Analysis
- max time kernel
149s - max time network
114s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
11/05/2026, 01:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe
- Size 1.3MB
- Sample260511-bjkcaacv5l
- SHA256 82dd983107f3b76a7a2cf401fbff569315a55b0ec453b7231ac05890f6d91095
- MD5 c49429186aa0cae70112c9b63c8cd199
- SHA1 97c4b91c68d754777012729b704afdf96d5f7720
- SHA512 e6ed66f30e3c276ae363dc7d124ea5824ac1bd281db3e2722e69da24d34a800013605a61ed3ea7c35c1b0f9e46d0f2bbaa6f39a7700b92c779b4504625260953
- SSDEEP 24576:8WBz95ndbgfx5q7iY/0/gjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxq3jTSXq8Y1yN1dwFai
- TLSH T115659D2171B9427DC6A33031CA2D6A36596DD472C72814C70364EB79F9642C2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5072 FD6B.tmp - Executes dropped EXE 1 IoCs
pid Process 5072 FD6B.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 2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FD6B.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5072 FD6B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1064 wrote to memory of 5072 1064 2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1064 -
C:\Users\Admin\AppData\Local\Temp\FD6B.tmp"C:\Users\Admin\AppData\Local\Temp\FD6B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-11_c49429186aa0cae70112c9b63c8cd199_amadey_elex_remcos_smoke-loader.exe D424CCBBD5B96A67B8480C449B29AEE8750186B40373A58A649195341F681B430C458DA3372A119205EEB77FCF4F5C19F449831690979C98174FA6F13447ECD62⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5072
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FD6B.tmp
- Size 1.3MB
- SHA256 883808708cffad187d7284285c390ad13b54f7be11a2fad4637f12d2fa5d4c0a
- MD5 85b71cd8d667d310719dbe99c9c3089c
- SHA1 7343543148cc1aa8373d0d52dcb3b2ab522cc956
- SHA512 1fbcde33e22477dd3a434f638486a20e76b2dde05b07d436e6b1ecf6f8366e420617260f93be7eacbcbc40f470d67eeae829a5b0732263595619d5c7dce63e24
- SSDEEP 24576:8WBz95ndbgfx5fa6G0vgjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfx5GFjTSXq8Y1yN1dwFai
- TLSH T1E5659D2171B8427DC6A33031CE2D6A36556DD472C72814CB0364EB79E9642D2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH