Analysis
- max time kernel
149s - max time network
148s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 08:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-04_b40b4d599325b8fbb674daa7c2e5d3c0_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-04_b40b4d599325b8fbb674daa7c2e5d3c0_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target 2026-06-04_b40b4d599325b8fbb674daa7c2e5d3c0_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 71KB
- Sample260604-khm68abv4v
- SHA256 c6864b9c1746d2011f4fb6a87bc84619bccafb01e705f309eee70de2b23fa0a0
- MD5 b40b4d599325b8fbb674daa7c2e5d3c0
- SHA1 1feffa6655ef8423e230f5bc031e8e8c81276b48
- SHA512 023ec269148bdd989775a11b606a60cfe4d56a3c8a5a4bdc9fb57540d74fffc17b6c758f90a8bccf7c84193782a98502bdfb118ed376e38d4f72e2eb1c38f6c5
- SSDEEP 1536:eInCFRyAt5kFkUQ2lst+uhyY/tsPbaPfqnEs:eInCqAj+Q2lCEsGn
- TLSH T1CD63F7D9F7E480B1E132793484328ED3563B782E7E60419E27987638BE76BC18E75346
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5044 razacer.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 icanhazip.com - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-06-04_b40b4d599325b8fbb674daa7c2e5d3c0_amadey_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language razacer.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2168 wrote to memory of 5044 2168 2026-06-04_b40b4d599325b8fbb674daa7c2e5d3c0_amadey_elex_rhadamanthys_smoke-loader.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_b40b4d599325b8fbb674daa7c2e5d3c0_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_b40b4d599325b8fbb674daa7c2e5d3c0_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Users\Admin\AppData\Local\Temp\razacer.exeC:\Users\Admin\AppData\Local\Temp\razacer.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5044
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\razacer.exe
- Size 71KB
- SHA256 985cb50507b5c72f4a283b2e0ac8125551c37572e010f9bb418573bf11f7d202
- MD5 198fe3a3ccc7b0b57c52676045323504
- SHA1 503a57d255e620defc63b351ad3537a27e356ff7
- SHA512 e5a01b6fa39625d009550786bbf62dcab1b7cca8b4144ff090c97a16e491fd760f666a9c94de71e27943dbfe1006f039549fd991f6da5ebc8a2a5785bcb2b746
- SSDEEP 1536:eInCFRyAt5kFkUQ2lst+uhyY/tsPbaPfqnEt:eInCqAj+Q2lCEsGy
- TLSH T13863F7D9F7E480B1E132793484328ED3463B782E7E60419E27987638BE76BC18E75346
- MD5 SHA1 SHA512 SSDEEP TLSH