Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 09:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe
- Size 1.3MB
- Sample260415-lr1dksd18x
- SHA256 6098fe370a05d6ecc978e212ccb73812257f0fc28381a2e7be4db2c30b615343
- MD5 19030c581ca456efd58459c56367685a
- SHA1 6ffa75ef617a22deb1c9e25db60d6d852e80fdf4
- SHA512 10735f7de682c10c87e5ea688362e0da368d4cb7796f01ed5292d2c080e8247fde49a717ff9e1f1c99fec98bfd94551148a5154e23c23a534bb4f0accb76fcd6
- SSDEEP 24576:8WBz95ndbgfx5pvHvEjCgjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxbvsjrjTSXq8Y1yN1dwFai
- TLSH T184659D2175B8427DC6A33031CA2D6A36556DD472C72814CB0364EB79F9642C2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3076 E80E.tmp - Executes dropped EXE 1 IoCs
pid Process 3076 E80E.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 2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E80E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3076 E80E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1040 wrote to memory of 3076 1040 2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Users\Admin\AppData\Local\Temp\E80E.tmp"C:\Users\Admin\AppData\Local\Temp\E80E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-15_19030c581ca456efd58459c56367685a_amadey_elex_remcos_smoke-loader.exe 319267D8D874F3CE9459B7C1712C1586967324C0DB6D2409FC456C6087C6E105B6B4751EC7938F473C9E083D404AA1938A7EFA3560990055BE853EC8E2E6A2732⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3076
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\E80E.tmp
- Size 1.3MB
- SHA256 f8f77b3a5d40c40ad0edda356ad0e215c2b742313887bdc5f402f46e9901049b
- MD5 b44fafe3d521c98e151cdbd32ad91f06
- SHA1 fff19749eafaaa0f40c5cbf4fdf60ab9a75af222
- SHA512 db115594ba3064ba05128347cdd32c33d424a642bd1a847b0c36b4d51b20cfb1871159beb1b5e6120ef89f3dd5d4bf6d343d94f0852b2de3e5790c07bdd83551
- SSDEEP 24576:8WBz95ndbgfx5Q+JlzpCgjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxC+hjTSXq8Y1yN1dwFai
- TLSH T15E659D2171B8427DC6A33031CA2D6A36596DD472C72814C70364EB79F9642D2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH