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
29/07/2026, 01:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 696KB
- Sample260729-bx6gnstthy
- SHA256 9478d41988aa453df96cff47d5e98273fdf3bbe714b30d1ee71e9f40920c25f5
- MD5 3122898d8ef5a726f8ab7c524e99902b
- SHA1 7fc4d1324aee78aaf35dd9aeb05164dfac3126c2
- SHA512 a3064915442df51dd197c9a289f9ca69643bddc7228eb53b7540d4bd9d35d728deb88a60e5c96d07fe54131b342bf0e22dae3103a19cd3f7e056cd0543f279b2
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/89/8DS6pUTcvWWhj+oB5lMmtvyUJHFzfSeq:OYHI93Rq/S/89KovbfJHlS
- TLSH T166E4F129B1D19273D19210321F5BD3A23A3A3E351B264DC775D8367C6E723C1AAF9326
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2256 4031.tmp - Executes dropped EXE 1 IoCs
pid Process 2256 4031.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 4031.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2256 4031.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2136 wrote to memory of 2256 2136 2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2136 -
C:\Users\Admin\AppData\Local\Temp\4031.tmp"C:\Users\Admin\AppData\Local\Temp\4031.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-28_3122898d8ef5a726f8ab7c524e99902b_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 69E8C0C7CACE7614FCDBA2AB7D02AB9225CC83823B289930F3F268AF153F50EACCE8BA3C29CD8CA5535F43AEA5A672C87A404967296D1D0E51E906EE7DC034A32⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2256
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4031.tmp
- Size 696KB
- SHA256 be9633c7e2bccafca9557063f4fc96e926b4322a1b008d9948237881f37bb7cc
- MD5 172dbce695206f8f0ee0b1cab841e4af
- SHA1 9143e4cc680fecb398800cf4b82ba5a1674fb531
- SHA512 bfea7f9717421d99b250496c1a6fecb88b4474e2b5c76edb9f657a737e77b4a58aa5dc2a86798cefba64e6f8b8ba2a25ac7c4c7bc8fcb0b5518dda6acd77d955
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8fhu4wM20guV6PCM/Fcdr3C1Mq:OYHI93Rq/0u4wMbWmd7
- TLSH T185E4F12572C1C273D09611321B1BD7A27D3A3E355B2A9DC771D8367C6E312C1AAFA326
- MD5 SHA1 SHA512 SSDEEP TLSH