Analysis
- max time kernel
149s - max time network
83s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 22:54
Behavioral task
behavioral1
Sample
2026-07-20_481e35a285aa1d678dccaab4b089cbd7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-07-20_481e35a285aa1d678dccaab4b089cbd7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
- Size 1.7MB
- Sample260720-2vg96sat5y
- SHA256 1b2b2e5308c007e0b6ab43846fdb7ce813479d96a595578609bb0f46be61fa69
- MD5 481e35a285aa1d678dccaab4b089cbd7
- SHA1 7d8f126a5694314db824f9702a69a41ba4548457
- SHA512 0eb65ccae782a6d9dcfb1d503b71a444a847c42fa584d1023db8225fc4e5c4578c087e048e453f41641d26e0b556833d19041a01de5957864c8e7b6ab815ed0a
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeg:L7dLBeU9g16AVDKUTbQIzFLwrW
- TLSH T18A850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
-
resource yara_rule behavioral2/files/0x000e00000001c506-36.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 2372 vonum.exe 4684 zenuku.exe 3396 ynxoc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1996 cmd.exe 5852 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 6 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 zenuku.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ynxoc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-20_481e35a285aa1d678dccaab4b089cbd7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vonum.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe 3396 ynxoc.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5804 wrote to memory of 2372 5804 2026-07-20_481e35a285aa1d678dccaab4b089cbd7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 89 PID 5804 wrote to memory of 1996 5804 2026-07-20_481e35a285aa1d678dccaab4b089cbd7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 90 PID 2372 wrote to memory of 4684 2372 vonum.exe 92 PID 4684 wrote to memory of 3396 4684 zenuku.exe 93 PID 4684 wrote to memory of 5852 4684 zenuku.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_481e35a285aa1d678dccaab4b089cbd7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_481e35a285aa1d678dccaab4b089cbd7_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5804 -
C:\Users\Admin\AppData\Local\Temp\vonum.exe"C:\Users\Admin\AppData\Local\Temp\vonum.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Users\Admin\AppData\Local\Temp\zenuku.exe"C:\Users\Admin\AppData\Local\Temp\zenuku.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4684 -
C:\Users\Admin\AppData\Local\Temp\ynxoc.exe"C:\Users\Admin\AppData\Local\Temp\ynxoc.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3396
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5852
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1996
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 416B
- SHA256 eb32e695d433d19a177ba918c153d40cff6fdb0b06af6e7ba3ce259fc30adb45
- MD5 6a62c842821135d3282d94ebef9def6b
- SHA1 9e3699c55e47ca019b5713000abf266d827a1168
- SHA512 d35911f7b0b45d0bdf60fe77016a5409fa7a4d894b9d631d25deed58d670273691c289d477a93e8ed922f521b0c8cb72a9993908e33680a6600ebfb93ece57db
- TLSH T1CEE09B02429BDE56180CD01B45A1A48DC1E49BDCBB523B74B629D91D33E694FB5F2217
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 937a68f88b64e99a3507bbe5eda35ce81291aaad919f38967fa8eb68adbf1f63
- MD5 c8e6e969ef630759bfa501dd743a6e1f
- SHA1 4ca64b33ac021b57d32fb4e4e0ac7b836d39b91b
- SHA512 b68c1f7230f8db27cd70d8c49cce7e39d3def85bbfec2e50cf85297a1a98faf869153b9e012b5dcccac8b45e85a389ff8b46b235ab4867abf4ab342445efadb1
- TLSH T116D09E114196DB5A084C906B06B6658DC065486C3F472B119621C44861C141FB9C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 80f70b0d548e3b58cf74ca0ea82c0a0e6fd340e34ad2beba76002bcd58bdbb82
- MD5 64e8a45fa2b997c8e23b051a07fb33ae
- SHA1 8efb4ea8e079835a685d121f0f136f2a27b261e8
- SHA512 28c4bfd9c8d5026fdfa7ac2dcb1398ee16964450502a5c6fb1cb0210039863e9cd6773d3c95cf4d201534969d606bcf2272b45439709001115a332ade2add002
- TLSH T146F08CE920A4F0813502EA1BD2A4138013831D8C2E838E8C0105B0B0897AC8C8000212
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\vonum.exe
- Size 1.7MB
- SHA256 eb3184913260581142b78c863ffbd9379a71a08a5d4459458eda326f92af634a
- MD5 73bf63cb8a71e7a18d5a16d28b250f17
- SHA1 54600482114181da9e7dbf78f46d7c54e0d2ef00
- SHA512 bdbf4bc508e6b09772013729f9d7e6f6e034a5ebc75927d0f4f360b7fd9a19cbe7a792ffb060b619b6329df6f76405083334e0d94a92f3eef8ac22b1a3e93fed
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUe1:L7dLBeU9g16AVDKUTbQIzFLwrn
- TLSH T189850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ynxoc.exe
- Size 136KB
- SHA256 1526ef4db859cc783fb2e04d05dcaec8e08ccdf9b1699b372c08bb4a46b29c86
- MD5 cb5bfc3e78fb9b83fbc45737f84a1321
- SHA1 3732bf7f323d3c62ba1ac91686bcf2ded51dad77
- SHA512 2fe0f646ec6cc6777c7752eb62d97a287606abdc5dd0cba06bb40b90444c0f9f87a7338ed567982fd97f89f62662226bb30836cb862f2170d888d759b5d2aea6
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZ/e:jRwkYQPwtxZMhPGClgWjSvZ/e
- TLSH T110D3AE52A6008864F35C0F315916F9E50A5A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH