Analysis
- max time kernel
150s - max time network
155s - 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, 15:48
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
- Size 131KB
- Sample261102-s83ctsdt5m
- SHA256 796bc4dcaeecd6f1e730be41487d99dd702c5d74373581026cf8cdafba8b9397
- MD5 87ac0dd729aee31fc49256a7310d495b
- SHA1 33ef563ae84c23062723a7bf66bae33c0f4bdd50
- SHA512 79b994487a6dcd65f9a555ce5e5b796d95b001d12f3b2d3aad9c79b07ab00d07812452c6303a13ca6f5d5705c8a0dddd6b040c3dcc88c14c8f752e6bc53659c2
- SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQ4:Q79l86WqGzIfjZwNTrLEzXoh1aQ4
- TLSH T107D39D11B881C577C00A99710495E372AF3DF9315A79A983F3890BBB5FB02D0663E397
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4832 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" 2026-11-01_87ac0dd729aee31fc49256a7310d495b_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 2026-11-01_87ac0dd729aee31fc49256a7310d495b_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 4548 2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 4832 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4548 wrote to memory of 4832 4548 2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 89 PID 4548 wrote to memory of 5784 4548 2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_87ac0dd729aee31fc49256a7310d495b_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:4548 -
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:4832
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-11-01_87ac0dd729aee31fc49256a7310d495b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:5784
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 131KB
- SHA256 4086ae45d8bb2d0e775e0ffab5f5caec47626596ef6e77292d74c69c908257da
- MD5 4b3a54162030e34321b60c308ee7782b
- SHA1 69d9182fbb630e0f972b563efb494f6767aac282
- SHA512 a26a03a96f0bb28027e46cc3cf5248252b389631533df4454a6ad352d570512127cee2e2120361a388ca5809ef975b9f6f36c9402c75c3fc8bff95cd88b3ba76
- SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQ5:Q79l86WqGzIfjZwNTrLEzXoh1aQ5
- TLSH T16FD39D11B881C577C00A99710495E372AF3DF9315A79A983F3890BBB5FB02D0663E397
- MD5 SHA1 SHA512 SSDEEP TLSH