Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/10/2026, 01:11
Behavioral task
behavioral1
Sample
2026-10-30_6ef34d066445e72c084504334a97ab32_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-10-30_6ef34d066445e72c084504334a97ab32_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
- Size 1.7MB
- Sample261031-bkdk5aga96
- SHA256 5fe788d347a00183382a0710ca56d45b42ec1f5deaeac557ba61d80ee8d1da84
- MD5 6ef34d066445e72c084504334a97ab32
- SHA1 e335ae987ff3c907d7829cd9479ab43e293142e7
- SHA512 d80fa033c6d402206caab662a3c963848a2cb9d45360f9b2e9b54b5587ff20170e1a26942bbe643c910d11ed8e655673b01cc50df5f932660d17115b261080db
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeS:L7dLBeU9g16AVDKUTbQIzFLwrQ
- TLSH T139850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- 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/0x000300000001a786-34.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 6108 putyz.exe 2432 bemyyc.exe 2344 dypyr.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 6112 cmd.exe 2976 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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 bemyyc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain bemyyc.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 2026-10-30_6ef34d066445e72c084504334a97ab32_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language putyz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bemyyc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dypyr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe 2344 dypyr.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1552 wrote to memory of 6108 1552 2026-10-30_6ef34d066445e72c084504334a97ab32_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 89 PID 1552 wrote to memory of 6112 1552 2026-10-30_6ef34d066445e72c084504334a97ab32_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 90 PID 6108 wrote to memory of 2432 6108 putyz.exe 92 PID 2432 wrote to memory of 2344 2432 bemyyc.exe 94 PID 2432 wrote to memory of 2976 2432 bemyyc.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-30_6ef34d066445e72c084504334a97ab32_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_6ef34d066445e72c084504334a97ab32_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Users\Admin\AppData\Local\Temp\putyz.exe"C:\Users\Admin\AppData\Local\Temp\putyz.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6108 -
C:\Users\Admin\AppData\Local\Temp\bemyyc.exe"C:\Users\Admin\AppData\Local\Temp\bemyyc.exe" OK3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Users\Admin\AppData\Local\Temp\dypyr.exe"C:\Users\Admin\AppData\Local\Temp\dypyr.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2344
-
-
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:2976
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-
-
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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:6112
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 80d04f22db7f037f3cb4796640e1b48e91474b457615021b3922421376150e25
- MD5 8a3942288c78c7f0d79f994432a021f5
- SHA1 73ffa15b01cb2fc57f8e3ca009901483d2bf1f14
- SHA512 7d4ee4fc7aadeb8bfe5e83a33e9f38a074ad565f1cd6dc9961a07ef9fe1a67fd774cad07148562577820de77b975615f618123392be531d947df7f048ba21518
- TLSH T1BAD0C71142DBD75E1448952B06B5758DC0798C5C7F873F519B31C84D21D141DF5C7352
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 416B
- SHA256 e970000525a4647e1cecdf687dc496f4c7255c4d5588fde75c9ff723c57e3f29
- MD5 cc6b23ca77ccf2e4a764330384f3ee32
- SHA1 719f14738ee761eeface17b7b05bbf220f64b747
- SHA512 9a8e8e558c2bb762a1731296d171e08573e3aafaa8f6c51d4646eb53a1968ed1b0dbeb4d325a85663da3e766b1221ab2dbba55eb311e54922ea6d4a583f7ac49
- TLSH T18BE02B10009EDD96041DD01F09A5B4CDC1A886F9FF423F313220C55D32DA41FB4E2252
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dypyr.exe
- Size 136KB
- SHA256 42b463fa94dd7dd54fbe9e1aea71c0285c70699ee86de1baf890dcf7de494b85
- MD5 92f871d1fb1583da04b171f9558c8669
- SHA1 78d86c8f29a31a0b349bb2fc2909734c42b4bd3e
- SHA512 f3604342f6b22baef10f61f1f3899d86c1ec4839a0f4657eebff7e07e86bcefe66c0824549e57caf529bec4b31d9bad03f4c43bab6b8ad95f43e190f41acf1f0
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZE:jRwkYQPwtxZMhPGClgWjSvZE
- TLSH T10BD3AE5296008864F35C0F315916F9E50A9A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 0f56f0eaa3d1fa1a654170bc32f0ceb55e3893de872eb1a1261abffa9bf34527
- MD5 acf6c1a4be3138de6d2993953e3e8844
- SHA1 eb74305ae2fff9e8ae6b1af9eec304f61ffd05d5
- SHA512 41cb9005a8a6a94f56050f9569bb7fdf8422621cdddbe6883ca11a85bb89f2b7e549dfb9a3c2a0486b121541b6db9b00d5922627a7ab612f4d0008133a7c4ec2
- TLSH T1BBF04CD210A5B0467A16D633C68417D623930DA42A47DD804159B630493696CD454396
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\putyz.exe
- Size 1.7MB
- SHA256 49531c8c0ab27b2b56540a5482b325eab92fd6d4beca461eedc8df58bc0e1b05
- MD5 8b0d030d825847a40fc63ee2315471ce
- SHA1 619ec036564a3d964b1053cc2ca76d7aa0e4781d
- SHA512 2138009b68ff699d7155e84393e8de01c7d55ca33bd3ca9a45a5f8e7ff26fcb6faf04b771ea667fcb47d8d996dda169bbfa937727443e4c7850fd8fbaea22e7a
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeF:L7dLBeU9g16AVDKUTbQIzFLwrL
- TLSH T1B8850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH