001AE360E0000-0x000001AE360F0000-memory.dmp

          memory/5708-80-0x000001AE360D0000-0x000001AE360E0000-memory.dmp

          memory/5708-79-0x000001AE36030000-0x000001AE36040000-memory.dmp

          memory/5708-78-0x000001AE360C0000-0x000001AE360D0000-memory.dmp

          memory/5708-71-0x000001AE36000000-0x000001AE36010000-memory.dmp

          memory/5708-72-0x000001AE360A0000-0x000001AE360B0000-memory.dmp

          memory/5708-73-0x000001AE360B0000-0x000001AE360C0000-memory.dmp

          memory/5708-74-0x000001AE36010000-0x000001AE36020000-memory.dmp

          memory/5708-75-0x000001AE36020000-0x000001AE36030000-memory.dmp

          memory/5708-67-0x000001AE35FF0000-0x000001AE36000000-memory.dmp

          memory/5708-68-0x000001AE36090000-0x000001AE360A0000-memory.dmp

          memory/5708-56-0x000001AE36060000-0x000001AE36070000-memory.dmp

          memory/5708-58-0x000001AE36070000-0x000001AE36080000-memory.dmp

          memory/5708-61-0x000001AE35D80000-0x000001AE35FF0000-memory.dmp

          memory/5708-63-0x000001AE36080000-0x000001AE36090000-memory.dmp

          memory/5708-50-0x000001AE36050000-0x000001AE36060000-memory.dmp

          memory/5708-48-0x000001AE36040000-0x000001AE36050000-memory.dmp

          memory/5708-47-0x000001AE36030000-0x000001AE36040000-memory.dmp

          memory/5708-42-0x000001AE36010000-0x000001AE36020000-memory.dmp

          memory/5708-43-0x000001AE36020000-0x000001AE36030000-memory.dmp

          memory/5708-37-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-34-0x000001AE36000000-0x000001AE36010000-memory.dmp

          memory/5708-31-0x000001AE35FF0000-0x000001AE36000000-memory.dmp

          memory/5708-23-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-15-0x000001AE345B0000-0x000001AE345B1000-memory.dmp

          memory/5708-3-0x000001AE35D80000-0x000001AE35FF0000-memory.dmp