4192793de1ed34eb1d54dabb36409b70a58a9fe7e8af45dbb40066070782418e

Analysis

max time kernel
148s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 10:18

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General

Target
2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Size 968KB
Sample260809-mb94hsdm71
SHA256 4192793de1ed34eb1d54dabb36409b70a58a9fe7e8af45dbb40066070782418e
MD5 3117cf6d767fbb9abc9ba8d5c65166de
SHA1 a1638fa48a04998e209cf2ad86f493b01ee7e305
SHA512 42bfc599b227fc389744d1ab79debc565b0b1d1718df6c4ab7a5d7ce00db83cc2210cd11771584fcda1e840c5bc38b7fa0d1b96ca620908b2a37eb6c269f22ac
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGA:o8TjFJspDLoVMgdkJ
TLSH
T13425F0192B80CDA1F26FC07296D06F34B6772A202733CD4A6F4896391BF1E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
5064	WdExt.exe
4524	module_launcher.exe
3544	kb50145.exe
1516	injector_s.exe
1256	module_launcher.exe

Loads dropped DLL 2 IoCs

pid	Process
3556	2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
5064	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-1-5-21-1875162379-3804078649-638427191-1000\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
4592	cmd.exe
2772	cmd.exe
3056	cmd.exe
2604	cmd.exe
4384	cmd.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_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	module_launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kb50145.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WdExt.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
3556	2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
3556	2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
5064	WdExt.exe
5064	WdExt.exe
4524	module_launcher.exe
4524	module_launcher.exe
4524	module_launcher.exe
4524	module_launcher.exe
4524	module_launcher.exe
4524	module_launcher.exe
4524	module_launcher.exe
4524	module_launcher.exe
1256	module_launcher.exe
1256	module_launcher.exe
1256	module_launcher.exe
1256	module_launcher.exe
1256	module_launcher.exe
1256	module_launcher.exe
1256	module_launcher.exe
1256	module_launcher.exe
1516	injector_s.exe
1516	injector_s.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1516	injector_s.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3556 wrote to memory of 2604	3556	2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	89
PID 3556 wrote to memory of 4384	3556	2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	91
PID 2604 wrote to memory of 5064	2604	cmd.exe	93
PID 5064 wrote to memory of 4592	5064	WdExt.exe	94
PID 4592 wrote to memory of 4524	4592	cmd.exe	96
PID 4524 wrote to memory of 2772	4524	module_launcher.exe	97
PID 2772 wrote to memory of 3544	2772	cmd.exe	99
PID 3544 wrote to memory of 1516	3544	kb50145.exe	100
PID 3544 wrote to memory of 3056	3544	kb50145.exe	101
PID 1516 wrote to memory of 5912	1516	injector_s.exe	80

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:5912
- C:\Users\Admin\AppData\Local\Temp\2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-08-09_3117cf6d767fbb9abc9ba8d5c65166de_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:3556
- - 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:2604
  - - 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:5064
    - - 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:4592
      - C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 5064
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4524
        
        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:2772
        
        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:3544
        
        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:1516
        
        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:3056
- - 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:4384

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:1256

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

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 970KB
SHA256 123bb12358a0fbe4d5041ab5c1c3cac7188ac6ba2c6b48a76789d9f79d478c05
MD5 b55f0cebc8d2e4ead0ce97ac9166e041
SHA1 e29bded3fa1fc20440c7c7755fa1d7862c306fd8
SHA512 3bbe3433e5ecfa92dbbed42e54a11725fc4f7e3222a79959511d7d85b51c151746d46585724ffd6f37488c0fcede228275d3dc190c51a6f8d1928aa84f6d11f1
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGZ:o8TjFJspDLoVMgdkq
TLSH
T1CE25F0196B80CDA1F26FC07286D06F34B6772A202733CD4A6F4895391BF2E5FE792156
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 31881953acbd062b4ea9e0f723bdfc9872eea1bb788fb47b1f55212f73ab78af
MD5 cc01a7729bf7b136a9fd489027fcf136
SHA1 9625fb7b4efdf88b0e9cf8a885f10809b1c0699f
SHA512 5b8d1c335255d6149414a38d656c12fb080d8446fb3606ca55953e33a6fc2a08d99f8de8dc57fbe8b81c12708b478bcfe89ca951efa6615736430783c3249404
TLSH
T171E0264882EECB167644A25B1A34A86CC1347A76EF6D1B46DE33C4E9A26084CBD51982
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 122B
SHA256 b58cc6b241ef68cf3e3d83250705f673ccfd043cf25b8d8713622655dcd79094
MD5 902045768f9abeba9c60216b01a903ff
SHA1 5f6ffda5ae6e91346191de2ab752ed58002aa9c1
SHA512 44cb9af4877be67bfbf5ebd88337a1720d1d6a0cc507230aca08789a1d6aec6de13416b390bb691629f5694b24a56a0810ef7950e47c972af3c9a08613aedeb2
TLSH
T101B0921602DACF0E780251A71BFAA0ADC4B58AC93F883B24CA05CC88214882CFCC6D12
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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mydll.dll

Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
Size 382KB
SHA256 5c130fd7e962456900bb9a9c88425a9aacc7d879cf61c142ed9e43413b812556
MD5 8f95063ace2b2e5b9e74b3dbbb05981f
SHA1 cb617fde7807a68991bcc00e69374882f2af06d7
SHA512 82d7a0a613729c4ae3cb6a63f7e221303de2bf9577516b365792c082bd1946a0e5f6b809b83df353a24492f308d114a5db86a87d94cc8a9260db4bc5853c53f8
SSDEEP 96:/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyb:f
MD5 SHA1 SHA512 SSDEEP

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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/3556-0-0x0000000010000000-0x0000000010015000-memory.dmp

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