Analysis
- max time kernel
149s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 23:29
Behavioral task
behavioral1
Sample
2026-08-31_05bddb65371ff2dd5a84c62598234338_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-08-31_05bddb65371ff2dd5a84c62598234338_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 407KB
- Sample260831-3gjfrazglc
- SHA256 683c00679774c129ada23ddb730502a16ae11cbbc11dfefd64cb685a36e05982
- MD5 05bddb65371ff2dd5a84c62598234338
- SHA1 dc081e2142d347d6d70af5538640a7903575c263
- SHA512 cddfd560e7a10f6d2dba62c34aa8a15d90e5b6b08cd468e5b4a58e7d531607a4a5e31a66da3a558d275d7ffeb589f96f40ae092870041745b5ff54fad18ffba1
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohj3:YIfBoDWoyFbkU6hAJQnaB
- TLSH T10E94BE253540C436F3290B354855EAB10AA9BC3915D9E48FF778BE7A6D321938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
- Detects Stealc stealer Version 3 1 IoCs
resource yara_rule behavioral2/memory/4496-22-0x0000000000400000-0x00000000004679C5-memory.dmp family_stealc_v3 - Executes dropped EXE 3 IoCs
pid Process 3432 peyrl.exe 2264 toboko.exe 1344 ryagq.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 2632 cmd.exe 5128 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 2026-08-31_05bddb65371ff2dd5a84c62598234338_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language peyrl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language toboko.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ryagq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe 1344 ryagq.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4496 wrote to memory of 3432 4496 2026-08-31_05bddb65371ff2dd5a84c62598234338_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 4496 wrote to memory of 2632 4496 2026-08-31_05bddb65371ff2dd5a84c62598234338_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 3432 wrote to memory of 2264 3432 peyrl.exe 92 PID 2264 wrote to memory of 1344 2264 toboko.exe 94 PID 2264 wrote to memory of 5128 2264 toboko.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-31_05bddb65371ff2dd5a84c62598234338_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-31_05bddb65371ff2dd5a84c62598234338_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Users\Admin\AppData\Local\Temp\peyrl.exe"C:\Users\Admin\AppData\Local\Temp\peyrl.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3432 -
C:\Users\Admin\AppData\Local\Temp\toboko.exe"C:\Users\Admin\AppData\Local\Temp\toboko.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Users\Admin\AppData\Local\Temp\ryagq.exe"C:\Users\Admin\AppData\Local\Temp\ryagq.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1344
-
-
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:5128
-
-
-
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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:2632
-
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 34eef21274e8b44d94e685ee05a354a0e0fee0c64df30f6a628c67c59f2ce0b6
- MD5 37cfe4504f0bc8f65c793d8099d78173
- SHA1 76d873375e8d3c499c7602e833e0b18f6055db0e
- SHA512 4c3f7a9cd43eb53d4ca1d5b65c73af636c333b872bd74f6f520cd7c73b8ec0addee8fbd4d3ab53b7e127a4724925c0a217e294db63d05a2675c9d43fa98b671f
- TLSH T18DD0C71141D6D75F144CA02F06B5A18DC0755C5C3F473B11D725C54C21D541DF9C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 93e4da5c126e1aa8866b6de06689f3e43ece8a0e27d4818ebd9684be743d7e25
- MD5 36d4602a5641f4a07a45964fedddd1b7
- SHA1 6b9bf88742241f20db8955fe4af1b2af2d41b371
- SHA512 4d5d1ed8688479bf3823d144695c1d06cf9a6f534de1e7ca33870c0cf1e9c0b46079444c60a365d0eacd7694bde6b4205662c7835097e0f69a84dd5677425e11
- TLSH T1EBE0650182DBD92A092CD01F09BD754E85AC5B196F872B647B20825C92E5C8EF9A2292
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 db084e5326d4e2cd5b945e2358bcedaaff897183d39051babef503151c391946
- MD5 5dd74a565bb62ba4377a9db228789170
- SHA1 a7cdb531994cb6cd022f4ba3af5e9c73ac344d64
- SHA512 a591ad7b344d38f9cc2497b193c3566fba5a31e53a8232017255df1faf8891792eed49ad78d890083cb3b153197a2038ee1767fc984618e246e3c1672f861916
- TLSH T198F09BD11051E0467515D513D3B517D927D70D8C2F479DC04719F1704E79C1CC4247D6
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\peyrl.exe
- Size 408KB
- SHA256 3e9f7a1d5211a7cecb297f52399cef3537911193101a038aa6d6b3891ba7d297
- MD5 5cba2535273ac032ee189cfea817b118
- SHA1 f5f65267bfc36ee3c9ba731de44e89b4ea048305
- SHA512 a14758720339035313f2e1a2a586db4ad07ae221e69c5e4177aba06b83fc6e0d9359bcaa6ad3adfb560a7f58ae175c1386b187638a9d09f01e1179ef7bc5a021
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohjE:YIfBoDWoyFbkU6hAJQna2
- TLSH T1E894BE253540C436F3290B354855EAB10AA9BC3914D9E48FF778BE7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ryagq.exe
- Size 223KB
- SHA256 26e4dc6ae7e03e77cd00d3ea918da2388691e72b80ebc6590ee5470c1d71506f
- MD5 e36df1bd2b4ac87f553780ab5db0850b
- SHA1 f6cb632d49e04cb11c5018880f46b63c1de6b18a
- SHA512 32f061e2a00c2059f6c62b8053ca7e9c1fbe33566fbed7b35a0d4c95bcc14a702d4e77c1e700c804006c4efbb0ef5cdf4235b8319d36e634e45689fa7115971f
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3L:unFhSIkAyDgjtS/FZN
- TLSH T19F24E042AA018888F34C4B316A17FAE449898D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\toboko.exe
- Size 408KB
- SHA256 302c9e743a6647f8de0c8550d04ce1db0679503309eae580ce85d3fe192fe28e
- MD5 648e3461f02b14a11fee5a057bb95c24
- SHA1 dc3349a0f9eeb775a7f1417eb3d4e18aee3c5f69
- SHA512 954524c45139564e9e6370ed74e45499a71dabb70ba5d16b1d74644f8b8e00c185bbeb44ce65ddd696f67dee865cdeab2a5abda4e90eaef066ee98f20bd340cd
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohjK:YIfBoDWoyFbkU6hAJQna8
- TLSH T1C394BE253540C436F3290B354855EAB10AA9BC3914D9E48FF778BE7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH