199475640240c3592caad020f6e9db9934f83c23a8b2c25a2fd02edda75ff99b

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/07/2026, 03:45

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General

Target
2026-07-23_3bd56a929ad586b0765fa0cd7703237e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Size 984KB
Sample260723-ea3n2sv1ct
SHA256 199475640240c3592caad020f6e9db9934f83c23a8b2c25a2fd02edda75ff99b
MD5 3bd56a929ad586b0765fa0cd7703237e
SHA1 1644556929ec0ae624879d7f2e34d23f48f856fe
SHA512 e5eb34109b100793012139e00e83db68bd70f76164f55d0350d507af322855f753422e4b576bb1e694dc1f47fbae0f61a2d46cb30c78dac7ebedf03668c904b1
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGeE:o8TjFJspDLoVMgdkLE
TLSH
T16F25E0196B80CDA1F35FC07296D06E34B6732A203733CD4A6E4896391BF2E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
5248	WdExt.exe
3036	module_launcher.exe
4592	kb50145.exe
528	module_launcher.exe
1580	injector_s.exe

Loads dropped DLL 2 IoCs

pid	Process
4960	2026-07-23_3bd56a929ad586b0765fa0cd7703237e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
5248	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-1-5-21-552508041-2681165170-3229858294-1000\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
4576	cmd.exe
5092	cmd.exe
5860	cmd.exe
1072	cmd.exe
2804	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	kb50145.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-23_3bd56a929ad586b0765fa0cd7703237e_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	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
4960	2026-07-23_3bd56a929ad586b0765fa0cd7703237e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
4960	2026-07-23_3bd56a929ad586b0765fa0cd7703237e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
5248	WdExt.exe
5248	WdExt.exe
3036	module_launcher.exe
3036	module_launcher.exe
3036	module_launcher.exe
3036	module_launcher.exe
3036	module_launcher.exe
3036	module_launcher.exe
3036	module_launcher.exe
3036	module_launcher.exe
528	module_launcher.exe
528	module_launcher.exe
528	module_launcher.exe
528	module_launcher.exe
528	module_launcher.exe
528	module_launcher.exe
528	module_launcher.exe
528	module_launcher.exe
1580	injector_s.exe
1580	injector_s.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1580	injector_s.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 4576	4960	2026-07-23_3bd56a929ad586b0765fa0cd7703237e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	89
PID 4960 wrote to memory of 5092	4960	2026-07-23_3bd56a929ad586b0765fa0cd7703237e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	91
PID 4576 wrote to memory of 5248	4576	cmd.exe	93
PID 5248 wrote to memory of 5860	5248	WdExt.exe	94
PID 5860 wrote to memory of 3036	5860	cmd.exe	96
PID 3036 wrote to memory of 1072	3036	module_launcher.exe	97
PID 1072 wrote to memory of 4592	1072	cmd.exe	100
PID 4592 wrote to memory of 1580	4592	kb50145.exe	102
PID 4592 wrote to memory of 2804	4592	kb50145.exe	103
PID 1580 wrote to memory of 2628	1580	injector_s.exe	81

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:2628
- C:\Users\Admin\AppData\Local\Temp\2026-07-23_3bd56a929ad586b0765fa0cd7703237e_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-07-23_3bd56a929ad586b0765fa0cd7703237e_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:4960
- - 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:4576
  - - 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:5248
    - - 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:5860
      - C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 5248
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:3036
        
        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:1072
        
        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:4592
        
        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:1580
        
        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:2804
- - 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:5092

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:528

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

Se4ED4.tmp

Path C:\Users\Admin\AppData\Local\Temp\Se4ED4.tmp
Size 768B
SHA256 301a9064fe6952d3319f23593287b6144c0d278cad9085c63fc697792d082338
MD5 0568726f4465e3d99ab773c9f6e6e6b0
SHA1 611f634753b8584848d2241b69cb22caf9d8282a
SHA512 aa49684a26f95d0349c2a5746e28164c0590fd6730e1faf728006bfefcf403bc2ef5b501964c4301564ec58c786a43e3fe60a02d097d63d5fdb3397b433ecdf7
MD5 SHA1 SHA512

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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 986KB
SHA256 4d9cbe67eb936ea21fa32884cc08a7f0a61caf46c5e1f813919e84fcf0ea5f21
MD5 271dca3ec0accb900252696fc62f3d50
SHA1 c4e7efe5961955431f66b4f314df31471017331b
SHA512 a55818ba12113f85fdba921063d801ec4ae302feb8abf2670d3993221c7c5180404d769756fc25753603c873c97851e69fefb2e18492d420f5101dee99b2edbc
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGeIg:o8TjFJspDLoVMgdkLL
TLSH
T15A25E0192B80CDA1F35FC07296D06E34B6772A203733CD4A6E4896391BF2E5FE792156
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_archive.dll

Path C:\Users\Admin\AppData\Roaming\Admin\module_archive.dll
Size 619KB
SHA256 508cee3cc99bb48daa47739126618de069f7001415fbba73e55519c6b469145c
MD5 66d047f97b6ecdb26bb016f8586e188c
SHA1 34b38f1cc0c963288ae4b561d2798ac45afbd585
SHA512 091f1ab5d8f991908133a21832b026a38ce6f47410897f0ec378867ccade634940ebe6aab02ad2b2d821ac99d9576bfd9a0c08669566115287109aad12f647a5
SSDEEP 12288:vcDZF+m5cSugLJqz8z972a5agBIi1x98ZWpm0Vmj7tTZW8S2UOEm:vcDzS7gLAa1GgBIi1x98cm5ftTZWR2Uo
TLSH
T168D49E223AE0C179D2A20232CA1D7BB5B1FAD7644E314C8777880F6D6F39D85D216E1E
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 1833b5cd6b45cd5d6ce40ec28e8503d558dae5b0bc4939c7274da0dcf3ed008f
MD5 340308dbd8910d81b0df2793bbf878c0
SHA1 59c2c71a2d553f00ca4606a6d2b1884d5092c8f9
SHA512 e81e2cac07cac0df2dbbc7c1b53fc03ffab198e3eedeaef6b6adc641eeae487c146734ce2011aa5d84beb942466608ee3dca97c854115265b2641c67ab23495c
TLSH
T134E0C00507ADC3143200924B262080ECC065AB643FC81745CA22D19B93E385EF972C51
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 122B
SHA256 3b9a07a2c195bb09e473292a8273e2e81efd963950730b2a31f0dbe173f05233
MD5 d7fbf451fa62ba2d7b2bd4b0c82503d7
SHA1 57a6c916fed9ac1c4767e57a2a306e18ab015bdc
SHA512 7ca97584467caf6614122690ac3f5ec63ae8264667d69940fdaa34a62259e67ef49be671b289b68cce595c95746759b29b1554f792e4bc1140dc0ff5c375a4f4
TLSH
T139B0921603DACF0E780250A71BBAA0ADC0B69AD53F883B24CA01CC88224882CFC86D12
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/4960-0-0x0000000010000000-0x0000000010015000-memory.dmp

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