Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 17:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260808-wdsfxssalf
- SHA256 869089cc8db0daa365bf4ab232f2fef11600680d52d55f05c7efacba3c18d64b
- MD5 65ee984a818096c460a0021c126df457
- SHA1 d27ae3759d876ea4f9a2dfced6d98c8cef5ee278
- SHA512 3b3ae9497cbf606d2e90d14b6269a3eba378102d8e4300a9af9b7d9ba78b411854edcb93126117fa7c7b72e3e0702bd73e8d9d862562276790acf6e311426d00
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8VhQkeLV3bnNhw+f9/N4TzBoTLTLTcq:3YHI93Rq/XlbDmXB8
- TLSH T1CFD4F12562C1D173E09610321A5BE7A23C363D351B2B9CDB72D4367DAE712C1AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4488 E79C.tmp - Executes dropped EXE 1 IoCs
pid Process 4488 E79C.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 2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E79C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4488 E79C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3956 wrote to memory of 4488 3956 2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3956 -
C:\Users\Admin\AppData\Local\Temp\E79C.tmp"C:\Users\Admin\AppData\Local\Temp\E79C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-08_65ee984a818096c460a0021c126df457_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 789E9875AB4BCAB9D7310769CFE0CEFF09B760160882ED59EAF7E86F0465F3A77A703973316788BD648F8BA789D55B9F572F17BB5F678C27F9F66F498833879E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4488
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E79C.tmp
- Size 612KB
- SHA256 cf5d4a9c6d9660931b2097134d0bb70f97d493456d075111098935f948f861da
- MD5 95d84676e3f258ae58c373db9504aa82
- SHA1 c2d1c8e329fb4f8ed35eee66e1574b47f2b6db2e
- SHA512 354ffdb9499781e751f46913339b743661722b1fcac46b090a745212e5b012c4cce692bd4426adb2d47438ed6372c3ebe4b288d57d2a135b68ed44ef9da1c96d
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8JumFi3M6qMgzLy4oPUXtq:3YHI93Rq/0yGMkymX
- TLSH T116D4F02571C29173D09700321B5AD7A22D3A3E355B2B5ECB36C8367D6E712C1A6F932B
- MD5 SHA1 SHA512 SSDEEP TLSH