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
04/08/2026, 17:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-04_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-04_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260804-v71hysed75
- SHA256 69cd0a3f1dd5e6ffdf57fc4b65b49381ccbb1b797de20c412892d0dbfa8e367a
- MD5 eba8ae8eba5243143ad462e8924711db
- SHA1 5e8e544895e4823266e18fb6731cea8fcc514ccf
- SHA512 d0cc528ae2d0ddf7ddff9ce3703eefafea96558943d4e400de6bc92186fc9b9bb2c6f8d6499eb506df0a457d4b65b50b740f31c8c47dfd378a5e85d428e813ea
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8iRlR/QPD6n6qCCEwcYxdtye8i3idS9q:3YHI93Rq/zRlhQPDs7/xCeCd
- TLSH T198D4F16431819173E08B10324A1BD7623D7A3E356B2A5DCB72D4367D6E713C26AF932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4852 B9C1.tmp - Executes dropped EXE 1 IoCs
pid Process 4852 B9C1.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_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B9C1.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4852 B9C1.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5640 wrote to memory of 4852 5640 2026-08-04_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5640 -
C:\Users\Admin\AppData\Local\Temp\B9C1.tmp"C:\Users\Admin\AppData\Local\Temp\B9C1.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-04_eba8ae8eba5243143ad462e8924711db_amadey_elex_remcos_rhadamanthys_smoke-loader.exe F0EBC0CE0777A10A031ECDA81C6B950175AE6BB0A36F1E9ADD04319DAEBBD594EC17D8F73EAE8E0788743EDD1BD4CC33DD527731842D932884BC32CC30BFD22A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4852
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B9C1.tmp
- Size 612KB
- SHA256 b90881f4b27f7ba80c808a8fdb705f55e7fb7dda2f5cab398fbb87dbc02e1a9d
- MD5 86332d686202d4a1464366979f40e2ea
- SHA1 54c363867338e6f15e27b173f2036bb80152d923
- SHA512 1e890c972130353551200b036ccbb00e2d6b96e9dd4646ea0a183bf2c72fb41f1eb63fa1ac52c12822d29c2d6fbbc8c9851afcb4218ee74d6c23fd9b279aaa6a
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/82bWRxB8aNS2k2F65WTyTKRDpxq:3YHI93Rq/wBPNJpFXUKR9
- TLSH T11FD4F02571C28173E09A10321B5AD7A23C363D365F2A5DCB72D8367D6E712C1AAF6327
- MD5 SHA1 SHA512 SSDEEP TLSH