Analysis
- max time kernel
149s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 19:02
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
- Size 131KB
- Sample261102-xpwhdscw7w
- SHA256 9d4d3df5cff7d659758aa45fdd78d3591bd553f49073479757b4dbd7c67c3ad9
- MD5 ec8c65ad871140c1a42866a8bdca32df
- SHA1 95f9289c349ef796e697cb656941b24b09215f5a
- SHA512 a449d437e3008ba9d09c9c6c9d81b1074ea44c1cabb3cbd8fecd74b488f1413561fba5e7906ad9fed07e3cb16c4ece7e4f41c02079d1e27b54ae1ba0f261150f
- SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQCb:Q79l86WqGzIfjZwNTrLEzXoh1aQCb
- TLSH T1B5D39D11B881C577C00A95711495E371AF3DFA316A79A983F3890BBB5FB02D06A3E397
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4544 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" 2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_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).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname AhnSvc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain AhnSvc.exe - 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 2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_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 1292 2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 4544 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1292 wrote to memory of 4544 1292 2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 90 PID 1292 wrote to memory of 1632 1292 2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_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:1292 -
C:\ProgramData\AhnLab\AhnSvc.exe"C:\ProgramData\AhnLab\AhnSvc.exe" /run2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4544
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-11-02_ec8c65ad871140c1a42866a8bdca32df_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:1632
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 131KB
- SHA256 847c8cd512e23ea162ca017932a76550f508d2436830ff4c8beef1ce97eae2a0
- MD5 ff4ab7dfb3cece3d857c0e480eb06c3c
- SHA1 59ea6cd0d4c19f0b37c47b86347eabea75f0fe00
- SHA512 ea9221a3d3255a479215a36e0ff2ab168bc0486b58cf36e3330a90b5964ab317a63bc014c67dcc9412c5cd250a9d5dd5e874eac8655302d58fa02b2fd6f90ac2
- SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQCc:Q79l86WqGzIfjZwNTrLEzXoh1aQCc
- TLSH T1ABD39D11B881C577C00A95711495E371AF3DFA316A79A983F3890BBB5FB02D06A3E397
- MD5 SHA1 SHA512 SSDEEP TLSH