Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/04/2026, 12:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260424-pse1tah18x
- SHA256 89f9f67c6094714ca2230fbb7421ec8363dca463d969545cd568b1560db8f987
- MD5 074cd4a0af7c0bc93eee27d7f1da0c36
- SHA1 6a0da269f12283b7bf752b8b8c56e223d2e139e7
- SHA512 6fd6263730d8dfacef26f3b1218266347809d272e2c75d0b7ee78f4ba3d2470faedb1cf24a71cdaadedf3846c02ef693301204cd97bdb533fd08f5033e81c0bf
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8PRtloxNSGZST7ItcZ+lFf4bIqU:3YHI93Rq/OzluZSTp2Ae
- TLSH T139D4E0147181C173E05B10324B1BE7A27D7A3E355B2A99C772E4367CAE712C2AAF5327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4556 2DD1.tmp - Executes dropped EXE 1 IoCs
pid Process 4556 2DD1.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 2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2DD1.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4556 2DD1.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4644 wrote to memory of 4556 4644 2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Users\Admin\AppData\Local\Temp\2DD1.tmp"C:\Users\Admin\AppData\Local\Temp\2DD1.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-24_074cd4a0af7c0bc93eee27d7f1da0c36_amadey_elex_remcos_rhadamanthys_smoke-loader.exe E975D1339A85300E557F9CA4F0AF0F00EAE57276AF5D595BC29973C40EDEE6CE7DF5EC812279D37E9329AF82447F622452A9F480CBEC9FC3D92711CF5B7DFF632⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4556
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2DD1.tmp
- Size 611KB
- SHA256 4f37f4ded444e9b4b6463c78711c15ba25ca9f11c760298c997f5139e0ec9398
- MD5 54d65bdad5252762103c0afae2fdffce
- SHA1 96cc94c4923706fab471f64c84a6ae129f6cbac1
- SHA512 82b3d92343df4f9f9c32156bf05a95e580f62c1e73911d09febac648cd1ee6e3a5ac35a22ea450ac6036b5015dcb0d31b82cf535f0f8e8848abb672fc02f9fad
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8RJWuqS7JF+3WNk7GkjEo3WZ/qU:3YHI93Rq/IRB+mqqiEo36
- TLSH T13AD4E01571C1C033E09614324A5BE6A23C7A3E355B2A9DCB73D4367D6E712C2AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH