Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 14:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe
- Size 687KB
- Sample260804-r2b2masgmc
- SHA256 8cca2b28a25afe146342797a808deabab1cf74c1318e9cb50adc43e7aeac3496
- MD5 a4aa7f6986be12109ea39132e1fecda0
- SHA1 133c6a57b8892faaeb31c59ad2f2c78e981482f0
- SHA512 ac762f2a337cae4713308b8a6a32d1076831799d20139da39fe259c97ac2b75f48cf7011456074e64413229329987438a5e14ee4e640bf43a5c6c4b2f5963102
- SSDEEP 12288:3kIS6tXZS/Ezqe9jRA60U57Fev7+0N1R9Dgec:3rXw/NSjV0YYvaKR97c
- TLSH T1B9E4E02036C1C030E6A7063156AADF62587EFD764FA09ECBB7C42A1D1A706C1B775B63
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3788 48A.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 2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 48A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3788 48A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5564 wrote to memory of 3788 5564 2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5564 -
C:\Users\Admin\AppData\Local\Temp\48A.tmp"C:\Users\Admin\AppData\Local\Temp\48A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_a4aa7f6986be12109ea39132e1fecda0_elex_rhadamanthys_smoke-loader.exe D2D072510137F38A9F9FD2588F6F42154693427011EE85E3B409857C34D984EF08F606883769996E7103F41DB350EB3DBB974629F683BE5C4CEE02371CB148892⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3788
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\48A.tmp
- Size 687KB
- SHA256 67533c0372e71fa5562ace8d1a0bfd6862d0bd874d0e2633488e829ff5004804
- MD5 194510d5d4520ed33069084e231e32c3
- SHA1 23853933a19e4e0a7b542eecb64ef02090d46afb
- SHA512 4232f9bbae161bd796152d1f9d5b639d9f2617460fdeba0bd2c0cfc8c1313246ab72b2bfe7c4a7eaf32fdf25b65014a1755f6985046a26678c1e6082e3981949
- SSDEEP 6144:lq6ovJ2w8S6tXTLn6PGe7R9gqs0ExVvCWr9tm8Q5P+FShv+C+e+GNLBRoADgsVc:3kIS6tXCz7RiZxNx5Fev7+0N1R9Dgec
- TLSH T187E4E01076C1C430E5A7463246AAEF6245BEFD764FA0AADBB7C42A5D1D703C1A730B63
- MD5 SHA1 SHA512 SSDEEP TLSH