Analysis
- max time kernel
150s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/07/2026, 22:36
Behavioral task
behavioral1
Sample
2026-07-19_5740e687de8d7cc9374e440d8ba5f412_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-07-19_5740e687de8d7cc9374e440d8ba5f412_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.6MB
- Sample260719-2h875ahs2v
- SHA256 82e7d410e19822fc81e3425d42dbf1ba621cfeb6a22f6d83a982152601074446
- MD5 5740e687de8d7cc9374e440d8ba5f412
- SHA1 c8050b634a9c6f04f0877d217715b789a12fdb7b
- SHA512 462c40763559f9b5b456c6fcd87e175897049e203f2e31207de6c3bea7017f28c5521d646c7710068c0236ac6b661e3f9bdd82b508ce6590d491e33b927c988f
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXeU:UIfjoga66AVDKUTbQIzFLwLU
- TLSH T135850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- 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 3308 nuybg.exe 6120 cetoce.exe 5548 vebub.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 3468 cmd.exe 2536 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 2026-07-19_5740e687de8d7cc9374e440d8ba5f412_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nuybg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cetoce.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vebub.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe 5548 vebub.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5000 wrote to memory of 3308 5000 2026-07-19_5740e687de8d7cc9374e440d8ba5f412_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 5000 wrote to memory of 3468 5000 2026-07-19_5740e687de8d7cc9374e440d8ba5f412_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 3308 wrote to memory of 6120 3308 nuybg.exe 92 PID 6120 wrote to memory of 5548 6120 cetoce.exe 94 PID 6120 wrote to memory of 2536 6120 cetoce.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_5740e687de8d7cc9374e440d8ba5f412_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_5740e687de8d7cc9374e440d8ba5f412_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5000 -
C:\Users\Admin\AppData\Local\Temp\nuybg.exe"C:\Users\Admin\AppData\Local\Temp\nuybg.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3308 -
C:\Users\Admin\AppData\Local\Temp\cetoce.exe"C:\Users\Admin\AppData\Local\Temp\cetoce.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6120 -
C:\Users\Admin\AppData\Local\Temp\vebub.exe"C:\Users\Admin\AppData\Local\Temp\vebub.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5548
-
-
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:2536
-
-
-
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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:3468
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 444B
- SHA256 92f5f0538a160bcf866827ba908fd9cceda9a34c4c31948962fde95c800bcfd0
- MD5 ee5bc22241eb8e94e1152ecd61238d08
- SHA1 06f82039c7048bca96fdd568f59b491650f47e90
- SHA512 67df04267dc3bd42b15c53f605b7104ee93c3c0a8a5efe6538f7e7ca94041aaab0967e60bd737d8da7e06060933ca8bce7809d2c86dbcd71119785df541392a9
- TLSH T1C8F0EC0104AFC96A081DC01F55AD768E80A186A96EC33BB12214C71D73D684FB596242
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 a9e59a4236d34436ebfd89312173cc127e2d75964e6cc6eb89797633e0dc4f5b
- MD5 ab7a46922a22bd32669fc6b88b0fb4ac
- SHA1 6e038fcc71b83e1c2072f88c76f6a231ee8e8b7b
- SHA512 efc3894ca7a6f97ab2514a0fd37f60fb6fabad6ef1f15b4efa6e7e75482f024f5c28cd3004b4a92c85fe5770e1e54b8687bddaf9223f0f1278a00f58a7302b1f
- TLSH T166D0C71241DAD75E4448D02B06B5618DC0B94C5C3F8F3F519B25C44C21C141DF5C7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cetoce.exe
- Size 1.6MB
- SHA256 a4808d36718fec40b22baadd9b9ae28e208c4c93ed129f7f6dbe648978f5ae6d
- MD5 a3e8c9aeecb920a95e9504d5ee706379
- SHA1 5a7326ac444eb64f21867b98439d6c7988813dca
- SHA512 54d8d9106df497ac7176c3b3e2098d2ff7ad68b832e4d3aacc207d6541a146f57af9281c14f51631ec21e383f28bed5a8bfbf3f935dc1b1bd77ed6b7c2e40bd2
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXe3:UIfjoga66AVDKUTbQIzFLwL3
- TLSH T103850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4ae0d9518f04c5c0f4902b93b930b17c7b2ba074fb6c3f8755c1b6002b0f5025
- MD5 c8145f50e59abd78c681386f2c3249fb
- SHA1 42bb73a7fed9e512a869db2fce079c9898fa7aeb
- SHA512 b53b5ec7aa8c7bf0c37898c1ece59322149feb5f35139ee5e6b9450f7ff0cf5dc737bbbed54b765db85e77f4054ab9e00e9f21d586728cf64f2bbaff3fe945df
- TLSH T17FF09BD2145190557712B743F784579817C31DC91F475E504544F1704D37CACC804355
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nuybg.exe
- Size 1.6MB
- SHA256 b1edc01b1c7e035014512e357f3967fd835e409e2254f05a4849967ad7876461
- MD5 25c9c8844f309ca7897d1c046eb9ca2f
- SHA1 d46ac3f0f099561d083446c59a5bcd5e7c7bfa9a
- SHA512 5114fd3d6f3cbabd63ccbcba7e2d48c9977390dc912267b8ce4dd95f3f6473503ee4a71d1b72c9ac99530c30e4446d66ffea6f3fef80bb5f01855224a2f00f66
- SSDEEP 12288:UIfBoDWoyFblU6hAJQnOzer5+nILwA1YaL8i0DMUNLtG4+tbQIzKYZLwLaYJOXei:UIfjoga66AVDKUTbQIzFLwLi
- TLSH T186850757EB814AE8E35D09365B588150D62EFE21A64F2350B46C721CCFA33878F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\vebub.exe
- Size 223KB
- SHA256 f40422ca58a3aaa5a0a6f25a04ba2ae8ea9a10c906ec87baf5d640a23a8293a0
- MD5 44a4e4f25ab33fcb1d2c82812009abca
- SHA1 89e0c9f302ab59b74c953ccf08000726c1d58466
- SHA512 c4c0be4ab110fb96ada9ed6473259b6a24240d6489c6086d89eace66303c249d3df7d1a8ebd6ae63668a1f9b5d6c7de0cb6bad00011a2fc809dd17eb9fe1ae3b
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p32:unFhSIkAyDgjtS/FZ0
- TLSH T14924E042AA018888F38C4B316A17FAE449858D3C59D5F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH