Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 14:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-26_72197977b5f54b9626c6293b1b3fee6f_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-26_72197977b5f54b9626c6293b1b3fee6f_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target 2026-10-26_72197977b5f54b9626c6293b1b3fee6f_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 85KB
- Sample261027-r1lvfaex3m
- SHA256 9384fe258f51cafa44cee11d87c57c4f9f59e3f50c196aa796bfd3fa0c98bfb8
- MD5 72197977b5f54b9626c6293b1b3fee6f
- SHA1 e873fe506292352b9511d66128eeb7e9889ea8be
- SHA512 45bf9a5bdbb624931e0a232bd869399d572e17e0eb1830c66cd8c04834ec6fb0510c4764de91aa84723ba6e353c83e526237a2c8042d596634a4fe85d45ce351
- SSDEEP 1536:0MgyNStPY+z0mHkGDc+XQfrWbh8UH9SZ47Qn/a94JQS4i:tmlY+zlDc+XewH9SZ4uaRY
- TLSH T1C58308A5EBD445B1FAB3A97198F19183A937FC22BD318C4E118523090D737829EF1B5E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2588 olacweegim.exe - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 checkip.dyndns.org - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname olacweegim.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain olacweegim.exe - 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 olacweegim.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-26_72197977b5f54b9626c6293b1b3fee6f_amadey_elex_rhadamanthys_smoke-loader.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4508 wrote to memory of 2588 4508 2026-10-26_72197977b5f54b9626c6293b1b3fee6f_amadey_elex_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_72197977b5f54b9626c6293b1b3fee6f_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_72197977b5f54b9626c6293b1b3fee6f_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4508 -
C:\Users\Admin\AppData\Local\Temp\olacweegim.exeC:\Users\Admin\AppData\Local\Temp\olacweegim.exe2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2588
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\olacweegim.exe
- Size 86KB
- SHA256 0ba32df830446d3cd7d5bce113cc6f263628a892d2d2ce1e55a434e3133c66bb
- MD5 175e30201f7f4b3da7194e5d18fe5ca1
- SHA1 7c7de23726578b4abef30b7bda7dcd5e267aabb7
- SHA512 f3fe9cb0f190f875a12ccf4dfbb5a72a6e9b96df32ad81b3be8aef0a20930ca590388712f215c5d34aa2a18b0d01e7d43da2839456a34fc2bf3c3b99db108c0e
- SSDEEP 1536:0MgyNStPY+z0mHkGDc+XQfrWbh8UH9SZ47Qn/a94JQS45:tmlY+zlDc+XewH9SZ4uaRn
- TLSH T15F83F8A5EBD445B1FAB3A97198F19183A937FC22BD318C4E118523090D737829EF1B5E
- MD5 SHA1 SHA512 SSDEEP TLSH