Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 09:28
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
- Size 1.7MB
- Sample260930-lfr8tswejc
- SHA256 0f945323e2ccc2df39f26acaafcd10ea34a590c77dc369df8e2d6f5de4586f21
- MD5 94fdf80dade8879a284d934cb8469d75
- SHA1 82329d400a768d472c7887d120eefd089070adf3
- SHA512 a1bfdb0b47808d80d825fe3a3a7ff9176a96b56a83bb1cf66c6f83c0f2b64475c82ef0b54b7b3c7251660ece5a0d13eb6cfa3bd5da29c860a10e51a0a744a4e9
- SSDEEP 24576:OXdVtTj2i64T+jdxQCfgOFD3WSwd2QtBBw6xxhVxQtmibjOhZaiRu/4oMaop0UNG:mbTChxKCnFnQXBbrtgb/iQvu0UHOJ
- TLSH T18D85F0152390CDA1F36FC07683E56E79B6B329213733DC866A4855312BF2E2FE781196
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 5 IoCs
pid Process 2812 WdExt.exe 4528 launch.exe 1148 wtmps.exe 5460 mscaps.exe 1352 launch.exe - Loads dropped DLL 2 IoCs
pid Process 4988 2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe 2812 WdExt.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Defender\\launch.exe\"" launch.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\mscaps.exe wtmps.exe File opened for modification C:\Windows\SysWOW64\mscaps.exe wtmps.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4364 cmd.exe 3556 cmd.exe 2032 cmd.exe 1340 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-09-30_94fdf80dade8879a284d934cb8469d75_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 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-30_94fdf80dade8879a284d934cb8469d75_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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wtmps.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language launch.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WdExt.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language launch.exe - Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 4988 2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe 4988 2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe 2812 WdExt.exe 2812 WdExt.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 4528 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe 1352 launch.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4988 wrote to memory of 4364 4988 2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe 89 PID 4988 wrote to memory of 3556 4988 2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe 91 PID 4364 wrote to memory of 2812 4364 cmd.exe 93 PID 2812 wrote to memory of 2032 2812 WdExt.exe 94 PID 2032 wrote to memory of 4528 2032 cmd.exe 96 PID 4528 wrote to memory of 1340 4528 launch.exe 97 PID 1340 wrote to memory of 1148 1340 cmd.exe 99 PID 1148 wrote to memory of 5460 1148 wtmps.exe 100
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_94fdf80dade8879a284d934cb8469d75_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"1⤵
- 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:4988 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4364 -
C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"3⤵
- 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:2812 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 28125⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4528 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Users\Admin\AppData\Local\Temp\wtmps.exe"C:\Users\Admin\AppData\Local\Temp\wtmps.exe"7⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1148 -
C:\Windows\SysWOW64\mscaps.exe"C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe8⤵
- Executes dropped EXE
PID:5460
-
-
-
-
-
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3556
-
-
C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1352
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\89E7.tmp
- Size 406B
- SHA256 27e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f
- MD5 37512bcc96b2c0c0cf0ad1ed8cfae5cd
- SHA1 edf7f17ce28e1c4c82207cab8ca77f2056ea545c
- SHA512 6d4252ab5aa441a76ce2127224fefcb221259ab4d39f06437b269bd6bfdaae009c8f34e9603ec734159553bc9f1359bdd70316cd426d73b171a9f17c41077641
- TLSH T1C5E0A238F30DCC2AE1D032092011CE86F23C128AE6A1FBA82AB421A3B00350CC2346E3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Se7A58.tmp
- Size 768B
- SHA256 301a9064fe6952d3319f23593287b6144c0d278cad9085c63fc697792d082338
- MD5 0568726f4465e3d99ab773c9f6e6e6b0
- SHA1 611f634753b8584848d2241b69cb22caf9d8282a
- SHA512 aa49684a26f95d0349c2a5746e28164c0590fd6730e1faf728006bfefcf403bc2ef5b501964c4301564ec58c786a43e3fe60a02d097d63d5fdb3397b433ecdf7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp7D93.tmp
- Size 1.0MB
- SHA256 07ffcde2097d0af67464907fec6a4079b92da11583013bae7d3313fa32312fe8
- MD5 df2c63605573c2398d796370c11cb26c
- SHA1 efba97e2184ba3941edb008fcc61d8873b2b1653
- SHA512 d9726e33fcfa96415cc906bdb1b0e53eba674eaf30ed77d41d245c1c59aa53e222246f691d82fa3a45f049fbf23d441768f9da21370e489232770ad5ae91d32f
- SSDEEP 96:/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyK:O
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp7E83.tmp
- Size 172KB
- SHA256 27c945ccb84aa024f1f063701327e829a7ef3a7ede4a43b2febbb1dddbdf8740
- MD5 2634fa3a332c297711cb59d43f54ffce
- SHA1 8e2b68d0ee4e792efb1945ba86eceb87f07087d2
- SHA512 84e4799b9b18a7cc7be685c793a9b4fb135ea331d1d235fe823e1d7091130f131ab2fbad1da4dea795e82547aa16b00f4e2a9faaa96cb522d795f9abfda2fc53
- SSDEEP 96:/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyK:u
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\wtmps.exe
- Size 276KB
- SHA256 3b20c853d4ca23240cd338b8cab16f1027c540ddfe9c4ffdca1624d2f923b373
- MD5 75c1467042b38332d1ea0298f29fb592
- SHA1 f92ea770c2ddb04cf0d20914578e4c482328f0f8
- SHA512 5c47c59ad222e2597ccdf2c100853c48f022e933f44c279154346eacf9e7e6f54214ada541d43a10424035f160b56131aab206c11512a9fd6ea614fbd3160aa0
- SSDEEP 6144:Xaz/zwzFEN3MmUGvSQagFwDeSv3BU9T4/XGOUYM/mVz:Iz8qamFVa1D69T4RMmVz
- TLSH T16354121B18B78123F4665570A9E107C18F7E5A0732A58B2FCF61CC3E46E09698967EF3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
- Size 172KB
- SHA256 6a7093440420306cf7de53421a67af8a1094771e0aab9535acbd748d08ed766c
- MD5 daac1781c9d22f5743ade0cb41feaebf
- SHA1 e2549eeeea42a6892b89d354498fcaa8ffd9cac4
- SHA512 190a7d5291e20002f996edf1e04456bfdff8b7b2f4ef113178bd42a9e5fd89fe6d410ae2c505de0358c4f53f9654ac1caaa8634665afa6d9691640dd4ee86160
- SSDEEP 3072:ng2TyMj3tEcWMkc5tTBfZOVxtDH2g3zd3jceABCODJRCyA:n7xqcWxc5tTBsJWKFGUOfCl
- TLSH T10E04BE193A9089B2C0BFD0B7C0D5BB28F77732321322D94B679C96750D62776F6122DA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Identities\Admin\arc.dll
- Size 1.0MB
- SHA256 126593b3672e6985fe4e4903d656040e16a69264faf91b1a416ef00565e17e7c
- MD5 2d9df706d1857434fcaa014df70d1c66
- SHA1 75a65dd394941cd78234ee100d68c8d2f53f77c6
- SHA512 bc476a3aaf54323f1e77bb5effc05c407a1034a42b495da3a374f2253002ba948929ebaaaf52a5204095aa0d66c740f5a2828e2fd3c46749544580966024cacc
- SSDEEP 24576:XitBcqPTSNCs8Fm6nQbkkcCZIkj3tTkgbGqt/dKcMM1Wy/:SIqriCsmm6nYqkjdTkgSqNdKcMs/
- TLSH T15925CF1139E0C5B8C1A74233CA1D7BB5F1F9D3644E3588476B8C0B6C6F79A8AD216E1E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
- Size 1.7MB
- SHA256 431f056c97a7fde0681a000fc58f6f23eeb84ec1f917010b34392e4a44c6444f
- MD5 98d880075a93432edfc3aff3570aff9f
- SHA1 e302bdc58b3bb4a9f771076a59c9d0b7cfa0f383
- SHA512 3b40d18d7cdfb0ff3ebd8aa7582bc32e92837a887fa980a5006da7523d943fe3077e559bc9279fe7de5af51ee68c4356d7e24ea96b04c76c3c338f73e7533660
- SSDEEP 24576:OXdVtTj2i64T+jdxQCfgOFD3WSwd2QtBBw6xxhVxQtmibjOhZaiRu/4oMaop0UNg:mbTChxKCnFnQXBbrtgb/iQvu0UHO9
- TLSH T14685F0152390CDA1F36FC07683E56E79B6B329213733D8866E4855312BF2E2FE781196
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Shared\Modules\fil.dll
- Size 126KB
- SHA256 ad01ab517cf1c9f5d30b3ea749c91c5c8fc613e771d25287483023d2066e1523
- MD5 d0c9ada173da923efabb53d5a9b28d54
- SHA1 0cefe568d2a06bd44fe9dfab65b1e27bd34def11
- SHA512 6919ca6d0eb94402b470ef131362aa1fd35be994161b857fabf4a7aca7710a757bf490ad6e2f8b5618b53e9bf3390638a9340642035e6a71ea4eedc94e403e27
- SSDEEP 3072:h3Qj8Ajn/VzK9fmfiCunng05hlOytTBfitzImtw+FU16DA:h3Qjtz/qf1Cung05hlOytTBN+Fqb
- TLSH T1AEC39E1236D0C473D1B5013848E95B3EABBB7D318B7A4983D748BA582D74AA0EF167C7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat
- Size 129B
- SHA256 b3c704b1a728004fc5e25899d72930a7466d7628dd6ddd795b3000897dfa4020
- MD5 d1073c9b34d1bbd570928734aacff6a5
- SHA1 78714e24e88d50e0da8da9d303bec65b2ee6d903
- SHA512 4f2b9330e30fcc55245dc5d12311e105b2b2b9d607fbfc4a203c69a740006f0af58d6a01e2da284575a897528da71a2e61a7321034755b78feb646c8dd12347f
- TLSH T1B6B09B1243C8C70E7C67B1974B75544C517446C57B447509DB45C48D325191CFCDD556
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
- Size 126B
- SHA256 0e758328c75812dff3e4f5a54cb3cba53bc8587a967d1b0dcde05f000ce8900f
- MD5 853ed5cd75d45f0e683f22a59eb54913
- SHA1 e565aa5cfb7f1ab8e07adf24b95d533f02af3f22
- SHA512 68e53413b09baf3fd4e7b521daee142edaf354040efc8307e06d1da6deaf24d07321903c792fb8afba846f4755697f257e08066e6340b988fbb17fa627b95c79
- TLSH T136B09B1703DDD74EB45260970775555D507C4AC23E947605C611848C724580CFC9A549
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
- Size 358B
- SHA256 8c63ee0fbd078572cd9e4e56f60ce8043c825d693e02f508cb6a369f408a3c7f
- MD5 643f470aeba7d5100ed085922b1b2a72
- SHA1 105bb2b13c5d890abfd37f5f95ab8bceffa5c924
- SHA512 5643eb8e9dbeac33331387d5a3b1985f5f722df43d6bfc8019fb3ea1b382ec18a5dd90cfff34f877cea63c7a13ebaaa845a47b2aa297879be80877b8646c1dce
- TLSH T1CCE0C000416DC716B040D2931AF0C4FDC12C6FE16F59371B4632C8D872D0E4D7D22500
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat
- Size 102B
- SHA256 4e7d460b8dc9f2c01b4c5a16fb956aced10127bc940e8039a80c6455901ea1f0
- MD5 3ca08f080a7a28416774d80552d4aa08
- SHA1 0b5f0ba641204b27adac4140fd45dce4390dbf24
- SHA512 0c64aa462ff70473ef763ec392296fe0ea59b5340c26978531a416732bc3845adf9ca7b673cb7b4ba40cc45674351206096995c43600fccbbbe64e51b6019f01
- TLSH T114B0121243CBCF0D148060D70775A1CCC0740C983F947714DF11C84C314080DFDC6A41
- MD5 SHA1 SHA512 TLSH
- 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
- Path C:\Windows\SysWOW64\mscaps.exe
- Size 200KB
- SHA256 2c4c9ec8e9291ba5c73f641af2e0c3e1bbd257ac40d9fb9d3faab7cebc978905
- MD5 78d3c8705f8baf7d34e6a6737d1cfa18
- SHA1 9f09e248a29311dbeefae9d85937b13da042a010
- SHA512 9a3c3175276da58f1bc8d1138e63238c8d8ccfbfa1a8a1338e88525eca47f8d745158bb34396b7c3f25e4296be5f45a71781da33ad0bbdf7ad88a9c305b85609
- SSDEEP 3072:34LGpbMkFAIk2GOytDDE1wYa+6NjQYryupFsjzuoAxWhZWkZu4pUBRrwCP8T:FbnDk2HcMZYQYcSovhc7AAcCPe
- TLSH T15114F15B2CB38933F462497542E046FA4FFDAD1332F664EFCF2849C11DA09659528AF2
- MD5 SHA1 SHA512 SSDEEP TLSH