Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/05/2026, 21:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe
- Size 1.3MB
- Sample260523-1ln6paes21
- SHA256 27e8c5e48d678a5546a0b19e9a58f39574c1b2390ebb7f3bea923367f1016f9d
- MD5 8fdb2fb5a9c5763a6df7a19054da809d
- SHA1 5ae2ecaa99c032df98b78fa8624fe16573e38239
- SHA512 0c836dad29a73fd2007d6a0e21de186b66c0d89c451aa8873b25cc070b4d04363a27cc2a32fa1e7b7585f4d4c4fa8a212697a4e78df23bf02da6262d5664da55
- SSDEEP 24576:8WBz95ndbgfx5AzSTLZnZXhmC+ClNgjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxu8dTmCcjTSXq8Y1yN1dwFai
- TLSH T192659D2171B9427DC6A33031CE2D6A36596DD472C72814C70364EB79E9642C2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2552 41C7.tmp - Executes dropped EXE 1 IoCs
pid Process 2552 41C7.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 2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 41C7.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2552 41C7.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4752 wrote to memory of 2552 4752 2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Users\Admin\AppData\Local\Temp\41C7.tmp"C:\Users\Admin\AppData\Local\Temp\41C7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-23_8fdb2fb5a9c5763a6df7a19054da809d_amadey_elex_remcos_smoke-loader.exe 8675CA52F4BD92B93FCA7DABA1748E77F1921F3C13F7602C22FA002A54676ABEF57E885C5A508C198B37606E25E512EE7F5C25BFE8D7D66AB559A21913A147302⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2552
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\41C7.tmp
- Size 1.3MB
- SHA256 d16c3316031acc1c985873196d57e29bbcee796f379ab42edd95e4b3802cb174
- MD5 7096aa81614b5e2ac09bbc2299d30ba7
- SHA1 d25c870c887a03a440b02cd661b17cc81f27f994
- SHA512 c9e1f67cbe2eeb65caea9a825e01cbfed3375a6dcac62d58f31a87037bf25541cd6812b6be735ad82a45c6120490d6e63ce570e40b1b5dbbc833dc209fcbbc77
- SSDEEP 24576:8WBz95ndbgfx5jjQIlOsogjTSW6BXqlZ8l61ycOD3zldw4KcBiT8X:8m95nZgfxkshjTSXq8Y1yN1dwFai
- TLSH T1E4659D2175B8427DC6A33031CE2D6A36596DD472C72814C70364EB79E9642C2EE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH