Analysis
- max time kernel
149s - max time network
153s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
23/04/2026, 18:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 1.1MB
- Sample260423-xbbk3aev4j
- SHA256 6e196597f5cc8f5efc5485b88a5b72c201d65f6f882c7093c9fbc7a3d468641a
- MD5 c4ebc9b040bafe002ad4d455b1458493
- SHA1 77a055f8b86cd29ee40bf3dd86547d3147e5fdbd
- SHA512 fd203d5de725a516def271671e01102b9db0e2dc275545fc8d9c20ff36008672cdaf65ec042c3d9a489e753538300228b2af393278559c49f148aa388aa6e581
- SSDEEP 24576:S1A45BWLpBoMYnhJqm27Bk6ZWfsdOuEVF/eptOSFs1NSWII:S115UdBoMYnhw7OCVG2pgN1wy
- TLSH T1A63512B4E691C3F3D64244701A9DCBF76C397EB55B726EC332E916692C502C1AB32623
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1208 580E.tmp - Executes dropped EXE 1 IoCs
pid Process 1208 580E.tmp - 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 2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 580E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1208 580E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3196 wrote to memory of 1208 3196 2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3196 -
C:\Users\Admin\AppData\Local\Temp\580E.tmp"C:\Users\Admin\AppData\Local\Temp\580E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-23_c4ebc9b040bafe002ad4d455b1458493_amadey_elex_rhadamanthys_smoke-loader.exe 28914D004C98D555F200DB2DF7ABDC2889BA93219A4C3BB2D48EEB8CD96EAF67368BCFA1C7202A8227A26931FC1D893630B33631DB9FB90D5511B2E188D493B92⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1208
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\580E.tmp
- Size 1.1MB
- SHA256 3950eff8d7410accc9dbb4c2811d6a5e1cdf1c00c4a9d55c5fb4209066707dee
- MD5 0d0c39997c1116ac0d62d07fd328dd20
- SHA1 7b34270daa0891b93f16e0c4d80d156320957831
- SHA512 a8ad9f49322e7386b29968d8ff594421f2d6edca8a4078433a522d5016e4bc8464c2d990a7a0140f85fb8d850564335cccd7258e6728ec3c8eb41c8a224647cf
- SSDEEP 24576:S1A45BWLpBoMYom2JtcfH4Zti0UL4y+wLqSfVvaBad:S115UdBoMYCJOfHCtNjgFpd
- TLSH T144351264E58182F3C64504301AA9CBF79C293D795B23AFC732E91A7D2C602C1FA76767
- MD5 SHA1 SHA512 SSDEEP TLSH