Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
18/04/2026, 16:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-18_a112b8f6ae6a4e509ab2b11a4ce6ad8d_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-18_a112b8f6ae6a4e509ab2b11a4ce6ad8d_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-18_a112b8f6ae6a4e509ab2b11a4ce6ad8d_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 68KB
- Sample260418-tkr3macw4w
- SHA256 aa3074ac4ba8729fb786543a59d90059721925808f8ff77778ab4673d6060e99
- MD5 a112b8f6ae6a4e509ab2b11a4ce6ad8d
- SHA1 61490a0fff5ce852d80f042fecfc444f2459e27e
- SHA512 28101113ca7a1d12670e43a6dc4580f24e0c7d933c49b91ea84a981436ddbbfa7ab4643e53bc3fdace9c4c5d7ba76be97a0b158dba76368de481a5b2ff449254
- SSDEEP 1536:kzmCFqsUW5pkKNZKQUHCjpkvxtbf8QE9gC4NP:kqCRUWxPKQlL7p4F
- TLSH T1606308D5F7A480F2E1127874C4728ED3463B782E7E30429A67987A39FE7A7C14B25346
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1648 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 razacer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-18_a112b8f6ae6a4e509ab2b11a4ce6ad8d_amadey_elex_rhadamanthys_smoke-loader.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5072 wrote to memory of 1648 5072 2026-04-18_a112b8f6ae6a4e509ab2b11a4ce6ad8d_amadey_elex_rhadamanthys_smoke-loader.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-18_a112b8f6ae6a4e509ab2b11a4ce6ad8d_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_a112b8f6ae6a4e509ab2b11a4ce6ad8d_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5072 -
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:1648
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\razacer.exe
- Size 68KB
- SHA256 b961b98b65f57a722e211c0ed2b677cf67cedfdb1414951fb6d6ad62159526d5
- MD5 026a4943e2fc51e81da566ca0ffb268b
- SHA1 fa9be46f90b4b6aa28a4ddb7d5882a742225ed0f
- SHA512 bb75dc98ae6e44ed1d3722b9c94eac7d76e8b33798d266c66e5501701961b193b97980a2d0dcf9eb88945fe7c928ee1125b5a5235d1815b76ddd9ef5601b825e
- SSDEEP 1536:kzmCFqsUW5pkKNZKQUHCjpkvxtbf8QE9gC4Np:kqCRUWxPKQlL7p4T
- TLSH T10A6308D5F79480F2E1227874C4728ED3463B782E7E30429A67987A39FE7A7C14B25346
- MD5 SHA1 SHA512 SSDEEP TLSH