Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
23/05/2026, 21:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Resource
win11-20260513-en
7 signatures
150 seconds
General
- Target 2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
- Size 123KB
- Sample260523-1p8phaet3s
- SHA256 8919f50cdad51d35436260afbd4b37d61070f3e0c041c9e8763799b6e6afdeea
- MD5 a189af42b69410cacee785789d8dd63a
- SHA1 2d905328d13a536837f316dc05e0ed272d77b5de
- SHA512 3327e48e1df734bee4b82b1f8ef1887a522f0602f6b190f61c952a0ae20d377b352f4dbbc544275bd6fb399f0d66891bc85de6c41727478added71dbe42afed0
- SSDEEP 1536:yVYYRiu+5Acd1DlWlhJ3a9MqjBturIk31lFNdrioIlk5adwtse:CMuDlhURurt/NdrN4k5aFe
- TLSH T187C37B217941C033C08AA4701719E372EA7D693166B95587F39D0FFA6EB03D0AA3D35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 896 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" 2026-05-23_a189af42b69410cacee785789d8dd63a_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 AhnSvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4520 2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 896 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4520 wrote to memory of 896 4520 2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe 80 PID 4520 wrote to memory of 5020 4520 2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-23_a189af42b69410cacee785789d8dd63a_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:4520 -
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:896
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-05-23_a189af42b69410cacee785789d8dd63a_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:5020
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 123KB
- SHA256 0f3d27e31a9c00f2a72df394128a3d1bb6cf97fb4e115cd3035b30baf2fca40c
- MD5 c4fee09bc9cfe981c425c83e974424f2
- SHA1 912f314fef864bcf4663d7fe238367fcb9a849af
- SHA512 14497f37905c7af81e09022a67f5ece15fad9517c65bb535bccfd3095207b176dbee791a60f9bf74fd9a1b5dfc270774b17b6cabe9bcd0193e2c664745f43bff
- SSDEEP 1536:yVYYRiu+5Acd1DlWlhJ3a9MqjBturIk31lFNdrioIlk5adwts1:CMuDlhURurt/NdrN4k5aF1
- TLSH T1F6C37B217941C033C08AA4701719E372EA7D693166B95587F39D0FFA6EB03D0AA3D35B
- MD5 SHA1 SHA512 SSDEEP TLSH