Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 03:15
Behavioral task
behavioral1
Sample
2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe
- Size 1.7MB
- Sample260804-dr3jyavsds
- SHA256 eaf226a64bacb7937d0661e1ee016de9246f7e777c96ad2194bd5a6013293202
- MD5 1fb1a91ef4255db315a6d06d0d71194f
- SHA1 4e1f1701cc7cbbc35b8daa3b679eff45b56fab97
- SHA512 e6708413c9ec10bc195d9d8c1275e1e106df0d30ecd7ca83af1e5844fd15362b309766d8be848940e90412f4484b18f6a0083edd06f09afb77289ee5e2dbddff
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUec:L7dLBeU9g16AVDKUTbQIzFLwri
- TLSH T189850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
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urelas
C2
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218.54.31.165
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218.54.31.226
Signatures
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resource yara_rule behavioral1/files/0x000700000002470c-38.dat aspack_v212_v242 - Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation 2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation agipn.exe Key value queried \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\Control Panel\International\Geo\Nation udkisu.exe - Executes dropped EXE 3 IoCs
pid Process 5516 agipn.exe 5932 udkisu.exe 4548 kekob.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 3532 cmd.exe 1084 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 kekob.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language agipn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language udkisu.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe 4548 kekob.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3632 wrote to memory of 5516 3632 2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 87 PID 3632 wrote to memory of 3532 3632 2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe 88 PID 5516 wrote to memory of 5932 5516 agipn.exe 90 PID 5932 wrote to memory of 4548 5932 udkisu.exe 107 PID 5932 wrote to memory of 1084 5932 udkisu.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_1fb1a91ef4255db315a6d06d0d71194f_amadey_elex_glassworm_njrat_rhadamanthys_smoke-loader_stop.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Users\Admin\AppData\Local\Temp\agipn.exe"C:\Users\Admin\AppData\Local\Temp\agipn.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5516 -
C:\Users\Admin\AppData\Local\Temp\udkisu.exe"C:\Users\Admin\AppData\Local\Temp\udkisu.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5932 -
C:\Users\Admin\AppData\Local\Temp\kekob.exe"C:\Users\Admin\AppData\Local\Temp\kekob.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4548
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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:1084
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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:3532
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 416B
- SHA256 1add3353eeb4d988aa83c24f57c5d20cfddd0b7c0e02698689a727009ed72505
- MD5 a0c76fcb0e97f9e11429608bd15d907d
- SHA1 3b3a6b01163d179f20f0516873cdd354b140b0a6
- SHA512 2b78c52db200ffd311b83b8d651c2b278bf94ae4c0981b0438cd895e13fd27547991d7b39b2b9da7c4019ba1a104ae35d84acbfc349c4ee3decb01746a498b4a
- TLSH T154E02B2145DEDE290C0EC10F06A0B58EC0A19599BA563B31B231C58E32E541BB9A2203
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 c9be0493f65df0dd1e5067b5c773f268f3cb47a490da9bebc356cff703b6620a
- MD5 46af7d9b0356c6e016b9f26eeafb3ed4
- SHA1 7e3d331a05eb907c8ca575fc952580d8722e3c3a
- SHA512 c13f93149da6847345f2b0c188d05df602a7884342c8bb6f470645f5fd6c08bff1f410d1c8a6aa38f8e499eb544f284b755d332dc89b2a17405c946c4586654d
- TLSH T179D0C75141D6D75F4848D16F06B5A1DDC1754C5C3F4B3B159725C44C61C141DF5F7741
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\agipn.exe
- Size 1.7MB
- SHA256 3d3c57f42078654d6afcdd5b962659f528447d3e1ae2b8f09e1230fa4f42aff1
- MD5 ff4c4b002ecf60e38875f789e4e75ec4
- SHA1 8ff56c91cd493df8a8889e02a8e2094cc131e7de
- SHA512 f8fea8563b21b2ef5fbdb7b18a76f24ae5d999b3c1da623f9e7b77fd714eb896214cc32128b3250a0a804dd7d93953dadf6c6d2bf125332b7168ca7fcbf309df
- SSDEEP 12288:L7dL4AZ0U9gY2F/eyL1Jer5+ngA1YaL8i0DMUNLtG4+tbQIzKYZLwTmer5+nIUet:L7dLBeU9g16AVDKUTbQIzFLwrD
- TLSH T102850753EB814AE8E75D09365B544150D62EFE21AA4F2350786C720CCFA738B8F66E3D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 1954426be3041257a83dcec33b79a1a7c040792556ceb9187fb08a60797e6b99
- MD5 6ebf92e5970543abff36e0c2dd0c956e
- SHA1 539d250bf5bb9974a5f6c3891e854b1906c0b786
- SHA512 28703fe93ac76b34b63a755777ba5d8d787c57ebb1831865e03010d3f438154b72d9bfb0c1179ca515d1eb12e9a90f7743ea02dc382eedcd4725d9f35609e127
- TLSH T141F09BD228B6F5453616B727D38427DA13D31EE81E43CD90410C76714E75D7C4458356
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\kekob.exe
- Size 136KB
- SHA256 390f79fb895f00a5c6f00d22ac4fd76f0ac49ef038667af997f0831ddf36cb62
- MD5 2aba56a90160d3564507e38f30f1d798
- SHA1 b76003953ccff2a30c460f0007bddbff48a7251b
- SHA512 b494b178894b2359b77457382036e1266750a27c684ba535b1866065a61691f1426eed27a16677c022042c94257a5cfeb2728822c5c16b872b8a106e07aecac8
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZW:jRwkYQPwtxZMhPGClgWjSvZW
- TLSH T13AD3AE5296008864F35C0F315916F9E50A5A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH