Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 09:48
Behavioral task
behavioral1
Sample
2026-08-09_cf0a3c9bd0c499883d7cc11bfeec1f0c_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-09_cf0a3c9bd0c499883d7cc11bfeec1f0c_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.4MB
- Sample260809-ls824syvdz
- SHA256 f1df0d752f360cbeffa30e9294e6d0a90ccaa552a3f0035d563924fe881ff88a
- MD5 cf0a3c9bd0c499883d7cc11bfeec1f0c
- SHA1 92b9ff5c2c71776bf68c58121cde91daa6d8bc9d
- SHA512 781530910f1ae25d4ec067ffcda5074feccda9aa1419afa22ff94097c2a1adda14f548b31a447528db6b8f7f1f8eb6ed948179ecfb212d868e2041dce2082049
- SSDEEP 12288:AIfBoDWoyFblU6hAJQnOzer5+nZoWL1rA1YaL8i0DM6:AIfjoga6u1AVD6
- TLSH T1B965D557EB814AE8E75D09365B588150D62EFE215A4F2350B46C721CCFA338B8F62E3D
- 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 4240 wumis.exe 5696 siybju.exe 5868 nunig.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 4224 cmd.exe 1596 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 wumis.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language siybju.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nunig.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-09_cf0a3c9bd0c499883d7cc11bfeec1f0c_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe 5868 nunig.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5512 wrote to memory of 4240 5512 2026-08-09_cf0a3c9bd0c499883d7cc11bfeec1f0c_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 5512 wrote to memory of 4224 5512 2026-08-09_cf0a3c9bd0c499883d7cc11bfeec1f0c_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4240 wrote to memory of 5696 4240 wumis.exe 92 PID 5696 wrote to memory of 5868 5696 siybju.exe 94 PID 5696 wrote to memory of 1596 5696 siybju.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_cf0a3c9bd0c499883d7cc11bfeec1f0c_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_cf0a3c9bd0c499883d7cc11bfeec1f0c_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5512 -
C:\Users\Admin\AppData\Local\Temp\wumis.exe"C:\Users\Admin\AppData\Local\Temp\wumis.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4240 -
C:\Users\Admin\AppData\Local\Temp\siybju.exe"C:\Users\Admin\AppData\Local\Temp\siybju.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5696 -
C:\Users\Admin\AppData\Local\Temp\nunig.exe"C:\Users\Admin\AppData\Local\Temp\nunig.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5868
-
-
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:1596
-
-
-
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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:4224
-
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 78053bcf09a6e2edd79d018361d91deaf7a716e4c157850ea7796a8e89f0f496
- MD5 17fde979f3a20834fb39f61e3eff8d5c
- SHA1 6d3c167d078c315fca9b774c64f3ba5f6611fb93
- SHA512 656bb5a96adf43ee49c4ae07f14864b9c16985f4f49fed3b45d71f7eeb0cc994855195632031e585d5ffe85b0b6148b9adbe1e48f2f7bf4a2cfffdab493924f3
- TLSH T1F4F0EC01039BCD2A050DC01F59A8764E91566E58BED63F71F720C60D62D789F75D2362
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 0e4abf851afdbe698c0209d38bb081903d2ac0bad5987e0744c20c763a44b7ad
- MD5 04dc6be100e1614c51d4e8b3eb01b406
- SHA1 f7596917213314a6ddef1354358c1b9139f339d6
- SHA512 0445d25728b63930d6b6b2f81adc5ae7fc2cfd063745abde31d07184c21bd26cfe586ecb13762bec1b4f04e59a46a64913d9d3eaad7886d89df064a48c3385e7
- TLSH T166D0C91185DADB6E0848A17B0AB5628DC0758CAC3F8B3B11E721C98CA2C681EF6D7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4b7f64d5bd2d5c03803ab99477a1690c7a5b287395ed969a4a55ad75b8b6bbaa
- MD5 1521bbfff26990cd99e08ce0c8b6f146
- SHA1 379ddcd800a954c0285c9a71d3574cb61303aef2
- SHA512 28be2c81a0edc471a51d02b76597b418c6085cab3a935522534403b54cddbd6b86e6695ec262ea80e602e45a0609ec7660059067b0a3f034f787bdc1196df469
- TLSH T1BBF04CD92151B8653611EB17FAC41BE437930D881D8B5D554448B1604A38D5C8484396
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nunig.exe
- Size 223KB
- SHA256 5449a8f613395b2a1bb680b7875636b5265b4758ec70da7c3bfd9ed6efa91e21
- MD5 40421144dec6d775fba931580678a3dc
- SHA1 7b35b964ac31957881d86eeb723742580c760a14
- SHA512 e7bb0fca0f3d867d75d7ca8551277fa5082a5989951c757f93c5d4f37a7412d708cf684d75ad8352607ee88178dd8051b3fe47de6b20c179f01a18cbc6a435a7
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3l:unFhSIkAyDgjtS/FZv
- TLSH T11A24E042AA018888F34C4B316A17FAE449998D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\siybju.exe
- Size 1.4MB
- SHA256 2e8467484156256cb49a56cb613249790a499866105f080d2a97ee4755a4bba6
- MD5 53c8b5b332df335c54f93538769c7236
- SHA1 aeb6601febd63f7027c417aaed2f44846b97197e
- SHA512 88cdb5ba68a4851c2e5dddf11a6428c41363b38fe1e4e1d29dc445ee99440d276456669d4bf1261514b0b14cba98887570e50869c28c7258fe26b68e87c7d862
- SSDEEP 12288:AIfBoDWoyFblU6hAJQnOzer5+nZoWL1rA1YaL8i0DMp:AIfjoga6u1AVDp
- TLSH T15D65D557EB814AE8E75D09365B588150D62EFE215A4F2350B46C721CCFA338B8F62E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wumis.exe
- Size 1.4MB
- SHA256 049191a7e0217cb42e1e44086632c6679be3ad095f5b5849f07b4ef1761a833b
- MD5 dbbd5fa1e5c5d8c890bf720da1397ad9
- SHA1 35e9fafaafca87e8ed4f23597dcab64c2dc87abd
- SHA512 b1380da43a8d9c0baa2d97d85de9ff76c654221c4d8240c0e33f12746118ee2e051ff6cc8e8b948b70a8ab82af67ff549fa406c3d613750b80b4332bab05ed48
- SSDEEP 12288:AIfBoDWoyFblU6hAJQnOzer5+nZoWL1rA1YaL8i0DMu:AIfjoga6u1AVDu
- TLSH T13565D557EB814AE8E75D09365B588150D62EFE215A4F2350B46C721CCFA338B8F62E3D
- MD5 SHA1 SHA512 SSDEEP TLSH