Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 00:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260816-aveeqswfnd
- SHA256 28a2b066dcfc4fd694304149bb5f9621b9884e105c8e2c66dde5b82b9a538d9a
- MD5 5c65293cec70158076476972f0cf1c70
- SHA1 77533381b5489ecb70b81983e6323bb92775c8a0
- SHA512 516410398d3935a44b39ba2e2dbe7f9566077d6e1f9c9cf1047fa12cfe405f8dfb8d043f1c9e3ca219bed9431d1e876aaa6ac7a736b3e1b9e3dbcc48efb16a06
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8hKUBwV8OQzVoRcoFGz6RqNwUNFRayvq:3YHI93Rq/iKUBwqOQzayoFGziUNP
- TLSH T167D4E0197181D173D09A10324A2BD3A23D3A3E355B2A5DCB72D4367D6E723C16AFA327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4372 816B.tmp - Executes dropped EXE 1 IoCs
pid Process 4372 816B.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 816B.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4372 816B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3600 wrote to memory of 4372 3600 2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3600 -
C:\Users\Admin\AppData\Local\Temp\816B.tmp"C:\Users\Admin\AppData\Local\Temp\816B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-15_5c65293cec70158076476972f0cf1c70_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 15D36EC2CB74E1DCD4CE742D67C19BECABC3C465D3ED3BAE9FABF794766799267C7AB3A5EDC7724A3CBDF79B52E174CE24D0B780CFE8F8BEABA83DD74E9686522⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4372
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\816B.tmp
- Size 612KB
- SHA256 9fa4486616682de1523bfaeb7685ae79e687b6a4835834469891f49a0bfe2939
- MD5 5d48ec4d7d128ee160390476f008de54
- SHA1 154233c3a77933bf7e78c4156a22ad15f0011806
- SHA512 b4f8b45b7e922271aefbf6fea19566fb5ada091b04651c46ce8bd7ef76e93a627fba6b39a7b4a1a0d2170d6e5bfbab5ea14bb50d8992d767237bb3edf650d94c
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8KG5BQqg1bM8W3GjS8WaR2q:3YHI93Rq/05BQqg1bMF98f
- TLSH T130D4F024B18181B3D1AA00325E1BD7A27C763D355B2A5DC732D83B7D6E712C1A9FA327
- MD5 SHA1 SHA512 SSDEEP TLSH