Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 01:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 696KB
- Sample260801-bd3xfabc85
- SHA256 6e8e340bf78d98b7948aae4474e13179ae65d497a408f398162c4f410f008f47
- MD5 ce88945d9277515abe104701634a1f14
- SHA1 0f73061e48e628d1c0bfad2bd7b48cca913883d6
- SHA512 cbcc1bdb1804f415f2f2722ca0e3bd23d36aaa8074fdfa8810a06987bf9565e0a96ba5aecebb605fb0e8a7d784838aec4ddb05155888d16d4e9a913ea5416113
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8Qa5pUE9DnkOdWL0FI7CfrYq:OYHI93Rq/jg9lkf4
- TLSH T146E4F116B1809273D18605725E1BD7B63D3B3D341B2A5DC732D8767C2A722C1AAFA327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4212 452D.tmp - Executes dropped EXE 1 IoCs
pid Process 4212 452D.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 2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 452D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4212 452D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4384 wrote to memory of 4212 4384 2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Users\Admin\AppData\Local\Temp\452D.tmp"C:\Users\Admin\AppData\Local\Temp\452D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-01_ce88945d9277515abe104701634a1f14_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 4BD1F8111A94AD80C81BD570C7A08F0D9089818CC6631CBB69A11AA104308FAF3FC4F876D0E01E1FA335F2ECEB23574A46AAE7CA4FF492E30EE4FC77757517D52⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4212
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\452D.tmp
- Size 696KB
- SHA256 2fca1ca706d936eb881fe7cc8fa8c08d2f4e0545f2978dc26c6a6e3066aa372a
- MD5 51b1e310852f60fa1693d1647d60501e
- SHA1 b112b6ad0b84f93ac93b8030a83bd791f9b8fd96
- SHA512 ffb0f683e988e96187eb53c0beb7e10deeffc1a67706c9c380962373e7e0b3f9127a7a39e69764c67c2e43d02a8a7c4473307ed586ba0f9941aa641f391613e0
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8IgaokjjUfoYioRPteD4SOjzj6NPV6UBbq:OYHI93Rq/7PI94ESOOV6K
- TLSH T163E4E02971809273D09610321B5AD3A63D3A3D321B2B5EC736D4367D5E723C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH