Analysis
- max time kernel
149s - max time network
152s - 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, 04:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260130-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Resource
win11-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
- Size 123KB
- Sample260417-ep46eshz91
- SHA256 29771d916c09185cd28b03d4fc14cd81bedeb5d5f4fe05200d6610f63fd44abc
- MD5 8d359c3653750f8af6850e31ed7c5fad
- SHA1 7ddc79860497845e19f14751e7e9227110bfb7f8
- SHA512 955741c9b600f534cf8988bb6f4446045af04a6e14a8c7689b102acae76d63c50d4d685eaaebee111a0f2800cc0e6c476e69454bb65ceeb2ece2ddedb432b2f3
- SSDEEP 1536:82Fb4bdd6M1I23CsoX/DHZclZ4gQhuArbnSOkLxnVDtFn/wo6k5UpwtsL:Hh4HZ1r3QvmlVQ1SX5tFn/B6k5UhL
- TLSH T1C8C38D217881C0B7C04AD5B00919D361EA7F7D3296B85583F7990BBA9FB13D0763D26B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2772 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" 2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_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 2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_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 3240 2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 2772 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3240 wrote to memory of 2772 3240 2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe 80 PID 3240 wrote to memory of 4568 3240 2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_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:3240 -
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:2772
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-17_8d359c3653750f8af6850e31ed7c5fad_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:4568
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 123KB
- SHA256 27837d1dc997a9b4d0e569a647db36e9756cc3ddfa196c0444f5fbc8f90836b7
- MD5 ed668ce0459b96b1195b96864d80601d
- SHA1 945e47d4aaf106700bbdde41ba0ee54708a590a7
- SHA512 70f7f6681ef528b65bd35245133ac37e3694f4b15e934006691d013daa74d45a8cf5a65f5164f9c9957f1fd337b698ad6e53d2e43b867f580e523bdbf699ea72
- SSDEEP 1536:82Fb4bdd6M1I23CsoX/DHZclZ4gQhuArbnSOkLxnVDtFn/wo6k5UpwtsV:Hh4HZ1r3QvmlVQ1SX5tFn/B6k5UhV
- TLSH T113C38D217881C0B7C04AD5B00919D361EA7F7E3296B85583F7990BBA9FB13D0763D26B
- MD5 SHA1 SHA512 SSDEEP TLSH