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
21/08/2026, 07:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 696KB
- Sample260821-jmd9faad38
- SHA256 c4ea1b741795389e9093bec43e6027f69df6b8d630784443b2f7ad88f3c83e31
- MD5 59ce7743be46d8a8ee1954c57e7e033a
- SHA1 d2e6afa2463df907cfa986a71eece58214182017
- SHA512 d9be38871e5b3bda6d333d3d65c1c204adc593a36259525bfd8ad52f8f8ac5c862221f72900a44d453601ab5c2f29cdb1aa423cc8de68993471d85aa708f133a
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8Zm5+JUCa4Qr8bmJmYZHckH0s9lBq:OYHI93Rq/YQxAqbZHK
- TLSH T1C0E4F16572C19273D06615322E1BD6E23D3B3D356B2A99C732D4377C2E312C1AAF9326
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3344 695F.tmp - Executes dropped EXE 1 IoCs
pid Process 3344 695F.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 2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 695F.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3344 695F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4108 wrote to memory of 3344 4108 2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Users\Admin\AppData\Local\Temp\695F.tmp"C:\Users\Admin\AppData\Local\Temp\695F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-21_59ce7743be46d8a8ee1954c57e7e033a_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 29F6CCC45BA7E41DA9F2D89C3E3CA870EF8BD15E8FD0582B8C33547F993BDD828668FC92D8034E998ED9BD1108A27152ED9578BFDC5DC2823532716D2938890A2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3344
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\695F.tmp
- Size 696KB
- SHA256 2fbec4487589277d5481380e9089313bba48cfdf4565f7b4a48cd2e636be16b1
- MD5 f56ad047aeaa7328db0f8a7060a69746
- SHA1 55978e881adb6bc41bfeba1074ec23b0db3cf9cd
- SHA512 12427abe2b0b4e37680e9f71586ca6831a40236dd27c4f52527410fe4e263a4c858b124c3cf430a87bc5040be3196215508edfb4bc994e4bb3f8e2588e940b51
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8BJ9G3r9DtTH5gKwu+91E5Qfbq:OYHI93Rq/625DR6Kwk6f
- TLSH T1FEE4F0617181C273D19611325B0B97A23D3B3D351B2B5DC732D8767D2A722C29AFA32B
- MD5 SHA1 SHA512 SSDEEP TLSH