Analysis
- max time kernel
149s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 21:00
Behavioral task
behavioral1
Sample
2026-08-20_fde9b45e6b86df57f63081d64e060f36_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-20_fde9b45e6b86df57f63081d64e060f36_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 1.4MB
- Sample260820-ztp8aavere
- SHA256 9e8a20f732d78cfc52f8da73b9ff864202abae226a9b24cdfc356862715b6acb
- MD5 fde9b45e6b86df57f63081d64e060f36
- SHA1 c5c787d759f567bfe2fd5a04e48a210d9c242ee8
- SHA512 039a9be3a87b9f7d7725ed61be09a63e0635bca040acbad658f14d47d293c6a9715b7f01f53c9ee86011e0660f8b1fc128c68a845cf6a7084a07a9000ea3ef5a
- SSDEEP 12288:AIfBoDWoyFblU6hAJQnOzer5+nZoWL1rA1YaL8i0DMb:AIfjoga6u1AVDb
- TLSH T10365D557EB814AE8E75D09365B588150D62EFE215A4F2350B46C721CCFA338B8F62E3D
- 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 5672 irnoy.exe 4108 hyoqnu.exe 5444 umidl.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 5080 cmd.exe 2584 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hyoqnu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language umidl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-20_fde9b45e6b86df57f63081d64e060f36_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language irnoy.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe 5444 umidl.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3332 wrote to memory of 5672 3332 2026-08-20_fde9b45e6b86df57f63081d64e060f36_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 3332 wrote to memory of 5080 3332 2026-08-20_fde9b45e6b86df57f63081d64e060f36_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 5672 wrote to memory of 4108 5672 irnoy.exe 92 PID 4108 wrote to memory of 5444 4108 hyoqnu.exe 94 PID 4108 wrote to memory of 2584 4108 hyoqnu.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_fde9b45e6b86df57f63081d64e060f36_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_fde9b45e6b86df57f63081d64e060f36_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Users\Admin\AppData\Local\Temp\irnoy.exe"C:\Users\Admin\AppData\Local\Temp\irnoy.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5672 -
C:\Users\Admin\AppData\Local\Temp\hyoqnu.exe"C:\Users\Admin\AppData\Local\Temp\hyoqnu.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Users\Admin\AppData\Local\Temp\umidl.exe"C:\Users\Admin\AppData\Local\Temp\umidl.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5444
-
-
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:2584
-
-
-
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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:5080
-
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 7e243560a5f85554b60e0494bd138da737ec10c2b15e82e0f6e19470cb5b1672
- MD5 e5cc067903fe86ca61b1b04ffa442613
- SHA1 0093514798b04173ac6b7c9fd72d5d1bf2d78c33
- SHA512 09a82129a2ded049229cd497d2b0afb395418f9fc5c4e96ad087c53eb576373e7b8d9b82e80f84b14fe1d946052f78a7df1188248dca8cb38f7f9b12437e12a6
- TLSH T128D0C71141D6DB5E0448A03F0AB6618DC0794C5C3F473B559B21C44CA1C141DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 444B
- SHA256 feba584d6133ac17c181cce4e737113e61eabd7ef2bd73bbfd39cd900e7cff1b
- MD5 1297113eaa5824d39229db24a20fe399
- SHA1 d08c9f61dcee80ae7134339449c083c21660a899
- SHA512 922e2e8a9c6a662c7b5f0ba2c595be1fa28da76a0fbce0b5d360579c27c4472305fd7d9c45dba365ac579884bd3bf3215e318e2970ab08b74405008b2701147c
- TLSH T16BF0E51101EFCD6A0C0DD41F56B5758DA2B09699BED72F316232C60D61E68DEB4E2306
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 2397f19d22b0176208e3c7bbb9a8b2379ebc4dd05756bb488576e7828ec957fe
- MD5 68ac4a06ba33aabe4f50cf15a40b873a
- SHA1 c1ebe9d71ce14d0fa993d655528bb7f831d1a5c2
- SHA512 d655283f4de5ae6d768da4b2553d1777c2704a07a3154124c1fd32e1e0ce08a7194ead3280aa6202e190ccbb5396960a291b51066e7a84599983fc1d4286be5e
- TLSH T1F5F09BD514F1B4E67712E726D3945F5017D34DC86D879CC40119F1705D75C4CC594316
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\hyoqnu.exe
- Size 1.4MB
- SHA256 e6ca625fc7437c5ceda4eabc60ac8862e60bc8ceec52aac4928c82940536d031
- MD5 5bbea417d5dbdc4c235f40702f7cd8ff
- SHA1 e98aee4f5279d358c72cd87a5e6cb7e91f85305c
- SHA512 855774ad673701285da61e0efd3b45a620ef4a06e9b31021405aa55d0968557b300ec2805484738f01fd35c9b188448051be4e733b7703fd240268ec4a4a42ca
- SSDEEP 12288:AIfBoDWoyFblU6hAJQnOzer5+nZoWL1rA1YaL8i0DMG:AIfjoga6u1AVDG
- TLSH T19365D557EB814AE8E75D09365B588150D62EFE215A4F2350B46C721CCFA338B8F62E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\irnoy.exe
- Size 1.4MB
- SHA256 7ce81dfc89778039ec245b440bb63c5468fd7ef6dba49844aaf8115a04a9329a
- MD5 ecfc22751d081c9ba78558f6ef326f85
- SHA1 df8115d57cf5fcb3f0d77d6925480531e1fc3022
- SHA512 5481bc8cdcbe8759d25709fcbd5eaf4b1b531598414174a7d3383913d6feadedb7c65661cfaba3e8d611a9cb8ccdfa42c3f5c66e9b5d15c2216474ccf9c368d9
- SSDEEP 12288:AIfBoDWoyFblU6hAJQnOzer5+nZoWL1rA1YaL8i0DMN:AIfjoga6u1AVDN
- TLSH T1C465D557EB814AE8E75D09365B588150D62EFE215A4F2350B46C721CCFA338B8F62E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\umidl.exe
- Size 223KB
- SHA256 bb77f5dc5f126d635dd303155580c8ce1456288e2f6d609293694c435910a0ed
- MD5 b45584f0c59c2bcb06a43bd97829f00b
- SHA1 6c38c713a5294fac6c095346cde87424d60a5b2e
- SHA512 5340c6864800704316abc143c0a18a8d31ba3c833a97aef1648a812a692a165470eeaeffc395403b57dd89e13176e6b30b1db8458c1baac0425e3c2d17aea2a1
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3w5:unFhSIkAyDgjtS/FZK
- TLSH T10624E042AA018888F34C4B316A17FAE449858D3C59D5F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH