Analysis
- max time kernel
149s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 21:08
Behavioral task
behavioral1
Sample
2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 410KB
- Sample260827-zy3deazwcs
- SHA256 12dff154ba6831ad61b6ee615616ffa7900b9268cf7c7aacb4ec68a22df22559
- MD5 252f6601a6cebd0756e8bab58bd7a411
- SHA1 26c4c7e99a8ea4dc5979a6de32f9577cbef22895
- SHA512 0c81fac77dd91cbaea47de4c88972a4a9d4f20c001d9f67807c2c5dfd72d07a56d510bff751619dd076956e9a83639477942b3da3febf835dbaa813d93ae6726
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVd:YIfBoDWoyFbkU6hAJQnaJ
- TLSH T17994BE253540C436F3290B354855EAB109A9BC3A14D9E48FF7787E7A6D321939B3B24F
- 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/2624-22-0x0000000000400000-0x00000000004679C5-memory.dmp family_stealc_v3 - Executes dropped EXE 3 IoCs
pid Process 4860 fiufv.exe 2672 xuroto.exe 876 puafp.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 2324 cmd.exe 5848 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 2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fiufv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xuroto.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language puafp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe 876 puafp.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2624 wrote to memory of 4860 2624 2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 2624 wrote to memory of 2324 2624 2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 4860 wrote to memory of 2672 4860 fiufv.exe 92 PID 2672 wrote to memory of 876 2672 xuroto.exe 94 PID 2672 wrote to memory of 5848 2672 xuroto.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-27_252f6601a6cebd0756e8bab58bd7a411_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Users\Admin\AppData\Local\Temp\fiufv.exe"C:\Users\Admin\AppData\Local\Temp\fiufv.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Users\Admin\AppData\Local\Temp\xuroto.exe"C:\Users\Admin\AppData\Local\Temp\xuroto.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Users\Admin\AppData\Local\Temp\puafp.exe"C:\Users\Admin\AppData\Local\Temp\puafp.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:876
-
-
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:5848
-
-
-
-
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:2324
-
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 b4fc90c0105a54d13008ac006d005c6f87c95e60768903fab4a8da46bdef8a03
- MD5 74a7d3baf9d22d112eed2b6bf6512d01
- SHA1 4ebf60e7704ab4f54c422583d3c999743767988a
- SHA512 801a048821ba106b640500776c1d0029893bbdde80e684dc07b5889313ba2057360160879919e8a4344fec291761aa48adc766c158236bbd5a234667f1b20e04
- TLSH T147D09E1141D6D6AB0448B02B0AB5628DC079585C7F462B119621C84821C141DB9C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 58005293d61cc5dba21f285f2dd205857e9f3b0cef6d8ca978b286bb78e1baa0
- MD5 59ca63a386edd886b94841c5a55b1d80
- SHA1 5fdb60d68d9fe00ab2b2c9fd19698026c0d63d8f
- SHA512 f643e18b7b2181114cd6eb1d68cdf3a6857151de5e09d77b1fd5a3bd63b20670ad0bddd1b6a18a1e189743484ce942325fbc55b4a962089c211a8db06a13c22c
- TLSH T1FBE0220142FFDE2B040CC00F01B8AE8F9154B5183FC637323620C68CA2D78DEB8E6282
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\fiufv.exe
- Size 410KB
- SHA256 369c3b67690559bd012bc43944cfcc1426ecbaa610926e9866d406c136d7a704
- MD5 716e5bcb1e236a710d50868cb8867351
- SHA1 e859cc97ae38e95000224893a5c89d72eec334f6
- SHA512 c83794914bc4eab19fddc980702c2592efd9558378fecb46c8213f48e5044c943f1269ef012fd73e79a70ec8d8a317583d2e1607b89e6a653dd756ee0118240f
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohVn:YIfBoDWoyFbkU6hAJQnaz
- TLSH T13694BE253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 17d84248a105e49b4c1192fca05b606ad4b8895a8f0879b9a59ef17a08f71443
- MD5 e9b7229ba34e0935cde9dcc61132abd0
- SHA1 c2d085942d30af27de48582e7a52e183f4662659
- SHA512 c0a869c488fd42a4e28d4a738fe01bba5eaba902d958161f557f3c59283a3205b2f9450c6c40a450ef41f43240871ec7f6b4c39606b37498779eb31c5790c376
- TLSH T153F09BD120A5F0413711BB17D7A407D837E35DDC1E4FCCA04149B2349D3AE5C8444397
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\puafp.exe
- Size 223KB
- SHA256 e70c226d1af4397cb63ac0324a95399702a089ed1f625426c26d0593a00995b8
- MD5 26dec86a473d0b074ff56239ed7df8b3
- SHA1 416dc2394c2f3fec5db80edb3b21c4ffdd78ab88
- SHA512 72a5e0521ac97d489161fff0a505cebe6b24b86d50fb10da8e9ef04ca3df548c7eb35ae2350d0dc98fad193afc0a812edb6e16b3f40b788255c254bbb5685630
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3S:unFhSIkAyDgjtS/FZc
- TLSH T17024E042AA018888F34C4B316A17FAE449898D3C59D1F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\xuroto.exe
- Size 410KB
- SHA256 64d46bfaa0fe6754741c2ca30d4a3be8569bf39d336539587bc8b6c9d92af42d
- MD5 fc04ac47b04c3e6ab7341f877555ea1c
- SHA1 00f9ce653101273b7aaa26a897dc273f8ba01806
- SHA512 ae1a776676fcf4383765ee135da53f4e55e85854cdd244c9b61580e26bf314428e67036a7088ab951c458d42526725302a0ba7318516298cd0e773ea9ab0dcce
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohV8:YIfBoDWoyFbkU6hAJQnaI
- TLSH T14B94BE253540C436F3290B354855EAB109A9BC3A14D9E48FF7787E7A6D321939B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH