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
20/07/2026, 00:43
Behavioral task
behavioral1
Sample
2026-07-19_b78a0b1afa1dc4b92871a0eda8106bf4_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-07-19_b78a0b1afa1dc4b92871a0eda8106bf4_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 409KB
- Sample260720-a25khacz31
- SHA256 2bb1c124c5d504a1ae51b01f432998638fa60574ac94357ab323ff0d31595979
- MD5 b78a0b1afa1dc4b92871a0eda8106bf4
- SHA1 0f93c03cd69a9b48ee2c34eb3e7412e37f530540
- SHA512 91d094bb645703b33dccfa8333f73d21bc886c2d4b9d9ea3153d99bf3b341a0ca8b77c2a9171c8ddbcdce94cba4712c5a54341e4f6f2d2d060c773a1f2dda58e
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVa:YIfBoDWoyFbkU6hAJQna+
- TLSH T10894BE253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321938B7B24F
- 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 1004 qukuv.exe 1620 wihuto.exe 4912 ninyb.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 5764 cmd.exe 3032 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 wihuto.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ninyb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-19_b78a0b1afa1dc4b92871a0eda8106bf4_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qukuv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe 4912 ninyb.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4644 wrote to memory of 1004 4644 2026-07-19_b78a0b1afa1dc4b92871a0eda8106bf4_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4644 wrote to memory of 5764 4644 2026-07-19_b78a0b1afa1dc4b92871a0eda8106bf4_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 1004 wrote to memory of 1620 1004 qukuv.exe 92 PID 1620 wrote to memory of 4912 1620 wihuto.exe 94 PID 1620 wrote to memory of 3032 1620 wihuto.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_b78a0b1afa1dc4b92871a0eda8106bf4_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_b78a0b1afa1dc4b92871a0eda8106bf4_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Users\Admin\AppData\Local\Temp\qukuv.exe"C:\Users\Admin\AppData\Local\Temp\qukuv.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1004 -
C:\Users\Admin\AppData\Local\Temp\wihuto.exe"C:\Users\Admin\AppData\Local\Temp\wihuto.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Users\Admin\AppData\Local\Temp\ninyb.exe"C:\Users\Admin\AppData\Local\Temp\ninyb.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4912
-
-
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:3032
-
-
-
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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:5764
-
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 3b86ee2ba0f6ac79d07d489f1b0f7543af1002006830268dcdfdbdef7732e65f
- MD5 6ce525def69406d22db746433f49e3be
- SHA1 4c09fa313f8cd3f63bb52739291166ac3a8c64e1
- SHA512 e0b2c0f335ae135616d69051985b2f0ff73b12c225f8ee182efaeff003c17be4a3d744190b868814e0fafe0c49df202fbe17f163a40f3cb504ebb50d7d64f6ff
- TLSH T155E02B10029FCD2B040DC10B06BEB68EC59896583FC72B78B212837C52E549FB6A3221
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 2958551556a2ea2329bd5b543b463fd441ca09d7d9f83b7b1891d4ccd3483e95
- MD5 43886248bc9a69bd7c88262d4cf2f99b
- SHA1 b19ffdd36a18072d95db1a4f15b6e68abdbd4ced
- SHA512 e3fd394c169b8a1eb596b30c421ca62f56fdfa91b4d7b10e4d1dcb4163531c2c3c3b22adec886b85b267f74ea02b1d840e60d93f13e3399730238197e50da81c
- TLSH T130D09E11419BDA5A0448B02B46B5618DC065585C3F566B159621849861D541DB5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 c6d1d7c3c87eb0ca5acbb8f6ff36a9b8b01c75ab0a31558a02a5c352e8a6eca4
- MD5 13edcdb0e2a8881b68525f443c286bd7
- SHA1 4b4799e6a6c7fa4e02408d4fbe33cf8286d5577d
- SHA512 6168600e61c3756bc3977493d9bb6938f8cf5ebeb9169b0ebe5c3ba52fbdfeb76de8aac68105116debf0418f052f572c011012e5e3e4be0d2d71f58a021e1e04
- TLSH T1A9F09BD610D5B5DD3512F747D7A41B9617C30D882F8B5C444444B1704D7BCBC4954B55
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ninyb.exe
- Size 223KB
- SHA256 36ff7408f6bc0629f3c9a4e296b3f377383fc886180784cbb77856b9e64ad600
- MD5 5c336e1edd5613b06baa6aa4e02be8ae
- SHA1 0bf3beb4aa568cb150a6e16bdff9fe1613314a82
- SHA512 739a215eebaa9b921099cbe16baf8644335e33b177902971a086ca406c25f41f959494f68ad27af11cfed675654723b14db9b860cd54c6e004fb80308bd372c0
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3d:unFhSIkAyDgjtS/FZ/
- TLSH T10F24E042AA018888F34C4B316A17FAE449858D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qukuv.exe
- Size 410KB
- SHA256 8180a236da74fb1be3b04947bfd02cbacf35b28b7a7ff8ecf882a0d316e60134
- MD5 d267b02aaa7cc39073a76b136a66783b
- SHA1 c0d2f58b0c23e29ef604d11a1fbd8e2bb0a112b9
- SHA512 f0ca2da990b9a89d262e25120a0b1bbcdff2e5f3e790f38df78c680110f53998936c5b43abef7651b00c4082f053bfe20a9bc2653f3ade5dcd7aa71d006c850e
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVk:YIfBoDWoyFbkU6hAJQnaQ
- TLSH T1C694BE253540C436F3290B354855EAB109A9BC3A14D9E48FF778BE7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wihuto.exe
- Size 410KB
- SHA256 d10ad5ad23e45163112499af87072f722138804b3dcbd0777d16aaf83e6807fb
- MD5 ee401ca1f2a1b0d94f99bdd5e039a2b0
- SHA1 6cda28fc15cd7ebc32e2409995d7729df323b38b
- SHA512 f80f9a07e30bc15722b72b442ed67f86e8ce934f2d9f436706da400420967e3a32b5f4858006ee377ce16b5d6a12d06b7c6e08a550ae285383590bd4cb5ad629
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVB:YIfBoDWoyFbkU6hAJQnaN
- TLSH T13294BE253540C436F3290B354855EAB109A9BC3A14D9E48FF778BE7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH