Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
19/04/2026, 23:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260130-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win11-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
- Size 136KB
- Sample260419-3selyahs41
- SHA256 adf9f182602fa6f7b74147305e5380bbf4a7b9a357214a722314f0bc567dbd3e
- MD5 4f49ebaa1a8acec185ba807489c90719
- SHA1 cbf178ed353c35a169051c3e615b30055b1d33da
- SHA512 100d835a26b312d6d55046c122a7cf71adc5257a4d20f77115d930c05f41fbd781f39ed9beba7a5547e994e27d38430ab0739e487a117d4976831415ab20215d
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXN:i6mgbYlTyvOAKTHpapTrJIzXN
- TLSH T1FDD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5204 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" 2026-04-19_4f49ebaa1a8acec185ba807489c90719_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 2026-04-19_4f49ebaa1a8acec185ba807489c90719_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 4708 2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 5204 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4708 wrote to memory of 5204 4708 2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 78 PID 4708 wrote to memory of 3708 4708 2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4708 -
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:5204
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-19_4f49ebaa1a8acec185ba807489c90719_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:3708
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 136KB
- SHA256 54d0b4de4e13d039a8edc297758ae9ead2ca86a29ba903fe7ae070308d3a670f
- MD5 5d13cd7198b9166f0b055a775bbdbdc6
- SHA1 24f4ee7a802f6be3d510c5d211af1526c671a5fd
- SHA512 71750e6cd45f2d9d8f1bbba9a5ea9a732dc7d4f8fbf3a78203de36a1ccd39f74a31757c91793726ea870448f185a0e9aedf93405a7e5523ea5ae8fe4738dd44a
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXj:i6mgbYlTyvOAKTHpapTrJIzXj
- TLSH T1CBD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH