Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/07/2026, 00:56
Behavioral task
behavioral1
Sample
2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target 2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
- Size 156KB
- Sample260714-bas8tsbx7n
- SHA256 624b88b6f1ae5d22d3bcba259c826d78d5fe1258408201eda50d6116025b7773
- MD5 9563519b8c6539467ccee48a5fe90ef8
- SHA1 7e66f77aeb248297300d00f3c0510d69721024e0
- SHA512 f025aa3598dc5010a31b9970c8e066ea2c740bf34dd199b098770ba1d963484b1d359558a102c141c6e1ae3aff9a31116f996948d0fc1f2ec4bb7a33c90269f9
- SSDEEP 3072:Q79l86WqGzIfjZIVPXwu7xXIeout9nr7Xh1aQC/:QrzW/zeZiPpOeoS9/Xh0QC/
- TLSH T148F3AD12B881C577C00A95711495E372AA3DBA306AB99983F3CC1BBB5FB13D0663E357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/6112-0-0x0000000000E10000-0x0000000000E3A000-memory.dmp UPX behavioral2/files/0x000d00000001c5c0-4.dat UPX behavioral2/memory/6664-5-0x00000000004E0000-0x000000000050A000-memory.dmp UPX behavioral2/memory/6112-8-0x0000000000E10000-0x0000000000E3A000-memory.dmp UPX behavioral2/memory/6664-9-0x00000000004E0000-0x000000000050A000-memory.dmp UPX behavioral2/memory/6664-10-0x00000000004E0000-0x000000000050A000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 6664 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" 2026-07-13_9563519b8c6539467ccee48a5fe90ef8_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.
-
resource yara_rule behavioral2/memory/6112-0-0x0000000000E10000-0x0000000000E3A000-memory.dmp upx behavioral2/files/0x000d00000001c5c0-4.dat upx behavioral2/memory/6664-5-0x00000000004E0000-0x000000000050A000-memory.dmp upx behavioral2/memory/6112-8-0x0000000000E10000-0x0000000000E3A000-memory.dmp upx behavioral2/memory/6664-9-0x00000000004E0000-0x000000000050A000-memory.dmp upx behavioral2/memory/6664-10-0x00000000004E0000-0x000000000050A000-memory.dmp upx - 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 2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 6112 2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 6664 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 6112 wrote to memory of 6664 6112 2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 88 PID 6112 wrote to memory of 6060 6112 2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-13_9563519b8c6539467ccee48a5fe90ef8_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:6112 -
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:6664
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-07-13_9563519b8c6539467ccee48a5fe90ef8_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:6060
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 156KB
- SHA256 8d3724878ec5d621019359273b9650c5c9b2af3228074e5843df4fab9e78228d
- MD5 e23f9176743dcc052975766247bd8cd5
- SHA1 a17be9778844dc6eb8fada8799685ab3d98a232e
- SHA512 f2ec2e10bb0bdc5ecfb91bce8e50ae32ba7e990ec29ced61a62460753cc2fcd34309941c077362862fc8cabd423d9672ae7c233be40ef2ff42b9275d2672d734
- SSDEEP 3072:Q79l86WqGzIfjZIVPXwu7xXIeout9nr7Xh1aQCU:QrzW/zeZiPpOeoS9/Xh0QCU
- TLSH T163F3AD12B881C577C00A95711495E372AA3DBA306AB99983F3CC1BBB5FB13D0663E357
- MD5 SHA1 SHA512 SSDEEP TLSH