Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 18:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260731-xmlv6sfb57
- SHA256 eb46f3bb1d962545c5d3a032fb71abcc3a66010d7ba64f6c2f902f27f5ef4d08
- MD5 25387bfd9dd1511f836746c2a5ff5612
- SHA1 4738c1021a0b39d103762f4e97be8a82ca29b079
- SHA512 0f0b8e74d3cf85b1b41e9e1fd73291c16001312d6d1a9921ea45578dd75444b3a37f3575e2f4fa825dffcaca094e92521e284978b8632e564a27843b08458947
- SSDEEP 12288:KdcAIffrC9fdm7nawuR6I3FwnWtfD8oGsN7fn5nPmR:KdpInm9fdmu3YmFwnYrPRn5PmR
- TLSH T1E5C4F15162C3C1B2D1960432166BCBB22D3A7E311B29AEC772D0777DBD316C2A6B131B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5756 A09B.tmp - Executes dropped EXE 1 IoCs
pid Process 5756 A09B.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 2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language A09B.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5756 A09B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4452 wrote to memory of 5756 4452 2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Users\Admin\AppData\Local\Temp\A09B.tmp"C:\Users\Admin\AppData\Local\Temp\A09B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-31_25387bfd9dd1511f836746c2a5ff5612_amadey_elex_remcos_rhadamanthys_smoke-loader.exe EC3A24AE692364EFA01CBC97444170772A84D18329AF72F4BAD04446513A3881C4F48225617866D6E1843D68B023DF6080EBD73D56FB0785C139436217985A472⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5756
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\A09B.tmp
- Size 531KB
- SHA256 af23528ed0b1a20a5effe59fafbcf1e1309c46f1a2f49907578fe2ac9ac2c0f9
- MD5 abe2cabed1d08f980ee2ad0f7d7507c5
- SHA1 b247e88a66224d50ff8f5a61ba514d10a7234f1e
- SHA512 d597c260e3707486b0d28fd480eb4a5c4d3c55950c745615903bd20e937dca9e486f570787676b31ee63285f5567609ee8a48db8d7c0a88b80bb3fe163e10a5b
- SSDEEP 12288:KdcAIffrC9fdm7naGAY4L1VpK1lOb9qxbPhCCGvN7fn5nPmR:KdpInm9fdmuGf47qg9qJhCCGvRn5PmR
- TLSH T181C4F15172D2C1B2D08614321B6BCBB22C7A39314B199DC7B2D07B7D7E716C2AAB135B
- MD5 SHA1 SHA512 SSDEEP TLSH