Analysis
- max time kernel
149s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 22:54
Behavioral task
behavioral1
Sample
2026-10-02_f01b69058f64989661d12d2cfc6d4c25_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-02_f01b69058f64989661d12d2cfc6d4c25_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.6MB
- Sample261002-2vlmlavcne
- SHA256 407de6eb323f07a98718b3c449baf291c2e53fdd414c93dc6e84c678cb8ff4ef
- MD5 f01b69058f64989661d12d2cfc6d4c25
- SHA1 f69e2a361b2a1cb86a3863fd307fdd0174ead595
- SHA512 4ed7f3ad54cd887dd7c04644a63a11f9a107e0bf7d3167f10416f192d0060ec8ccc94a5a07642ff36e7e0124f1e96014a9ca30a505721eac25a6e75942393cce
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXef:UIfjoga66AVDKUTbQIzFLwLf
- TLSH T175850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Executes dropped EXE 3 IoCs
pid Process 4876 feavc.exe 5964 filaef.exe 1172 kuguo.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 4848 cmd.exe 2280 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 filaef.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain filaef.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-02_f01b69058f64989661d12d2cfc6d4c25_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language feavc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language filaef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kuguo.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe 1172 kuguo.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 6120 wrote to memory of 4876 6120 2026-10-02_f01b69058f64989661d12d2cfc6d4c25_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 6120 wrote to memory of 4848 6120 2026-10-02_f01b69058f64989661d12d2cfc6d4c25_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4876 wrote to memory of 5964 4876 feavc.exe 92 PID 5964 wrote to memory of 1172 5964 filaef.exe 94 PID 5964 wrote to memory of 2280 5964 filaef.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-02_f01b69058f64989661d12d2cfc6d4c25_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-02_f01b69058f64989661d12d2cfc6d4c25_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6120 -
C:\Users\Admin\AppData\Local\Temp\feavc.exe"C:\Users\Admin\AppData\Local\Temp\feavc.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Users\Admin\AppData\Local\Temp\filaef.exe"C:\Users\Admin\AppData\Local\Temp\filaef.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:5964 -
C:\Users\Admin\AppData\Local\Temp\kuguo.exe"C:\Users\Admin\AppData\Local\Temp\kuguo.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1172
-
-
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:2280
-
-
-
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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:4848
-
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 1577507f7ebf4fd9d012377b36955d6b3c5005ec8cbb4341916f36495203c5b8
- MD5 98f5ff74e90f45be6ba02d4c089940be
- SHA1 2804cb71ed5e46f7895e0d05d41c2a55e937034e
- SHA512 9fd65182da67d0433c0c1abce4d6258a8385d72d59dbf313a321bf449300308358dc926cc106a1b88f9adecd032d9ecf3370703f2f81d4008c2049fc8bb3e91d
- TLSH T17CD0C71141DBD75E0448946F06B6658DC1754C6C3F473B11DB21C44C21C541DF9C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 444B
- SHA256 b8fefe300e20dfb2e1629c536ec96ffe0c3a6726b30e549c11ddcc107ee3d822
- MD5 324a63c43471d969fd2ac2dbf957089e
- SHA1 f7df4520f64bd4a507fa23694f1627a8a604bb35
- SHA512 56c2c525ea405f907cb693b9db2934b1ebb6a0111fe459eb7f47458e94584e1c005942f7135ee7170a998b33ccda73983b11a137fc2a00000a23689c309b0984
- TLSH T1F1F0E51046EBCEAE045DD01F06E9F58D80A056ACBF933BB82A20C74D61E9C4EF0A2242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\feavc.exe
- Size 1.6MB
- SHA256 0124b387e9539e8db82a6423015ddf417e4b0970a31522ec993b38b0bb8a702a
- MD5 44e44f841c19751c5ceec6ce9bd8d781
- SHA1 b5f0ff4b601f61e934a4b5b205fa094c58670de3
- SHA512 c6d30791f0f195cc9a7d4430dbf24f12dc644ff39595082de77e09ba089a0fd46b72b6ddd430b5fc1048f57efdf105030c9cfc1b142e95be3ee5dbaaf410344b
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXe0:UIfjoga66AVDKUTbQIzFLwL0
- TLSH T117850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\filaef.exe
- Size 1.6MB
- SHA256 42dd35540de7d33c1118af1ddff5b0555ca82d3684a7b8616d118030128da933
- MD5 59b73de3f5082cfed7a0f04f87e6f716
- SHA1 675200eb6a5913a4f9e08db33fcb08466eea224a
- SHA512 f34ffa710ce8af49178aab5ab4a62f2597751fef2b4925fa843e21f6539f5589409a92df57fcab431a1b7f0866aa256b535a6620ea29581c041641bf0d026cbd
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeP:UIfjoga66AVDKUTbQIzFLwLP
- TLSH T1CA850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4d00115573632f9cc6b1d7e063258b2defb72d79df27785f8a280500a4dc1cec
- MD5 16a3da36037ff557b3545ea1ed69ced4
- SHA1 415bbfbfc9f9abfd98e14c184cedff14e045f6b8
- SHA512 5c51902e43433c4a8170c8801061edcefeb0a4827bf8ac39ac54a245087b2366f42a196f0d83dcb4eb5fe3371230dcbc08978ef90ed838b81fe20516ae27c733
- TLSH T1DFF02BC510F0F0603721F323E3940BA00FD32D882947CC884004B1304970EDC40C8257
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kuguo.exe
- Size 223KB
- SHA256 f9eb34e1d429cbbe09d31077d1e8675fadf9d38a21e0197533410626eab59d45
- MD5 29cd6a4759126841c6f98d4688613bac
- SHA1 e789187d34c79569f6b86d38791b4fc8bdf74b72
- SHA512 08b70d7f566ab6a6e4a81f8839b9def5258fc2ce39de2022dca2d5110213c60e93497afa189f35b2ec269d692c8ec15734d70ff2cb301ac5d098bf9c568f4253
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3K:unFhSIkAyDgjtS/FZ0
- TLSH T16724E042AA018888F38C4B316A17FAE449958D3C59D1F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH