Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/09/2026, 11:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260905-ntdnpszzcy
- SHA256 5a1e7c7510c1fc0acee1aa75968afa8f2bcabf65cb050d2895cfea42b9dad78f
- MD5 4af50684650e8354069b3fe9ce603bfc
- SHA1 cfbe28e75a0979c5b1d80c73dbcf161c70407b30
- SHA512 1bd7c4580be37a6011088e8f8711a5b7bb299d09f100f96b91b5a4becfedb642277baea64ecd1d7868a467232616cb743f7692f4a6005e5ef772cc650ffb44ba
- SSDEEP 12288:KdcAIffrC9fdm7natUJGlbdxjnQDXRDNN7fn5nPmR:KdpInm9fdmu2EdezRDNRn5PmR
- TLSH T1AAC4F06166D381B2D08700331AABCBA22D3A3D355B59AEC772D0377DBD316C2A6B5317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2844 266F.tmp - Executes dropped EXE 1 IoCs
pid Process 2844 266F.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 2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 266F.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2844 266F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4416 wrote to memory of 2844 4416 2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4416 -
C:\Users\Admin\AppData\Local\Temp\266F.tmp"C:\Users\Admin\AppData\Local\Temp\266F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-04_4af50684650e8354069b3fe9ce603bfc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe D92DB0B0F0F204F106D0ED66621A36B12388246B5614A06BC262743C6B17AD6E0CB6BA5797B156B5BC7C36188A4D5DC0CB2C0B475D143DC509346C46DBC2F6A42⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2844
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\266F.tmp
- Size 531KB
- SHA256 e55606c03bff8a6cc205c77a2bb2642132ffda9543c69b63b21c9420963d807f
- MD5 40217991dcdd82833b885e7dd5ba7f52
- SHA1 1e36d86acf08ef028fa16de29dfd44e63fdcebba
- SHA512 2ccd5b6b487fd9e8693e187682bc4fe7e7592df9b7cfedf32dc2360e02e4d69e6cbec550d8511a51e92c48fadaabae3eb043b67ac8d928915e042a363e464fa9
- SSDEEP 12288:KdcAIffrC9fdm7nahn+PBiJgiPKxfNR1W/ES9J8N7fn5nPmR:KdpInm9fdmuBYBiJgiPKxfBu9CRn5PmR
- TLSH T14EC4F05132C3C1B2E09605331A5BCBA26D3A39311B29ADC7B6D0777DAD316C2A6B6317
- MD5 SHA1 SHA512 SSDEEP TLSH