Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/05/2026, 02:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win11-20260513-en
7 signatures
150 seconds
General
- Target 2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
- Size 136KB
- Sample260516-c1dfqsas6v
- SHA256 0e3f88c61ee1eda680fd89196c479767097d4afc33d53e280fe59acedbbb10cc
- MD5 b5bc47b1f37853ac1156b4cd172b6157
- SHA1 8ed2d5e6f8bc20c4ca6f1dc399ebfed7c87cea87
- SHA512 65c7d3d8bc56ed15d18fd4886f877e41126e6e109a7aa04b9beeb34e35daa7bd3a4bf3d64a466b436d0a72144d69dc953b880e6e0ae2f86598ca21e24e9bbd10
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXC:i6mgbYlTyvOAKTHpapTrJIzXC
- TLSH T103D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation 2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe - Executes dropped EXE 1 IoCs
pid Process 3652 AhnSvc.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\AhnUpadate = "\"C:\\ProgramData\\AhnLab\\AhnSvc.exe\" /run" 2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe - Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AhnSvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3760 2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 3652 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3760 wrote to memory of 3652 3760 2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 84 PID 3760 wrote to memory of 4716 3760 2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3760 -
C:\ProgramData\AhnLab\AhnSvc.exe"C:\ProgramData\AhnLab\AhnSvc.exe" /run2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3652
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:4716
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 136KB
- SHA256 0de5bb2143bead11e956f56ceb9426286798ccc7ce10754e82a29df040cd1772
- MD5 09ff74ac512681daf2376585ab44484b
- SHA1 26c28ad3c87a34741dd56af9130359b0af02fb74
- SHA512 78d41008691e2deafc3a95d3f9cd858691a0c35c00653f028e7dc487b9dff0e43a1929bd15f32d94a64da47587028417ab515c4b1f53301f3b709796ecbbe4fe
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXO:i6mgbYlTyvOAKTHpapTrJIzXO
- TLSH T118D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH