Analysis
- max time kernel
149s - max time network
146s - 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, 22:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-04_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe
- Size 687KB
- Sample260804-2avd1a1hlg
- SHA256 4e1a865fa0be09cfc68a8928c3eae88a5d1c4fe61a4f0818d3d981f67f7332bb
- MD5 bbde71f65a03d8312aec672baed4ff6d
- SHA1 f458ebae175bf39023eb5b02c1591e22c4e733d3
- SHA512 76c29b0b2298ce39d90c84e245ebd44eba892efb5f80ca8588a553e6bd78a086f3f6067090104d2e42ca17c1510c98a653d55c7085648034dc1645f6f3fd4773
- SSDEEP 12288:3kIS6tX5rOBXhNV7aWEmJL12jhiEFev7+0N1R9Dgec:3rX4BXhD71lshiEYvaKR97c
- TLSH T1E5E4E02076C1C430E5A7063286AAEF62547EFD314F609ACBB7C82A1D5E746D1A731B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4772 C493.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_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C493.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4772 C493.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3624 wrote to memory of 4772 3624 2026-08-04_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3624 -
C:\Users\Admin\AppData\Local\Temp\C493.tmp"C:\Users\Admin\AppData\Local\Temp\C493.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_bbde71f65a03d8312aec672baed4ff6d_elex_rhadamanthys_smoke-loader.exe 2F6080DF736D0652D32BFF2058628BCFDA221A5140D556F2F6F69B492E6CBA29164C8EC049D81A7CABD0211AE47C5C5F4789711802FD8F2C25C60E636A3C75032⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4772
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\C493.tmp
- Size 687KB
- SHA256 69470e4b21f4422f92da322f2d2e754b7dfea4f14129e0c501f9f6285dde5f2f
- MD5 a5df2cf787b2c65b832dd47fad06dd1d
- SHA1 139dcc0329bba94dfc4db20fa4eb0e633b3bec17
- SHA512 3465e806444f856dcadde86bb3b7f21b81776ef58f77958344cfabf3aca785fc0db4b5c4b3785bd770bb20fa20a694d3e8624cdf321f0eaa0e77726935179124
- SSDEEP 12288:3kIS6tXf70f2HseduNAusZLrZOAYqXBFev7+0N1R9Dgec:3rXf70suNAjLtOAYqxYvaKR97c
- TLSH T158E4E02476D1C430E5A6067256AADE62447EFD324FA09ECBBBC82A1D1D743D1A730B73
- MD5 SHA1 SHA512 SSDEEP TLSH