910e4a259ea5aa9f5928fecaf49f27e6c5d3e384838ee0572e55c2a2ee7fcfac

Analysis

max time kernel
149s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 02:22

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General

Target
2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Size 987KB
Sample260602-ctl5asbx6v
SHA256 910e4a259ea5aa9f5928fecaf49f27e6c5d3e384838ee0572e55c2a2ee7fcfac
MD5 c0aa5f55bea44e01bd2f561def57ad71
SHA1 319282ca5d69d69802722459efd40409ad33a0a3
SHA512 6024a14c610b6f4f7d5dbefa622f3b7425f8b6ecdbd6fb634c971bdc066f23cdac5180e2ed7080bb3646716f60fe894aa5814e3b5f4f033777815b1a29639426
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGePZ:o8TjFJspDLoVMgdkLPZ
TLSH
T1EC25EF192B80CDA1F36FC07296D06E34B6772A203733CD4A6E4895391BF2E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
1308	WdExt.exe
3960	module_launcher.exe
5228	kb50145.exe
2820	injector_s.exe
5416	module_launcher.exe

Loads dropped DLL 2 IoCs

pid	Process
812	2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
1308	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-1-5-21-2043432456-1617298091-2772621413-1000\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

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	2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_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	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kb50145.exe
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	module_launcher.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
812	2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
812	2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
1308	WdExt.exe
1308	WdExt.exe
3960	module_launcher.exe
3960	module_launcher.exe
3960	module_launcher.exe
3960	module_launcher.exe
3960	module_launcher.exe
3960	module_launcher.exe
3960	module_launcher.exe
3960	module_launcher.exe
5416	module_launcher.exe
5416	module_launcher.exe
5416	module_launcher.exe
5416	module_launcher.exe
5416	module_launcher.exe
5416	module_launcher.exe
5416	module_launcher.exe
5416	module_launcher.exe
2820	injector_s.exe
2820	injector_s.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2820	injector_s.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 2980	812	2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	80
PID 812 wrote to memory of 5028	812	2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	82
PID 2980 wrote to memory of 1308	2980	cmd.exe	84
PID 1308 wrote to memory of 956	1308	WdExt.exe	85
PID 956 wrote to memory of 3960	956	cmd.exe	87
PID 3960 wrote to memory of 3364	3960	module_launcher.exe	88
PID 3364 wrote to memory of 5228	3364	cmd.exe	90
PID 5228 wrote to memory of 2820	5228	kb50145.exe	91
PID 5228 wrote to memory of 1232	5228	kb50145.exe	92
PID 2820 wrote to memory of 3164	2820	injector_s.exe	54

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3164
- C:\Users\Admin\AppData\Local\Temp\2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-06-02_c0aa5f55bea44e01bd2f561def57ad71_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:812
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2980
  - - C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
      "C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1308
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:956
      - C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 1308
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3960
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3364
        
        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:5228
        
        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:2820
        
        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⤵
        System Location Discovery: System Language Discovery
        
        PID:1232
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5028

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:5416

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

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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WdExt.exe

Path C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
Size 987KB
SHA256 5eb75e56aea44f5adf3b7a2f683deb03ef13b6dbc01a13cf61214730fb8999c2
MD5 81596f10e3e365c643b94cdd730e75b8
SHA1 99fafa16be08d1b70fb165fabc5908fe09c30c41
SHA512 663efb2e6894aa6f96b7e28afba9b7193260a4f7b2c963107a5d0949189cad349fd22c85ce891c32ae89754aff2af1afd9f955198c98a1e819f4e415c5128651
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGePK:o8TjFJspDLoVMgdkLPK
TLSH
T1D025EF192B80CDA1F36FC07296D06E34B6772A203733CD4A6E4895391BF2E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

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WdExt.exe

Path C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
Size 989KB
SHA256 879e7c409a18e604624f19fb52384f183323b1df73c3d999a96715110ce611d6
MD5 bff79114354f82fbe3486d2a579ae402
SHA1 8dc40b537c908791c6581764f9e4af433e8b971e
SHA512 3b9534f08ed8497e954db0995d50574651cfd2bfd381348af5796b93ea43e01c7b7f542a56a3b03f1ed96f090552f4cace69e1a6b4293a84e9faaee28efc4b44
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGePG:o8TjFJspDLoVMgdkLPG
TLSH
T11325EF192B80CDA1F36FC07296D06E34B6772A203733CD4A6E4895391BF2E5FE792156
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

Submit Download

module_fileinfect.dll

Path C:\Users\Admin\AppData\Roaming\Admin\module_fileinfect.dll
Size 131KB
SHA256 870dd8abbd8d27b4772a63e7ccfed9a822aafaafca75f4fd3d473528c19705ce
MD5 9d316bd9a448d60fabda61b47b17819b
SHA1 10f7e53fc6dea68af899de9c5e94581dcd6203e2
SHA512 cdea85c8ef7fa3256e6ffeb424fa7a42bb5aa367d753a534f1b5972849dda933f5c72141de88e4e8e00db8b74780b2e62b3979ecc1414d6e52fb4de2edaa4b32
SSDEEP 3072:lpmGFK5mqO26v0GLAfk1CtTBfeDzIlt6M2gcR:l0Go5ml2y0GLj1CtTBwNMBq
TLSH
T112D39E227690C573D0B9413046D95F3DABBF7D718B3A5A83D744BA682D30A90EB127CB
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 ccc7745910825b9d5dff044f0e3dbb1754ae51000b365d4d3328cb275b74d69c
MD5 07c7f61ed1f83264f11b5b4d14f03448
SHA1 bb15dd561ffe45bc2ac6e0afc005f15f602dfa7e
SHA512 b8b8079b36b34e8b836a1b0e46070c9a06847be440811a86f69210b5255f8e9355f54080849fc4155cb8a2feb3296e4f42f52c12469e1e2f62856e16eacbd3e6
TLSH
T1D0E0200442BEC71F7904B1475B35D1DEC23575A86F9D13478721D4CDA66075C7952DC0
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 122B
SHA256 73929356f0c8c073d7c808a15b1c5032917b2d0564b84561b40e5ada7d93bd7e
MD5 1b387ed858890b6dbf71cc867ea28a95
SHA1 da9aea8b1328732615aff91ac79a2812735a89f1
SHA512 75c63427401a5512225725b4cfc49bd5764b77467cf3de79ccfbccb870f3a72c4bbb7902e12b749aa622b8a792339f227eca0098fb6c692364b0566d595b296b
TLSH
T1EAB0921602DACB0E784290A71BBAA1ADC4B58EC53E883B28CA01CC88214882CFD86D52
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 397KB
SHA256 172c5d203978efd4c41ff771b9d91cdaf6b7dbc243f4e49d3494f0eb68e174d0
MD5 54c2f1e94d36d256eec1a83954d6ec61
SHA1 b4206dddea2ef133aaa82146b1da6acfc3824882
SHA512 9758f747f571c72ca4dba7e3d6b8b7687365595ee554eecb27dde5facf912e3e4b89e55f1a8dec362426411772a345783ef587446c3619f26c693a22ef3edf93
SSDEEP 96:/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyT:/
MD5 SHA1 SHA512 SSDEEP

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mydll.dll

Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
Size 397KB
SHA256 46531fdcb25851c1cc9aabd320aea1925b459a3106040d1c37334b97980aaec2
MD5 dfd79ed7a3e608aa717743f9e75c4613
SHA1 1e9ab2729d2da8e3fe5116a833d089cd517b17ac
SHA512 c08bf246451a32c708808fb5a870629d732581c35da0333600e74d00dae5a05dc7d9978fefb1fc34f7c099b0ee9bb9155756ff16b82a9826c90635dbbf973f80
SSDEEP 6144:AeDT2zbyLpoFDpyfaMUqbcQ2uAOwe0Yg1ATPcdUoJFfAaaNzxOPMVP1tQ+jBSK4+:AeDCysQ2uWoFNgdo4+
TLSH
T165843A03EAA890A1E9F74B70296EA22A503DB8754F50DDDF726447EDA430EC18F75B13
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/812-0-0x0000000010000000-0x0000000010015000-memory.dmp

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