Analysis
- max time kernel
149s - max time network
85s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 02:03
Behavioral task
behavioral1
Sample
2026-11-01_fb0e3ac51866a5ef0e5724592ce0a7d0_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-11-01_fb0e3ac51866a5ef0e5724592ce0a7d0_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 533KB
- Sample261102-cg2zzsdh68
- SHA256 96c77c2006dce129fb1cfae02c38bf86727b99d5abc4761e2825d5cd84385c20
- MD5 fb0e3ac51866a5ef0e5724592ce0a7d0
- SHA1 3c30fd1641e507d10efef74bebe1b515ada9065e
- SHA512 a2ed7ba23af5a56912a3fc0a4a5e185827a3cedff3dce29d796cf86e57ea6b94cc48fc96c954b59f8380d91ece6e7fe89e636b4068341de29da8c6093bc3d8af
- SSDEEP 6144:FEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpLweWPnFQBaP5p:FMpASIcWYx2U6hAJQnvlGUPb
- TLSH T160C4D01A76408672E3560771151AE6E16A29AC3913E9D4CFF23C7D3D2A322D3537B28F
- 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 368 cyerh.exe 804 ylxybi.exe 4988 qecib.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 4272 cmd.exe 2244 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ylxybi.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ylxybi.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 2026-11-01_fb0e3ac51866a5ef0e5724592ce0a7d0_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cyerh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ylxybi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qecib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe 4988 qecib.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5136 wrote to memory of 368 5136 2026-11-01_fb0e3ac51866a5ef0e5724592ce0a7d0_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 89 PID 5136 wrote to memory of 4272 5136 2026-11-01_fb0e3ac51866a5ef0e5724592ce0a7d0_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 90 PID 368 wrote to memory of 804 368 cyerh.exe 92 PID 804 wrote to memory of 4988 804 ylxybi.exe 93 PID 804 wrote to memory of 2244 804 ylxybi.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_fb0e3ac51866a5ef0e5724592ce0a7d0_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_fb0e3ac51866a5ef0e5724592ce0a7d0_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5136 -
C:\Users\Admin\AppData\Local\Temp\cyerh.exe"C:\Users\Admin\AppData\Local\Temp\cyerh.exe" hi2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:368 -
C:\Users\Admin\AppData\Local\Temp\ylxybi.exe"C:\Users\Admin\AppData\Local\Temp\ylxybi.exe" OK3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:804 -
C:\Users\Admin\AppData\Local\Temp\qecib.exe"C:\Users\Admin\AppData\Local\Temp\qecib.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4988
-
-
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:2244
-
-
-
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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:4272
-
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 832f0ee6088467be2fe3bffebf7423ada62ae979bcbab2134046f8ab0c34cbeb
- MD5 a46f2a39fdd801ce6a795856d9845376
- SHA1 c1e97c0445cd016fc5fccab2ecf930dd43ddb770
- SHA512 237089af9fc2861f6cc99599b71eb6ce7cc02b0bb0b616ac87f97f16a1df18663c6abf8d22024d7ae6c624b32bb32929423498754b20a5df33e7185d30a8382e
- TLSH T1A1E02B11409FDA2E410DC41B05B8B54D81714A593FD76BB1B721C24E51DAC9DB8A7251
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 4b62e94a28e961dc993b8ef8d60d90208afa78df782a5dae16b885d551a90773
- MD5 97602944e4ba45d09576c747bc2b52f9
- SHA1 708a0ff3105e002b6fa0de04a3aa1a6accd1391d
- SHA512 852faa3673b7d64c0a99fea16003019f7453c45efae04d7321cbf8853f8c8e4fcfe2b8d077d7c394961f669dbd739493e2c2e4236522dad3569d6f85c452cbe8
- TLSH T185D0C75142D6D75E5458D06B06B5628DC0754C5C7F477B199721C48C21C181DF5CB751
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cyerh.exe
- Size 533KB
- SHA256 13f3ce5cf47f46ccf9c16e0e5cd563e52e526da709e590d0a615d31d0c733428
- MD5 069a7903986912680f458f1a5cc738ea
- SHA1 01a29b0da7cf6e8ed0859297a7e8cf102e25abbb
- SHA512 aa528857d22dda7d43cf0b49ad1be1f8a258ad686aed5bc8622be1ddfec2d971046eac99b64032c9a3b92ee14008f5b2dadcb1058372d9e7a6e3a27375e94fcf
- SSDEEP 6144:FEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpLweWPnFQBaP5H:FMpASIcWYx2U6hAJQnvlGUPJ
- TLSH T107C4D01A76408672E3560771151AE6E16A29AC3913E9D4CFF23C7D3D2A322D3537B28F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4d3ff457304d85d93d45ffd2e9050f495bedfa29af05cf960b28969b63c965f8
- MD5 43bf5a5c8111a46c8affc36f8c0c5a3c
- SHA1 f3c8e9bdbac643113431ee052cabf6ae5b80751d
- SHA512 f04803f2142fcfedf60349616e8ff3b86fb671c748488b473e4c0c3e1eadf8a21c20f393d7d2a86a3ea6202868eeb90d75cbdd07364f95a785b7c8c2add8071f
- TLSH T163F08CE11061B0687211D312F2A427255B830CC519C38C500014B0204939B6C8824202
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qecib.exe
- Size 223KB
- SHA256 b2265e70441f79a27ca9f28c52c3f8dfea519702833c64dc3b770ca1b3314329
- MD5 5335e57da54548071aabd49d1150a1bf
- SHA1 5ba4bf460f4752c00c08e5f0730a02faf28fe405
- SHA512 31f08c5312056174baaa6f77330514639cf324ad7ce7e9420e77fb2c433d6f5e3b481165ac11eca7d4c8ca8a30dde269ba7fd3072eab06a3275ffefaa216bc84
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3R:unFhSIkAyDgjtS/FZ/
- TLSH T17524E042AA018888F38C4B316A17FAE449958D3C59D1F55FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ylxybi.exe
- Size 533KB
- SHA256 d53c847cc842747656d2df7e3fc131137acbedc159fc55a865497522076d26c5
- MD5 09e8f1e4c75975cde89ffe3288dd7d02
- SHA1 514553e936f9c0573f071386ea5fa5dca4b9b961
- SHA512 b79206990cb3ebd02cd05ee351f3bd6661609f7e2771f9e9e3c7b66ddbe759e1720da8016af23011936d9566bd206c8df2391a90f487736fb0ea8a6df0df5528
- SSDEEP 6144:FEK25f5ySIcWLsxIIW4DYM6SB6v+qLnAzYmhwrxcvkzmSOpLweWPnFQBaP5q:FMpASIcWYx2U6hAJQnvlGUP4
- TLSH T1D4C4D01A76408672E3560771151AE6E16A29AC3913E9D4CFF23C7D3D2A322D3537B28F
- MD5 SHA1 SHA512 SSDEEP TLSH