Analysis
- max time kernel
149s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/11/2026, 17:28
Behavioral task
behavioral1
Sample
2026-11-10_e15da176c2867c7c626138822077a3d6_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-11-10_e15da176c2867c7c626138822077a3d6_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
- Size 1.7MB
- Sample261111-v1798aas6k
- SHA256 a117015ecf411eee183c12336318c55b99336f3d1a36bcfe3bfb035508604e25
- MD5 e15da176c2867c7c626138822077a3d6
- SHA1 6db5e7ae661d7c6c56ea7db06b449762f403926a
- SHA512 01ceb6053dd9e95c1648583644cd9d8712d95802dde024f102ff66b81fcdee8e6c55b2397cc92b8d060afab18c48e91b1b51073d1b819f93feb8e9de5a07c092
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUep:L7dLBeU9g16AVDKUTbQIzFLwrT
- TLSH T1D4850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- 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/0x000300000001a786-43.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 1868 linop.exe 5116 birues.exe 1240 repua.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 5688 cmd.exe 1348 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 birues.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain birues.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 2026-11-10_e15da176c2867c7c626138822077a3d6_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language linop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language birues.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language repua.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe 1240 repua.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4848 wrote to memory of 1868 4848 2026-11-10_e15da176c2867c7c626138822077a3d6_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 89 PID 4848 wrote to memory of 5688 4848 2026-11-10_e15da176c2867c7c626138822077a3d6_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 90 PID 1868 wrote to memory of 5116 1868 linop.exe 92 PID 5116 wrote to memory of 1240 5116 birues.exe 94 PID 5116 wrote to memory of 1348 5116 birues.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-10_e15da176c2867c7c626138822077a3d6_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-10_e15da176c2867c7c626138822077a3d6_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Users\Admin\AppData\Local\Temp\linop.exe"C:\Users\Admin\AppData\Local\Temp\linop.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Users\Admin\AppData\Local\Temp\birues.exe"C:\Users\Admin\AppData\Local\Temp\birues.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:5116 -
C:\Users\Admin\AppData\Local\Temp\repua.exe"C:\Users\Admin\AppData\Local\Temp\repua.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1240
-
-
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:1348
-
-
-
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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:5688
-
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 fd649038543739ad0c6abae31606de86ca7420851d32f3a5e1c4bb499927f53c
- MD5 4560b54ff808e384845c7ad5e3959384
- SHA1 082e29d9d96167dd6312b6991c466bd93726ab57
- SHA512 011e61c4dbf758d5242b41829e24e6dc3581f9dc5f648ccd953b10d87d2c334faa07a9136774d053f419bc6c3d1f48ed42a30e1b96123aa064a43d765bf07b67
- TLSH T1DDD0C71242DBDB6E1448906B06B5629DC0754C5D3F577B15E731C44C21C541DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 416B
- SHA256 77c49f014f29a3fc6c942f4f8d4d17c417a90541fee1ab414ea68efe95542b2f
- MD5 08eed424ec7a4085c100b299ec9b1c00
- SHA1 0d73f9e84ac0cfb500603ae2247cf616226751da
- SHA512 267c3b3802d5c9ebbdb86c204c716b9c89d62e4c7c285c0c591ae88e3915cbf7f51687bc7f109c952d7af76ff4d59f6d7fb0e9224d7460b8b9802e4584489904
- TLSH T12AE0ED1101CACD2A0589C01F0AE9B84EC0648AA9FE463BB93230CA0D62D6C1FB2D3382
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 36aa515075e6cb76dada6f05edefba472ff17da0444c5481702d76ff3807c7ba
- MD5 610a9e18f80e1d41216afcf32239ab77
- SHA1 c76006808c89a94c239ebcb0e4d6069cbadc7cdc
- SHA512 c730d83cbbc353acc4a41f31863a79ad78bb5a629f59fcb5c3a55d7977b2a87db8f1d1312e129cc1a42228f8a1ba42f7f2eb50e8c9e466b48b9093bac80ac26c
- TLSH T1E3F02BC920A0F0813A03E223CB904BE027931C940F87CD80040C72304CF7C2C88803D3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\linop.exe
- Size 1.7MB
- SHA256 c9c63642f52ae2aa2bf7742fdd082464bef6ea5046e0d9994084a8099d791592
- MD5 7ea48e5146a4d26a118f22543d5002ef
- SHA1 d0929f459ddbbfc67bc5ec15bce6b18fcac95591
- SHA512 a83a22b2f06d74183d92a730af8aab18c4184bd15ceec1e5d757c19ea055d41c36af9bc23cea3a0c995f3c864bd91d9c317a347de8e98d7340f813e83ea32866
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUeo:L7dLBeU9g16AVDKUTbQIzFLwru
- TLSH T148850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\repua.exe
- Size 136KB
- SHA256 ab842914499e1beab75eac09aff19bd133bf9c095746f0b0f61d99368710c4c2
- MD5 b9ccc663b8199edcacf9acdf40daa89d
- SHA1 49f4b90f1d053a6e451e41b63bcb68542d3743c1
- SHA512 6c1810ee10933a5754f18a5608146c14b0aae4e56c78b429dad220bce5358f7deeccf06840bf348e082a9cccaf6f491a6c4d778566f8a7db61f9bb935b076d91
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZp:jRwkYQPwtxZMhPGClgWjSvZp
- TLSH T176D3AE5296008864F35C0F305916F9E50A9A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH