Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-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 5768 490A.tmp - Executes dropped EXE 1 IoCs
pid Process 5768 490A.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 490A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5768 490A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4588 wrote to memory of 5768 4588 2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe 84
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:4588 -
C:\Users\Admin\AppData\Local\Temp\490A.tmp"C:\Users\Admin\AppData\Local\Temp\490A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-07_5996c6a4caaf93bee6b30995905cfb2c_amadey_elex_remcos_smoke-loader.exe D4BEF0A53C8CE089386682C9C953228D948EAF8BC460D797FD375258F1D523830B669BCF796E0219C56B784155090E9A857B89B447E70AB46E117B379330A0F12⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5768
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\490A.tmp
- Size 1.3MB
- SHA256 4c5301148f5637fca6385fd32a31f1355057e691b43b7a51f037b062378fe0e3
- MD5 fefaad8b49a063f79ceee49bbcd92685
- SHA1 df733184273378f56d6328424215aad86ec4b0a9
- SHA512 07201a7463237ae75f05d4cfea823009ab124227a128aa4de8ec8d5239e20e90c677b301e2443f991cdcf80c5541dc3bc87bbae1262e0159f3628311615954b1
- SSDEEP 24576:8WBz95ndbgfx5g/He9gjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxwHRjTSXq8Y1yN1dwFai
- TLSH T110659D2171B8427DC6A33031CA2D6A36596DD472C72814C70364EB79F9642D2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH