Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 09:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe
- Size 687KB
- Sample260804-lrv4vscl4w
- SHA256 1bdd640a13600c70c75c1f9b18ee81d558cd678c7ef83a6af409bcb45c106c5e
- MD5 c8afeea419cc95dbce418593bb9297ea
- SHA1 4842c898f933ddf21542c1b140ffc27edc2d9eec
- SHA512 7b88ef6eab64de277926d4cc4b319b466af1a9aa0cdd3155defa6e131167601fdaa5bbb76dcc740a400632417b6445ef22df2d581f0d5b2f314d55e57e8aae68
- SSDEEP 12288:3kIS6tX4snX/pvmmUM0HgFev7+0N1R9Dgec:3rX4s4C0AYvaKR97c
- TLSH T130E4E01176C1C030E5A7063256AADF22447EFD324F609ECBB7C86A1D6E742D1AB35B63
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4040 58C9.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 2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 58C9.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4040 58C9.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1028 wrote to memory of 4040 1028 2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1028 -
C:\Users\Admin\AppData\Local\Temp\58C9.tmp"C:\Users\Admin\AppData\Local\Temp\58C9.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_c8afeea419cc95dbce418593bb9297ea_elex_rhadamanthys_smoke-loader.exe 0026FF0C3F22079BBA5D5940F0DBCB2B029F83F0B70A813EF7B8F0B5B1FCEAD7742EF6F92B24FC7AF6AD06884A5CDE3153416114C6467C07A03DB14DAD0774392⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4040
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\58C9.tmp
- Size 687KB
- SHA256 f55eb5bd7868f28d8b17894ecdc2841593ac826112da29eb7affe2e6626b102e
- MD5 4529fe00e8bc7828669caa2afcf66d41
- SHA1 85c92a3aba2d57940fec379d9ea60bec66c333ae
- SHA512 ebe94f08df23e29b2e8201fa00877a137a7064d32e54827d7b3257137d01d7186c312b6c2ba21288bdcfbbe41f4e412dc83854c4a458d6356f36759921da3b89
- SSDEEP 12288:3kIS6tXaPBumcKk+FPwTC5Fev7+0N1R9Dgec:3rXaPBjVN5YvaKR97c
- TLSH T12EE4E01076D1C070E5A706324AAADF6248BEFD314F609ACBB7C86A1D5E706D1A731B73
- MD5 SHA1 SHA512 SSDEEP TLSH