5848f11c2d02a504b7daaeaa59dd4a17ebee651e340ff9a62964071027787fdb

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/10/2026, 04:31

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General

Target
2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Size 973KB
Sample261014-e5pqnsgs2k
SHA256 5848f11c2d02a504b7daaeaa59dd4a17ebee651e340ff9a62964071027787fdb
MD5 d8ebce39b6dfc779641ed511538002a7
SHA1 240dd0d653bbfc4b0b85bea5bc8cef0bddc9d4b2
SHA512 ea77b5a2e716104d3af1c56b22d35015eb2e3d81625398cac04a1ea5c443f710c0a79d9943e9c66faabc7b0a248622bd43936bfc7c0bd5904cb95737113b17e8
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGX:o8TjFJspDLoVMgdk2
TLSH
T16725F0196B80CDA1F26FC07286D06F34B6772A202733CD4A6F4895391BF2E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
4668	WdExt.exe
6076	module_launcher.exe
2564	kb50145.exe
3112	injector_s.exe
5836	module_launcher.exe

Loads dropped DLL 2 IoCs

pid	Process
4848	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
4668	WdExt.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Admin\\module_launcher.exe\""	module_launcher.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 5 IoCs

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

execution

Windows Command Shell

T1059.003

pid	Process
2916	cmd.exe
4808	cmd.exe
6036	cmd.exe
2964	cmd.exe
1212	cmd.exe

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.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WdExt.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WdExt.exe

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	injector_s.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WdExt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	module_launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	module_launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kb50145.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
4848	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
4848	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
4668	WdExt.exe
4668	WdExt.exe
6076	module_launcher.exe
6076	module_launcher.exe
6076	module_launcher.exe
6076	module_launcher.exe
6076	module_launcher.exe
6076	module_launcher.exe
6076	module_launcher.exe
6076	module_launcher.exe
5836	module_launcher.exe
5836	module_launcher.exe
5836	module_launcher.exe
5836	module_launcher.exe
5836	module_launcher.exe
5836	module_launcher.exe
5836	module_launcher.exe
5836	module_launcher.exe
3112	injector_s.exe
3112	injector_s.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3112	injector_s.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 2916	4848	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	89
PID 4848 wrote to memory of 4808	4848	2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	91
PID 2916 wrote to memory of 4668	2916	cmd.exe	93
PID 4668 wrote to memory of 6036	4668	WdExt.exe	94
PID 6036 wrote to memory of 6076	6036	cmd.exe	96
PID 6076 wrote to memory of 2964	6076	module_launcher.exe	97
PID 2964 wrote to memory of 2564	2964	cmd.exe	99
PID 2564 wrote to memory of 3112	2564	kb50145.exe	100
PID 2564 wrote to memory of 1212	2564	kb50145.exe	101
PID 3112 wrote to memory of 1864	3112	injector_s.exe	80

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:1864
- C:\Users\Admin\AppData\Local\Temp\2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-10-13_d8ebce39b6dfc779641ed511538002a7_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"
  2⤵
  - Loads dropped DLL
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4848
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2916
  - - C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
      "C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Reads the TCP/IP host and domain name from the registry
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:4668
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
        5⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:6036
      - C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 4668
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:6076
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
        7⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2964
        
        C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe"
        8⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2564
        
        C:\Users\Admin\AppData\Roaming\injector_s.exe
        
        "C:\Users\Admin\AppData\Roaming\injector_s.exe"
        9⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3112
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\a0x.bat" "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe" "C:\Users\Admin\AppData\Local\Temp\a0x.bat""
        9⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        
        PID:1212
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:4808

C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
"C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5836

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

a0x.bat

Path C:\Users\Admin\AppData\Local\Temp\a0x.bat
Size 44B
SHA256 b1e4990bf84c402594a53a2a98011b8880239e790872de1f6c7b8b9cd1005cf5
MD5 804bb96081db73d249b1d21573d8ea59
SHA1 abf76e8d0702ce245bb7afbb513cdcc8bac6ab35
SHA512 d037dea300ffe466ab83c2a1c2c9a55693c36b546dbbcfa0a7a1ef477a3ea5c33f9831d71389466cf4c74192b417bf9ed0b7e0ad88d927f1ca997fcba254414c
MD5 SHA1 SHA512

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tmp71DB.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp71DB.tmp
Size 972KB
SHA256 3285bcf0dcd60ea04bb304243c38bb1a1b88bba45e839e21ea0c7fc2db1f2a36
MD5 143ba3108ddbdd2e9493e90e0e9c7570
SHA1 5ad80ad16186aec661814c9bc5cf522f7b00dbf2
SHA512 0174422d7fd3c8c52f1e49c5328930088c5ee93d78317188692688f2f59359243f192bc67727b77e6633dac4ad59749c3542e308a33cb43b3a13a002af105992
SSDEEP 96:/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyv:z
MD5 SHA1 SHA512 SSDEEP

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tmp77C7.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp77C7.tmp
Size 121KB
SHA256 c6dda106acf2a4e253baaa6d7cf33b066e9772ac1b915e5485a666a6c8c66c55
MD5 545843dcdc6d26efdb0b400054ae91bd
SHA1 a4efd9720d45a7244916cd7c4da5970b4ab57202
SHA512 c42b06ae66793d364b2e3e070704239315400522f609bef107fa3bcb8f335f49669c1d0c6a2fb78b2858f9eb09fc279d365431bc2b0f33a873cbc1adb35bf72f
SSDEEP 1536:ij0eRhedP/T2vmkBsTHwUNj+5YCyPwfMDL8BdF5XbbYkIOaFnToIf1Tt3ISCrR:w0SeR7OD3Oj2NyBLmPQKatTBf1Tt3IvR
TLSH
T19CC39D1335D0C5FBE1F1413599D9AF3DABFBB5308AA18AC3174897691E71A10EE122CB
MD5 SHA1 SHA512 SSDEEP TLSH

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WdExt.exe

Path C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
Size 975KB
SHA256 94a7536305b8eaa36509956b4277446be6d3a9e6f2da24f86ea4c14cc0aabf7b
MD5 bcc78d5a2afcc8fea91300843ed43ffe
SHA1 3f433d7bf6266b56516f1598f67c2eddb35bb692
SHA512 96aaee926108995c0c0d55c99b5f28cd4aa7bd41ede39744a5e6b007772d2c7c35860880d76a3b1257d8c9b950890e1c6be844823c83f69f603c9186804aada3
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGs:o8TjFJspDLoVMgdk3
TLSH
T1D625F0196B80CDA1F26FC07296D06F34B6772A202733CD4A6F4895381BF2E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

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kb50145.exe

Path C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
Size 76KB
SHA256 048655d212b269073107e4636125ceeea262acce1d364fc512a0cc8f4783dcf7
MD5 8bf335774fbb62bbe1de03921dfe047a
SHA1 24fc750a20aebb52f23e84264d201f458106d95d
SHA512 aed95f1c37cc99cee23d250e395a80c9c45c7c1c017ec7baef2af860711dbd5b540bf077d372e94582c9758961063f4c166a03fffce3b17e7fb468ce174b7aea
SSDEEP 1536:4PvHSkIOrnToIfvl9ys325hnA2tQAxlLo6G41JJsi9eQ3:4PLTBfvl9ys32flG6G4H+Q3
TLSH
T10C73E101569003AAC0FD8A3DADDD7FFC5AA8B370179405878E5C6DB61A093A27A746CE
MD5 SHA1 SHA512 SSDEEP TLSH

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module_launcher.exe

Path C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
Size 172KB
SHA256 b4febd6c6fc42b7d86b575f6c44f0d49fbe9ec02e98d3be00cb26b3e32a3a6d1
MD5 6ff3155e619e2c601db536c88741e094
SHA1 c71bfc0a9b11db33c801035e06d31a03e2901dd0
SHA512 8a3047ff46833003464f0979702a4b4f0cf3998c3e4aa865b2f61cfd377689eae706fb9017c2ca97a2fee7f65d6c17c73ae37e86940a6aefdd06d8f0281bcebc
SSDEEP 3072:pzFKPt9YZEJiqtTBfwVVxt377g3zd3jceABCO0RC4R:pC7YZwiqtTBoRXKFGUOiC2
TLSH
T10104AE193A9089B2C0AFD4B3C0D5BB28F7B733321321D94B679C96751E62776F6122C6
MD5 SHA1 SHA512 SSDEEP TLSH

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Admin0.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat
Size 105B
SHA256 ff5e923c453d3d61a7989b2b0f978b0bba924a7052667311c9eed54852a20cfd
MD5 902a1098f800859502aec4eac3026495
SHA1 a6b209e9aa15087670e830af5de8179b31abc897
SHA512 cf7f0197c78f9c7db81068fbc702596a00c5d7c8280751641965917056c0e71265a3a89f3daf6a3600faa13034b54fbedea50ea583723abbfc286f2e7e79fe77
TLSH
T1FFB0922303C88B0D684152A71B75A08CC07449C47B843508DB01C488214080CFC9A812
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 358B
SHA256 0ddddf8a3ec1b3e17cc05ae3340e136fce74021b7e64092f2a4c30117915bada
MD5 d052292bfe2513d053afa66e5d9e6403
SHA1 ee6c3d03e415315b78b94abac6529b9029813aee
SHA512 0ca3d7e36e4477fe8ab7efc5f43e9f0b9c8fcc1fcbd0629e51c2b0b4d75ae660c152b01b130892186c29c450d73bb239a0de2b76255616a2f408d277cc3456c4
TLSH
T158E0C040029FC35C3044E3D71669C07CD23876792F8C375E4A23C79462D450E7991412
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 122B
SHA256 8633fd5a7d45e6a6fc7190005fb50a12816cd3fc421392d1ceb9f7a72f9ba75e
MD5 6af77108c6b60d6bbd4ca9b2ece55e45
SHA1 89c1fe7bce3c8239a52cb88e219155ef3ddcba37
SHA512 a5f55fe093be222175767aae4b6fc4c67f3b6a567d9248bdc7de94023375249c07a846f1b35f5c20eb6cfa636f98004728b4f0ec8aa67730e8f79bed506ab840
TLSH
T1DEB09B1502D5CB0D740150E717B550ADC47549C53E443714CA11CC88214C41CFC85D11
MD5 SHA1 SHA512 TLSH

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Admin2.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat
Size 107B
SHA256 bf1b95975082845d3d9d8948999d69d666dfe50d741a36cdf81fa180fa4c777b
MD5 85eb3280f9675f88d00040cbea92277f
SHA1 2fece0a30b2153b4a9fee72fe5a637dee1967a2f
SHA512 2641b1dfa67216ed86d0394dbc6dd78f6124978c23673c73e4e1da66a93f98364acafc13c3df017fab682ed3d9a2c993f3d9bb562e07b7a1b0a01576e1381298
TLSH
T1C0B0921203C69B0D688160EB0B75A08CC0B44A843B843609CF01C888324080CED86802
MD5 SHA1 SHA512 TLSH

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mydll.dll

Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
Size 382KB
SHA256 f0a24c3d4e5f5948dd84a9db1206e07b904c6c12ff9e20de2a2ad7d6b04c6946
MD5 311930917a26dd0cc3754133b6ffc342
SHA1 3c6baf292592dc733d71c2b984a7b75070b43aff
SHA512 b8401339f12ebf39f9ec6ffad3d6db7188387d9fe997d74f11a0d324389758b777b14f4f4a732879259955c428db6d01644f541c9f21db90e2c7eb94b15ca2f0
SSDEEP 6144:ED1coZXbdacDWZyehpRHy9H4dIBXCN2x/DMVP1tF+jBSVJ6:EDhZLdN9eNXdIlCNuorJ6
TLSH
T106842942AAE95420D2F357306A7DBB39212E78785BA0ECDFB24057FDA420AC19F75353
MD5 SHA1 SHA512 SSDEEP TLSH

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injector_s.exe

Path C:\Users\Admin\AppData\Roaming\injector_s.exe
Size 188KB
SHA256 22c5c5bcb256c1dcaead463c92a70107ba1bac40564fe1e7d46594c6a3936778
MD5 1d1491e1759c1e39bf99a5df90311db3
SHA1 8bd6faed091bb00f879ef379715461130493e97f
SHA512 ac6ca48acbd288011849e55b0c66faf9ead479e39dc2deaecc7ad998e764f02a1807bb9227e03f12ce1a0b1f5c5b3072c3b86b5bae336e84d95d7a3e42cf5a1e
SSDEEP 1536:ZcnSpj9lXZGDvgwT//05l4L3uWF+YqQFVGXOPTIaf:OSpj9+3/05l4LFF+3LXV
TLSH
T1BB146D0B76C045F3C09F453094A25B2ADFBF6E69066108C377653FCD2D72661FA35A46
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4848-0-0x0000000010000000-0x0000000010015000-memory.dmp

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