Analysis
- max time kernel
149s - max time network
97s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
17/04/2026, 03:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260130-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win11-20260130-en
9 signatures
150 seconds
General
- Target 2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe
- Size 1.0MB
- Sample260417-drtxssd12j
- SHA256 280cd6c6d4559d82dd01da44478f6ff92e5bdcb0921d318c2db9c840a7fa4697
- MD5 2f8c3170d954a4737485cf17e0f59c52
- SHA1 68faaa5e1ad1877093539e22a8138c3cfb4b7afa
- SHA512 f62a5027117a4ce65b91a486706677eb74b39578adebfbb38ab9826c0ee842f605c9960d396f68c45d09a19ce0a35ac394399734535d22d54a6922129724be9b
- SSDEEP 12288:/AW0LyGgGvWhK1g0iDutUi9niuBahyqDC8hph1Dn2FGvZe4OUW:/l0LyGgGGEtV8Fp2FGvZe4O
- TLSH T10A25BF21B640E02AE49714B25DEFC7A966287F74071D20D3B2D07FDE29B16E26F32617
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3516 jPcAp00000.exe - Executes dropped EXE 2 IoCs
pid Process 3516 jPcAp00000.exe 3184 jPcAp00000.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3119821332-640943685-2562343641-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\jPcAp00000 = "C:\\ProgramData\\jPcAp00000\\jPcAp00000.exe" jPcAp00000.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jPcAp00000.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jPcAp00000.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3516 jPcAp00000.exe Token: SeDebugPrivilege 3184 jPcAp00000.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3516 jPcAp00000.exe 3516 jPcAp00000.exe - Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3516 jPcAp00000.exe 3516 jPcAp00000.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3516 jPcAp00000.exe 3516 jPcAp00000.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3272 wrote to memory of 3516 3272 2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3272 -
C:\ProgramData\jPcAp00000\jPcAp00000.exe"C:\ProgramData\jPcAp00000\jPcAp00000.exe" "C:\Users\Admin\AppData\Local\Temp\2026-04-17_2f8c3170d954a4737485cf17e0f59c52_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3516
-
-
C:\ProgramData\jPcAp00000\jPcAp00000.exeC:\ProgramData\jPcAp00000\jPcAp00000.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3184
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\jPcAp00000\jPcAp00000
- Size 104B
- SHA256 3530bd69c7bea8ad97d604dc7d0469e0b39c0e7f5addbe9914ff0c4acbf3e2a9
- MD5 de8025c406705f08b6c729c9fb014524
- SHA1 ccf63953eb73b854623ce1590c79d49e7b2a4ee4
- SHA512 a537a9fce08c2666c2c9a7043a459ff67e0edc53bfabcc0beafc972008d5388e1d946e05b8b62332b58890fcb4b1febd4a8f62f871f392f32aa7a4ab99c0e85c
- TLSH T1A2B012EAA372CAB3431A0104C022C20544E0C801DC90038A2D78E71EB1BC20FC0C00C5
- MD5 SHA1 SHA512 TLSH
- Path C:\ProgramData\jPcAp00000\jPcAp00000.exe
- Size 1.0MB
- SHA256 0d3ad671fd145771e077a449ef7244edc756eaa6b3ab775ac5ea356ad78b16ec
- MD5 efa4a37abd910af61d5c9debd4950b3e
- SHA1 c76f1ea5b9c72d295bf8356f7e1116a83e548341
- SHA512 77ae2f347e0cccc5bd00b0a8e7a44b472033ff93a7828e18e477523ae8845d704f8c2120292504d4315909045b288d61c654904d83e8620ee8ec42f7b2726a7a
- SSDEEP 12288:2AW0LyGgGvWhK1g0iDutUi9niuBahyqDC8hph1Dn2FGvZe4OUW:2l0LyGgGGEtV8Fp2FGvZe4O
- TLSH T17625BF21B640E02AE49714B25DEFC7A966287F74071D20D3B2D07FDE29B16E26F32617
- MD5 SHA1 SHA512 SSDEEP TLSH