Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
21/04/2026, 15:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260130-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win11-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
- Size 136KB
- Sample260421-sl2ssagy3k
- SHA256 1938ad08fa6b484edf94762ad02b42489af98f4d85de4070614129f5e912c7b4
- MD5 edf58141957383ca7e9375ea9c95ae16
- SHA1 67944b8c6a6bd1b13a534e9c3ad33718c579044d
- SHA512 ed6b4092ab64bffc5db29640dfe4ca36242419026c559aa7e64f0e0e02d81fbd2b5e5a3f1a6038bc5367f4a16ef848652a9384bfe20fe6560d9612a16883b020
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXg:i6mgbYlTyvOAKTHpapTrJIzXg
- TLSH T1D6D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5100 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" 2026-04-21_edf58141957383ca7e9375ea9c95ae16_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 AhnSvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2380 2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 5100 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2380 wrote to memory of 5100 2380 2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 79 PID 2380 wrote to memory of 796 2380 2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-21_edf58141957383ca7e9375ea9c95ae16_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:2380 -
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:5100
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-21_edf58141957383ca7e9375ea9c95ae16_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:796
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 136KB
- SHA256 e99af39ac9c2b467f032557abcd2a903431e7849b8d08f87025a949a9922c692
- MD5 9c8f22630e5177c615dcf56b16d0647e
- SHA1 fa4e9c411e0e97d7fba637018485bfcca05e2eca
- SHA512 7392eb18daedb91a5126ed58b931714a2316b97b09b0d64bf90812c7afebe6ba007050a91a8e6cef0865596493d7f6e2f6befcebd34721e3da65afeea750a48e
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtX6:i6mgbYlTyvOAKTHpapTrJIzX6
- TLSH T1FBD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH