Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/06/2026, 13:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260605-ql6evsgw2w
- SHA256 3ab68e589f35c5b08cfb3c59c0c2f9f89654c6c8d4bafa14beb1f6be982da362
- MD5 95e3e8ed1892faeeaa2518038f08e18b
- SHA1 c62eb13b234be5a80ec38b46c045bc59c1a171cc
- SHA512 0f4e9c5ba4a0334ce6b15b3d799b1c89a3a5b8d2ff17cc5b949e67778e18c6c01408d7d4439edc3008089432d0ea2367054b7fe75f909314de900068782debee
- SSDEEP 12288:KdcAIffrC9fdm7naF5maTjAAuTEym076TdfN7fn5nPmR:KdpInm9fdmuF5HYzTEyN74dRn5PmR
- TLSH T173C4F06172D3C2B2D08614321A6BCBB22C3A79354B295DCB72D0777CBD316C2A6B5367
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3688 FACB.tmp - Executes dropped EXE 1 IoCs
pid Process 3688 FACB.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 2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FACB.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3688 FACB.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 412 wrote to memory of 3688 412 2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:412 -
C:\Users\Admin\AppData\Local\Temp\FACB.tmp"C:\Users\Admin\AppData\Local\Temp\FACB.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-05_95e3e8ed1892faeeaa2518038f08e18b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 8A0D7878407705BBD2AE5BB489800090A163B111E02259DA9A45A08DD74FFF0D9318AA3294983D536E48AB79A7044AEA7180E27B7867230CB9E9E2B0165458AC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3688
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FACB.tmp
- Size 531KB
- SHA256 80b75d3884ac6b036f1a062c0cd8b268734e50f947736fb33ca22ba9e59a5b00
- MD5 1fede32aa1b8e569dbd0868109210eb9
- SHA1 eb4ef9ddcf572bd260664b855dc8dc92327aa62f
- SHA512 fac9771fdb90065ddf9fdac3d7504f7b7cf767256955e047b8a536bcef7abb20324ebd3736e68a156a59d27d353e51ee557000cd03b5ce029dc51c5f43a66e9f
- SSDEEP 12288:KdcAIffrC9fdm7naIStpuTM++jBh2NN7fn5nPmR:KdpInm9fdmuIC++lmRn5PmR
- TLSH T163C4F06076D3C172D08618331A5BCBB62C3A39355B2A6EC772D0737D6E316C266B532B
- MD5 SHA1 SHA512 SSDEEP TLSH