Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 22:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260728-18wt2sxend
- SHA256 a8b052ccdfa187638c33c47f8ba65bcc8e712ee1cdb68ed6ca1d3f387384d4cd
- MD5 ad66ddffe7a7d8e1e83ef20163eb155b
- SHA1 c2210ec43bac4a6708a0486700290a3275ec7523
- SHA512 c46b45fade2d90b6b17d9243298cc4ced2f9bf73ac94afb35ba7f60c456f817e535d8ae3547080e176d1897070bdf7f0e47efe550ebf7edf744d94651e1a8047
- SSDEEP 12288:KdcAIffrC9fdm7naycn75E70SSp6A46GzX56k9nroN7fn5nPmR:KdpInm9fdmuycOgSSF41zciroRn5PmR
- TLSH T11AC4F16171C2D1B2E19704331AABCBB22C7A39311B199DC772D07B7D6E316C2A6B1367
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3552 73A.tmp - Executes dropped EXE 1 IoCs
pid Process 3552 73A.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 2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 73A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3552 73A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4660 wrote to memory of 3552 4660 2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4660 -
C:\Users\Admin\AppData\Local\Temp\73A.tmp"C:\Users\Admin\AppData\Local\Temp\73A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-28_ad66ddffe7a7d8e1e83ef20163eb155b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 1D67400F0E57CA5F40D795680E7A8CFFE683593344E4885AB8CFE02FB94EB141631AE6804FE691682A5CDCA807987FCA4D36535E4CF50C06974D10304FA906B82⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3552
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\73A.tmp
- Size 531KB
- SHA256 d97565f2686cfacc6f8e04ff0a71dcccb27634f09acdc7d5ea4e5417ff25105a
- MD5 4462f0bad96f8befe146b67d81f50c0f
- SHA1 e50267adca2d9add2b65861fb0f2b1d98b2c4649
- SHA512 b64f7002b25a1466ee65ee695d0e3acd501abbd4741145c09b8be8c68214ff146a53f0327a67d453f734ea79a58d566c50dca549fda2d044ed1fc203931ba565
- SSDEEP 12288:KdcAIffrC9fdm7namp1m3Aa49HMFy3UN7fn5nPmR:KdpInm9fdmumy38ZaRn5PmR
- TLSH T181C4F05172D381B2D0961432266BCBB12C3A39315B296DC772E477BDBE306C2B6B135B
- MD5 SHA1 SHA512 SSDEEP TLSH