Analysis
- max time kernel
149s - max time network
129s - 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, 19:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-04_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260804-ym3dlaw1ev
- SHA256 21297c6e101b8be03737e93d6944bb54a5fd0222740ace9cbdcc5e98a22666fc
- MD5 67af9026296289b469d1ac191d2ed5bd
- SHA1 aef094ab80fd71480a55d12991193fd315322339
- SHA512 ca8d3e88662e9504a9e0adb0dfafd22480eac2f1b0e6dad8a356681988e0a71637c4a0d5a685be36cdf38327d2eebb00eb7414c4c155ceddb752cae76313e1b5
- SSDEEP 12288:KdcAIffrC9fdm7naGx5WdX4hjIqMUYerTYBN7fn5nPmR:KdpInm9fdmuGxcqU8loBRn5PmR
- TLSH T132C4F16266D28172D186053317ABCBB22C3A39304B295DC772D0777DBE317C2A6B535B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 716 EB17.tmp - Executes dropped EXE 1 IoCs
pid Process 716 EB17.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_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EB17.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 716 EB17.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4928 wrote to memory of 716 4928 2026-08-04_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Users\Admin\AppData\Local\Temp\EB17.tmp"C:\Users\Admin\AppData\Local\Temp\EB17.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_67af9026296289b469d1ac191d2ed5bd_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 14AB262251BD653729B62D2E2E56E40D655CFE8256A9B99240EC3F972B43A22A92B3D88CF133CC5D0BFF552536B92970EB79BF9584F30398F466FBF96A7274482⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:716
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\EB17.tmp
- Size 531KB
- SHA256 6eb49d47b0be69fb8bf08faf90988d512fd1e20c7be57aefa240a4ae9500d066
- MD5 f7df09953f1db51afaeff06814c5538a
- SHA1 8270d1254c670cb875e52220ee811133597627e8
- SHA512 0b736b0dac6d13c76aa875ea5ae9d1771ce8b64f440f6a6f6347b0f0a43754e33fe7d22809293537b3a02d3f9e069a8f60a25605173aa53adcc572e3741df4e8
- SSDEEP 12288:KdcAIffrC9fdm7na9Pr1k3JpyMh6wj5kKxdIN7fn5nPmR:KdpInm9fdmuE3mMh6wFkOORn5PmR
- TLSH T1D1C4F16172C381B2D08614322BAACBB22D3A79314B596DC776E0777D7E317C2A6B1317
- MD5 SHA1 SHA512 SSDEEP TLSH