Analysis
- max time kernel
148s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/07/2026, 02:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260704-cjbktaat21
- SHA256 efa2af7305c307b505b8f8745e3d6064a26b396f0d6928cbcf5fa490162a941d
- MD5 762bd6786bb8ff45e2559cfb6eb5f024
- SHA1 0370c21a8852a6499f49bc0917cb0b65b2234ef2
- SHA512 916155cff1eda893d9dccf66e3b5f751df77b1baf287f4cd197eb85322b903838d480345ed71cb7213b624381c89d629a5b7cd37341f19b18d66f76dabad9957
- SSDEEP 12288:YwBhHmq7dq93QKqZwe/8yJr09W0jWPlhw6iFfq:YYHI93Rq/j0lalW6iF
- TLSH T1FFD4F16561C29173D04614324F1BD7A22D3A3E394B2A59C772D43B7CAE713C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1088 1B1F.tmp - Executes dropped EXE 1 IoCs
pid Process 1088 1B1F.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 2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1B1F.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1088 1B1F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2408 wrote to memory of 1088 2408 2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Users\Admin\AppData\Local\Temp\1B1F.tmp"C:\Users\Admin\AppData\Local\Temp\1B1F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-04_762bd6786bb8ff45e2559cfb6eb5f024_amadey_elex_remcos_rhadamanthys_smoke-loader.exe B508896DBBDDE089C2E6E0FA4ECC993BAF6687977E3C3DA50B8522AA3A9421906CAA6119502A587D9BDB97DB7245BF47102679C404D10D8CEA970B54113E23F82⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1088
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1B1F.tmp
- Size 611KB
- SHA256 375fb84cf0ad69066d5d8f3b2dbdc26033af855ebaf2b38698a1cfce172990d0
- MD5 b16397925ac2a71e2197f1a0dcf79733
- SHA1 81ff0c362a8d50560da556545845e63172ad7923
- SHA512 ba670fa974b1a9d7280c254773724f0d72e348aed4db84db58a10eb2228d6b6b18b6d323b005908c51ef70cc5bbbbbd49ae6e5b5f39e9aa1e02597b1abe4f256
- SSDEEP 12288:YwBhHmq7dq93QKqZwe/8VkW1+1Sg8WEpmUw/4YsEvWiq:YYHI93Rq/WkW1zdWwmUEPW
- TLSH T173D4F01470C18273E09614325E5AD3A27C3A3E355B2A6DC772D4377D6E712C1AAFA32B
- MD5 SHA1 SHA512 SSDEEP TLSH