Analysis
- max time kernel
149s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
06/05/2026, 14:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260506-r5csbsc151
- SHA256 6e480408a48e73e74b296482b7383dc9896fcd3f97f478550d5110345088d6b6
- MD5 079cded21b3d0d98be022a87c57af969
- SHA1 4541ff7e9a152ca2460be8adfee1f2616ce4afee
- SHA512 d34dc483c6e184af97257ff6de2abaf64af0008fdbecc7ed6177f2a98843b9e15de4369b18b447e6af12b2c24519597bdba6276478487f04e61fdae27a52f90d
- SSDEEP 12288:KdcAIffrC9fdm7naaaXwQlcGXunPZYFAMxsON7fn5nPmR:KdpInm9fdmuaagQlcGgPZYxRn5PmR
- TLSH T177C4E051A2D3C1B2D18B10321A6BCBB22C3A39355B196DC776D0777DBD316C2A6B231B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4180 CAD2.tmp - Executes dropped EXE 1 IoCs
pid Process 4180 CAD2.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 2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language CAD2.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4180 CAD2.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4692 wrote to memory of 4180 4692 2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4692 -
C:\Users\Admin\AppData\Local\Temp\CAD2.tmp"C:\Users\Admin\AppData\Local\Temp\CAD2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-06_079cded21b3d0d98be022a87c57af969_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 79B348FEC9AFF1716BC698C12B08E3E1CF2DB0F4E3A2FAAE51B386AAD7F6DE5EE66AFC0467EABE2711354FAAB485AAF1BCFA7357FA1A6222DA9D28F230B8A36B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4180
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\CAD2.tmp
- Size 531KB
- SHA256 96160354c4b79ac4bf3354f74672d3f911b93242160f7e9e490ffba532b542cc
- MD5 b69fc7d4895415b47ae06e13e2dd7313
- SHA1 60148a449942d832e5ee7b77aab74e04ee14ca5e
- SHA512 1215d883aa7445ee8ae541fd8ce338e8cdecc0a6756ab84bb09a1fd7cec9115980ad0411feb9ff60cd84e03f09ea86b177e63bae0a2d4e095fd12b98201abd45
- SSDEEP 12288:KdcAIffrC9fdm7naAGdB16jMe0zntJ2Ri+MN7fn5nPmR:KdpInm9fdmuJYMe0ztERi1Rn5PmR
- TLSH T1D5C4F16166C3D1B2D0870433166BCBA26C3A38314B2A5ECB72D477BDAD716C1B6B5327
- MD5 SHA1 SHA512 SSDEEP TLSH