Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 00:39
Behavioral task
behavioral1
Sample
2026-08-04_8a0bc26dff191f120c9e50c1254a9520_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-04_8a0bc26dff191f120c9e50c1254a9520_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 410KB
- Sample260805-azvbraba84
- SHA256 db95d2f3100a39c2376b234223af6f956dc0f5ca363153a1521801f0dc5d5ac7
- MD5 8a0bc26dff191f120c9e50c1254a9520
- SHA1 c0419520ded9eee3dbeb867095c27db57c583fbf
- SHA512 09a81b891138f2de5ff9ae610c8bf2706983c09fce7ccb245c55b1a6bcef759847bcaf3a7302207591315f3067d4e7447c9e1c82984f42975f625d8608e23c9b
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVo:YIfBoDWoyFbkU6hAJQnaU
- TLSH T10094BE253540C436F3290B354856EAB109A9BC3A14D9E48FF7787E7A6D321939B3B24F
- 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 4176 okrev.exe 2868 ryrevu.exe 5352 loozj.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 1084 cmd.exe 964 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 2026-08-04_8a0bc26dff191f120c9e50c1254a9520_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language okrev.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ryrevu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language loozj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe 5352 loozj.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1812 wrote to memory of 4176 1812 2026-08-04_8a0bc26dff191f120c9e50c1254a9520_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 1812 wrote to memory of 1084 1812 2026-08-04_8a0bc26dff191f120c9e50c1254a9520_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4176 wrote to memory of 2868 4176 okrev.exe 92 PID 2868 wrote to memory of 5352 2868 ryrevu.exe 94 PID 2868 wrote to memory of 964 2868 ryrevu.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_8a0bc26dff191f120c9e50c1254a9520_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_8a0bc26dff191f120c9e50c1254a9520_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Users\Admin\AppData\Local\Temp\okrev.exe"C:\Users\Admin\AppData\Local\Temp\okrev.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Users\Admin\AppData\Local\Temp\ryrevu.exe"C:\Users\Admin\AppData\Local\Temp\ryrevu.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Users\Admin\AppData\Local\Temp\loozj.exe"C:\Users\Admin\AppData\Local\Temp\loozj.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5352
-
-
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:964
-
-
-
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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:1084
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 ea863a92737204ffe7912b31254cd7f06fbdbd56b44a078776ed22c49a016b63
- MD5 b0b007f7c1e5e53013047f1c158c298f
- SHA1 6e12884dd7fb1c8c7b235cd23e27fcc485683b42
- SHA512 e62fe84e8e95bc224c0840bdbaf8f06bd1ee12f5550b208657c21fb2257a67b414420627167f75a94000a89436f9932373a295c35e53a0ebf10f268aba6ab29c
- TLSH T154E02B0240AFCE6B040DC02F01E4B58DD1B259543E8B3B31B220C64C51E588FF9A6251
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 73033db156889a16987bac2366c16408d218a15542f19ee5c375cacba31aa90e
- MD5 a26530f667595a6d70a87256641ca1da
- SHA1 c77395a389fbec85c115d85f2c986c8ee3028cce
- SHA512 b87cc46e92c9bb9c80efc42988ce211fe7fec2a0f0074b3fdf0a98da9d86e423840492ab47e251a2dfe87cabcfcfbc2ce99ff9c9223d68f89fac05488153e366
- TLSH T19BD0C95186DAEB6E0849903B0AB562CDC0758CAC3F8B3B11A726C84C72C281EF6C7342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 d8fc1fed0111f359c00edccff40625072ce663dac7a88242b0f8f5ce05a97251
- MD5 c55e9b830212dab81aaf95a5d29f9a8f
- SHA1 b713f727c3cb7b6afe8dbc7a964153965bfc5f30
- SHA512 ef5745db55bd129020575dfea437d2d1506eea24f65a8607690cb2b9756440040530e1088e8376563b798c6e9f1b3f78892d9058af498b5ed5f734de0b0ea160
- TLSH T13EF04CE52055F0467915EA33D79517A52B870DD81D879C980944F1719E35E6C8408255
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\loozj.exe
- Size 223KB
- SHA256 0dc1f3c1f16931261b504e9e3b5690af35d814e3c60032ff5cd81836ff3a9188
- MD5 4354d2ef358239c3325eb0f6aae9546d
- SHA1 ab346443e84c30223f6416af9d390a8916f4f50c
- SHA512 79af69ed603ce208618d07bc7d79a16463b769e699ef9f7f594c7a06bc334932eda9e9a16442a8c77bf0379527546e6a2ab2d66ff6b5ffa12d9792048f4f8eea
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p36g:unFhSIkAyDgjtS/FZF
- TLSH T1D924E042AA018888F34C4B316A17FAE449998D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\okrev.exe
- Size 410KB
- SHA256 4329d8a734ef136394da9026ac7a1732374350cfe2f9e7d14235cc59677cbcde
- MD5 95ca1d1267656b125114be703fbd1442
- SHA1 d24b0c9853595a6d263ff223969abe0d5ce699a4
- SHA512 7f6b8e5cb9d23496bb67768b347f53ff216dcc990640ff454a9bb46f9ed3444e7a46e2cf195f35e0f44ac44c4c9b58b9a35f58ca2ba2a6cf7f4812e262a82c6a
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVN:YIfBoDWoyFbkU6hAJQna5
- TLSH T1B194BE253540C436F3290B354456EAB109A9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ryrevu.exe
- Size 410KB
- SHA256 4d64b1a4e759ed2f5b05ffbfae8657fc4e2a4efa6cb1fcb13617d5667e4f9932
- MD5 228089b35a4b0212029f53d582960190
- SHA1 cfb38c7546b835bb6bcd30dde501f3845ea7a333
- SHA512 51dd8ab386449175be4807072d876d8c886dbd0e0518d1fd80c7f280f742f3cf4760ad7879f78cc2d7aa4a4ee6898831c36c936c16ac8a76c4b24f918686bfff
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVV:YIfBoDWoyFbkU6hAJQnaB
- TLSH T10694BE253540C436F3290B354456EAB109A9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH