Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 05:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260729-fyegsshj7z
- SHA256 09570f35492d61e46b575e19c2573754a4bf824cf3533d36df8448dc17567aba
- MD5 aaa0e2988627e7ac01179840800c46dc
- SHA1 4f995014ff2170ebde7ba904e2324ff022b5f8b5
- SHA512 081850c4c4c5ed8b8edab58545571ce0a398b4c9077dcec6a704867e7eb4e742a41d0318a05a71376f148a66e1d21ce85db89ab622fca31bfa179b67a4fa2586
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8rVZsr1CFrlQRLYiqz3CM2WVddY8NBq:3YHI93Rq/MZsr+oaz3CZI/r
- TLSH T1F5D4F12571C1C173E09610325A5AD3B22C7A3D361B2B9DC772D4367D6E712C1AAFA32B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5820 B3D5.tmp - Executes dropped EXE 1 IoCs
pid Process 5820 B3D5.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 2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B3D5.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5820 B3D5.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5712 wrote to memory of 5820 5712 2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5712 -
C:\Users\Admin\AppData\Local\Temp\B3D5.tmp"C:\Users\Admin\AppData\Local\Temp\B3D5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-29_aaa0e2988627e7ac01179840800c46dc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 0C0342CD08C65F27DAAF4E2CE2AC9AFADE0B059C76B181293E8BAE9366AD8B6C0AA928F75311AB215C3572D97095AC32E3DCA3F4DA125B6D1C0724BA564E4FA12⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5820
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B3D5.tmp
- Size 612KB
- SHA256 eeab035a724e558e48a48fc5c72569bafd0d5b69ae30567889556f5a5d1a2606
- MD5 a2b5105d72a1ef96975bd39d954ec1b9
- SHA1 69d459e2b4dc7f7690016d390d6ddb8c98bc4a4a
- SHA512 aa0688da141dd67874b9c83e79afe2a1c18fc322bb3fbd5188efe58499eecc66f5018571a44adde6a741d63edcff8f6e09c97253ecdeab2f74c0e458bd7e5633
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8QlYvnVL2N3MEkQZ3g1np2Twq:3YHI93Rq/vWMME1Z3gNk
- TLSH T11DD4F12471C1C133E09610321A6BD7A67C363E355B265ECB76D8367DAE702C1AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH