Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 20:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260810-yv6e8astet
- SHA256 494d79940088537d5cd89c19c24855a8a8f9f5005cba7fa14a7898ab8b3e1562
- MD5 84df4a16c4c7bbf7d2d199fa08350c43
- SHA1 607b4beab49217b8d45323e607e19c416fc2fe79
- SHA512 fbc091106e891ab729382833bc0813aac3091084f2ebb52ae14cd0f098e751aa197fce5e189aa85addbbcf378189bb3812f00397050d2d906fdeaa0d00b330a3
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8WaYdgmB1ErYIbWVKNZ04XqVoVZODfEvS/NNCq:3YHI93Rq/BngW+rfW4noE67
- TLSH T1C1D4F02531C1D073D09610320B5AE2A63D7A3E355B2AADCB72E4367D6E713C1A9F9327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5256 1E2D.tmp - Executes dropped EXE 1 IoCs
pid Process 5256 1E2D.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 1E2D.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_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 5256 1E2D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3372 wrote to memory of 5256 3372 2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Users\Admin\AppData\Local\Temp\1E2D.tmp"C:\Users\Admin\AppData\Local\Temp\1E2D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-10_84df4a16c4c7bbf7d2d199fa08350c43_amadey_elex_remcos_rhadamanthys_smoke-loader.exe C8D30E0DAF62CA2355CE5E7F1D511490E36EB9B8DDDBC9D90BBD73F65CBEF11511A515B77A8D1A95971E6A0E22475BF6680F4B488C35146910EF89C8622CACB62⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5256
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1E2D.tmp
- Size 612KB
- SHA256 bfd681d7352af77635399cd45f1c493ac4a6ec351e2c0113a6db106fc7c6ad1f
- MD5 a34bd018ddcba045a3868f1407a28636
- SHA1 34b6757717e5e46835f374cf1545f1b5cedb2e46
- SHA512 2f8955fd7b4618341c458932b5fd0ba0f226c1be9305164c3d2c85b2c64ba45e74c237cea6650a3b43d63e874422ab970573426ec80f7d87f57dbb221352c513
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8CFpwbRab5HoKoOC8U9DSDqRhtq:3YHI93Rq/hsVaNkOC8U9uDK
- TLSH T101D4F02461C1C173D09624324A5BD7B13C3A3D361B2A9DCB76D43B7D6E712C2AAF9326
- MD5 SHA1 SHA512 SSDEEP TLSH