Analysis
- max time kernel
149s - max time network
115s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
03/05/2026, 13:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260130-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win11-20260130-en
6 signatures
150 seconds
General
- Target 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 128KB
- Sample260503-qnbchaav4v
- SHA256 87fe3dcc03c199e057b192e46d436e85cbbc74cbfd9bcf903ebcda4acaa3cf48
- MD5 7322402f62c235d3450e189083f6e146
- SHA1 19ad88fd927a595f1db702d9d710a0144e6bfda4
- SHA512 54153d61e2c08ce967b5e5918f0a4712ab7f6bd49f7d2ce12b0934089e6990dd2622f2c4b00360b35c0be9b04042ac2fc11ddabfa76605d387cc4a9c8f934aa3
- SSDEEP 3072:VLrBstTv8rucpQ/0N/fVYWsVGQ7i2IsEmDJ:cv8ruQQcpNYWsMQ7iQ
- TLSH T161D3BE073442C032E43FC7B547A68A802F7F5DD366D6942BAB843E4AD9702D47A3A7E5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4260 1g6ga.exe 1608 1g6ga.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000\Software\Microsoft\Windows\CurrentVersion\Run\dz9rkd = "C:\\Users\\Admin\\AppData\\Roaming\\1g6ga.exe" 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3128 set thread context of 4128 3128 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe 80 PID 4260 set thread context of 1608 4260 1g6ga.exe 84 - Program crash 2 IoCs
pid pid_target Process procid_target 1100 3128 WerFault.exe 79 2768 4260 WerFault.exe 82 - System Location Discovery: System Language Discovery 1 TTPs 4 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 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1g6ga.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1g6ga.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3128 wrote to memory of 4128 3128 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe 80 PID 3128 wrote to memory of 4128 3128 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe 80 PID 4128 wrote to memory of 4260 4128 2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe 82 PID 4260 wrote to memory of 1608 4260 1g6ga.exe 84 PID 4260 wrote to memory of 1608 4260 1g6ga.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3128 -
C:\Users\Admin\AppData\Local\Temp\2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exeC:\Users\Admin\AppData\Local\Temp\2026-05-03_7322402f62c235d3450e189083f6e146_amadey_elex_rhadamanthys_smoke-loader_stop.exe2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Users\Admin\AppData\Roaming\1g6ga.exeC:\Users\Admin\AppData\Roaming\1g6ga.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4260 -
C:\Users\Admin\AppData\Roaming\1g6ga.exeC:\Users\Admin\AppData\Roaming\1g6ga.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1608
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 3284⤵
- Program crash
PID:2768
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3128 -s 3162⤵
- Program crash
PID:1100
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3128 -ip 31281⤵PID:3296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4260 -ip 42601⤵PID:4220
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\1g6ga.exe
- Size 128KB
- SHA256 724f9f24aa3b74d2ead6e56f538108498b2b8b9b870e5016373012dcd651f4da
- MD5 17b28b5cfc90b6ab23dcd169af0c33af
- SHA1 aca060f08288e2dd356cc791690ded91b003416a
- SHA512 d81fe30bdf3c319db16e31c69261476b05c56c9ffedc2e963931746f31bf2a28a91e2807d743e011cdb3a9d88fbdd63883c2bef0100971a09bd55de536a2920e
- SSDEEP 3072:lLrBstTv8rucpQ/0N/fVYWsVGQ7i2IsEmDJ:Mv8ruQQcpNYWsMQ7iQ
- TLSH T185D3BE073442C032E43FC7B547A68A802F7F5DD366D6942BAB843E4AD9702D47A3A7E5
- MD5 SHA1 SHA512 SSDEEP TLSH