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
21/07/2026, 14:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260721-sa296swwht
- SHA256 bd193a36864da2c14da9b2df4dfd1e2d93271c5aaf7a99338d4f79c783e99905
- MD5 9ea0cb99ee67bfee592c87437e251508
- SHA1 23e448ec52379bd77d1760c5118cd271f394df9d
- SHA512 fd7217604bea3663b57a17066a9cdc8cc3acda58c3f1860d469327c3dd7b5d8183d32a3d09873061aacba380621d72a5e84eac9a01f87b05700aa16600476dda
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/84mu6jRoJSwJrLwVz+WxHabSOMM/qU:3YHI93Rq/q/j+JLJrLUz+WxHutMY
- TLSH T1CED4F11971C1D173E08A14325A5BD7A22C3A3D351B266DDB73E4367C6E312C1AAFA327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3160 5308.tmp - Executes dropped EXE 1 IoCs
pid Process 3160 5308.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 2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5308.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3160 5308.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4376 wrote to memory of 3160 4376 2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Users\Admin\AppData\Local\Temp\5308.tmp"C:\Users\Admin\AppData\Local\Temp\5308.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-21_9ea0cb99ee67bfee592c87437e251508_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 059AC6A041223FADCD136C3BA23F5169EE506A92CD5BCE5B9DEF8DA9D60CDC595BF4F5AB06F2F37BC6E4E1DB19E3F135C48AA35E0FC61390644DE8D1E2AC54822⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3160
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\5308.tmp
- Size 611KB
- SHA256 01d0a42c7cc9a64f3b16f554e6cac26f7840e7b202f8c174262ac5d51e810000
- MD5 a32b6d4d9b9b8bc88890e2bb3695c524
- SHA1 b8c3f4d617746f1789df4560f8f1c76bba7065ed
- SHA512 1795a29b1e4a3a388093469f68250eca768eed651272649696976372747df23d2c424918beca4b2ae7259ad6023158b8a58798f74fb1cf4c7f340211edfec482
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8tHAvF4yuuPY2vyIEqU:3YHI93Rq/6yFnuiYrIm
- TLSH T1C3D4F11561C2D1B3E09610324A1BD7A23D3A3E361B2B5DCB76D4367D6D312C2AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH