Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/10/2026, 23:32
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
- Size 131KB
- Sample261023-3jce8agx2j
- SHA256 c814ffa555f6fc534e01e547107c2a037c4c8a53795088ef1de74af199ac862d
- MD5 b657d73627c9ed3f4ee676c6ccd2558a
- SHA1 cba1ca196dbb5cf5a2ff35759605b11ddc6ec24d
- SHA512 d06c62bd76cb59d6e9ac82109de1141a9d6204293cf3a497bfc3464fdc31e4d5b810a2c0fbf6e8016e11c28810c73b38091176917bace979dd2ffba43ceeb1f3
- SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQCg:Q79l86WqGzIfjZwNTrLEzXoh1aQCg
- TLSH T1B1D39D11B881C577C00A95711495E371AF3DFA316A79A983F3890BBB5FB02D06A3E397
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4560 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" 2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_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\Domain AhnSvc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AhnSvc.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5596 2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 4560 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5596 wrote to memory of 4560 5596 2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 91 PID 5596 wrote to memory of 4152 5596 2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_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:5596 -
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:4560
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-10-22_b657d73627c9ed3f4ee676c6ccd2558a_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:4152
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4368
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 131KB
- SHA256 d5c04f12b77f797107e71a8ee4b9c823e443271530b149f575f37c9029db65f5
- MD5 b54cda341d6709391f0e935a79d9ba37
- SHA1 4f27bf28ab6bda76197d8643639724b575d835ab
- SHA512 f96d2c1c06cc9b6c0746b14d40998a989983c19e95251afb3a928c0f34f61923469b64f17476da3722ea7dac2643819a8f1458fb5ff1e627ea5670d626052db0
- SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQCe:Q79l86WqGzIfjZwNTrLEzXoh1aQCe
- TLSH T1CFD39D11B881C577C00A95711495E371AF3DFA316A79A983F3890BBB5FB02D06A3E397
- MD5 SHA1 SHA512 SSDEEP TLSH