Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
07/05/2026, 04:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe
- Size 1.3MB
- Sample260507-ems1daex3z
- SHA256 c10d60b9204d1f1dbd9b88f2b40ad12404269e0b0d1898814198f213f6448f06
- MD5 5996c6a4caaf93bee6b30995905cfb2c
- SHA1 1375b0e5dbafafbb009368fd73d02fc409567d87
- SHA512 42cf0afda6417a8ca97caf482b3230112c37c3d4c6c3942c8230cbfed2c319b00cb8da17757cc43ebd8cbcddb21fa592c03645d25ad55b721ea1736a51d12870
- SSDEEP 24576:8WBz95ndbgfx522FrBYdQgjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxvBY3jTSXq8Y1yN1dwFai
- TLSH T14F659D2175B9427DC6A33031CE2D6A36596DD472C72814C70360EB79E9602D2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2392 E9C4.tmp - Executes dropped EXE 1 IoCs
pid Process 2392 E9C4.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 2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E9C4.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2392 E9C4.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3100 wrote to memory of 2392 3100 2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Users\Admin\AppData\Local\Temp\E9C4.tmp"C:\Users\Admin\AppData\Local\Temp\E9C4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe E4D0160C8B5885BA15FE9DBF3DAB47523A44D5A40F5C3D20E4578512B80B92350096B4ED2BEF32280CC74CD16979A57E1F429AB67189C30AD4F348F6A3197B212⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2392
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E9C4.tmp
- Size 1.3MB
- SHA256 3ede478c3c1ef59c4460e1ac8d1ecb23a511a5471dcc209bb9410d0c9284f9b0
- MD5 7a2003c8ce58eef9dc1c542e9cd1006a
- SHA1 b1204d7a1f9231c20834c5e90f8e2e6b134aefbb
- SHA512 412f852f20e97462b1321d3d59c11fbb36c8460b771fb4ea4d24a3f80755d40ddd5f76af7013f7cb94c9af56133036d59bc37897214a247d71e36efc16e81f98
- SSDEEP 24576:8WBz95ndbgfx58zVdKSyqgjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxKaFTjTSXq8Y1yN1dwFai
- TLSH T187659D2171B8427DC6A33031CE2D6A36596DD472C72814C70364EB79E9642D2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH