Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 05:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260728-gcdttazvas
- SHA256 70fa0746dfa42b887c99ed02502ac8b9f3fa32b20982e6768bb61fd0641e05f1
- MD5 89357c148ae728e3a09ce3ed6ac0f5b6
- SHA1 dc244b08fb1674422868867dba2551365fcb89b4
- SHA512 5cc34a7b096b65f321cc74100985df307e836dec360e5801df7126c09055518b0ce0f9f03836f8048e295993316182d92fae210e56a0863a225f4a38e207e67a
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8UTL/+/ZM2Pe6cEeFHAsu99q:3YHI93Rq/PJNmr
- TLSH T123D4F05170818173E09620325E5BD7A27C3A3D351B2A6DC772D43B7DAE722C1AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4196 E4E.tmp - Executes dropped EXE 1 IoCs
pid Process 4196 E4E.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 2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E4E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4196 E4E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2956 wrote to memory of 4196 2956 2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2956 -
C:\Users\Admin\AppData\Local\Temp\E4E.tmp"C:\Users\Admin\AppData\Local\Temp\E4E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-28_89357c148ae728e3a09ce3ed6ac0f5b6_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 697E08413A274B588F78079A6FA0189359CEEB5F078C29A3AB5E923488C3D9C5C6E4C73E175303FB12E5092C7C700094B36A5D91EACF8A9F3CA89AA9AFB789192⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4196
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E4E.tmp
- Size 612KB
- SHA256 43e02738427c4f8a27cfb2ec50ebc2e26069a9c48fd4276c8f56d47ad58765a5
- MD5 8a2b0c54bc37dc931563f449835bc88e
- SHA1 06c93ba44c1ba6dfcb2361970b1502e62ff7eab1
- SHA512 1d7d52d53fe2f4182a87afb617df763f2dafce31821d12b0bc743fe5dc77ca9b1d49b5b7054595172d41a1bf83a876edebf1a1969561df24bdfb33b23cc8645e
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8+DilnYH+jOuTSYU8OAbXa+GO9NEgILNzZq:3YHI93Rq/PDynNjOHUGOvr
- TLSH T1E0D4F02461818173D09B10321B5AD7A27C363E351B2A6DD772D8377D6E713C2AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH