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
18/07/2026, 06:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe
- Size 1.4MB
- Sample260718-hkelraex2x
- SHA256 ede2166f5bee46544feafa204377d28668cc25383e0b68970c901f107db23323
- MD5 a6951ce588229561eb53b36f8495ad33
- SHA1 05ef15211def7ec7417cc23939933cb5901e53f0
- SHA512 cc39e0a75bec5b29f5a3d964a6a5fcb3c5a243c7b2aa668f79926ae9bca0ba6eb11102f44fb974525163f41b75067b6a3882fbae08d062ce9ab52797fa800f3c
- SSDEEP 24576:MnHp/Hhf9QVH+EozhX4fXwAwErgBiTyu4g1iyuCifciNsKKGvGlKfxThgxdyUYN2:MHp5f9QVH+EoztytwErgATvButcKHGY0
- TLSH T1C865235A22A3C433D0D60A330EADCBD0297A783A0B3E59D7B6945F1D7D262C0E679717
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables built or packed with MPress PE compressor 3 IoCs
resource yara_rule behavioral1/files/0x000700000002447c-8.dat INDICATOR_EXE_Packed_MPress behavioral1/memory/60-15-0x0000000000400000-0x00000000004B4000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/60-41-0x0000000000400000-0x00000000004B4000-memory.dmp INDICATOR_EXE_Packed_MPress - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Control Panel\International\Geo\Nation 53F7.tmp - Executes dropped EXE 2 IoCs
pid Process 3788 53F7.tmp 60 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe - Loads dropped DLL 1 IoCs
pid Process 60 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 53F7.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3788 53F7.tmp - Modifies system certificate store 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe - Suspicious behavior: RenamesItself 2 IoCs
pid Process 3788 53F7.tmp 60 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 60 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe 60 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2752 wrote to memory of 3788 2752 2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe 86 PID 3788 wrote to memory of 60 3788 53F7.tmp 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Users\Admin\AppData\Local\Temp\53F7.tmp"C:\Users\Admin\AppData\Local\Temp\53F7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe 3107EA19C42327CD6647E447E40367248ED5DAE870DBD80B61F759882EB306C7422482703C496BB42BE272AE32D2134C71057253128F01C5173B19AF0FE10C9E2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3788 -
C:\Users\Admin\AppData\Local\Temp\2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
PID:60
-
-
Network
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Adobe\AIH.988186e0725276dbeb0a0c645b3628cf5c7c6d78\downloader.dll
- Size 737KB
- SHA256 f13b4dfc3bd4d51b853e769057ab41a9cfc7be9e2c7effdb996470410e31a514
- MD5 c5b2f7c1da1868c4549f4308bd88a5f8
- SHA1 43636ee78cafd4a74ef6f93db48c8f6983194e33
- SHA512 3522b3ad7ed8f57958b1ef72c9d4418236199000f13d6bf8f3c90ee2ade4ee55b15df25485a3494e134d372eb4617bfb0b61b1b7dc33704d358e4725aebafa25
- SSDEEP 12288:KWycOXQYT8ZiNeOrOgXEtT11/bxoP+Z6e6HpnKBwnSfYXfbzeEvXNWlI:KWybQYT8ZDOZ8jZZGpnswnSf4NWlI
- TLSH T13DF49E939940C075FE9A1538435F673158FBA2B816FEC58BE39CC4CDAA93590992F2C3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-18_a6951ce588229561eb53b36f8495ad33_amadey_elex_remcos_smoke-loader.exe
- Size 1.0MB
- SHA256 fc05cd231bcac528a4fc951e532ccd14572fa596081a09541ff0dcaadfcce696
- MD5 4af75efbd91a1890bdcb49ef3238cf68
- SHA1 f44cb0caf60bc470acdd7ddf5b9a95499fc09aed
- SHA512 69dcb2989d2da1ea967d30527256d34eb2aa3d331d0ebfb4f6e4d2401fc17f73fd30c307371f622a930f648ea1feaba62d4c2c3e502f1439bccfa1d7ab4e7b49
- SSDEEP 24576:MhQMSJvM7f824wEvCppsVRyIS5/TcqdKN3g6cIdFBQ:e/dgIx/4cslbLQ
- TLSH T1582523C7A28294C3E98506F93DAEC2E07BA57D55C71BD903720DBD4AB4F339E4A93904
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\53F7.tmp
- Size 1.4MB
- SHA256 b5d6cb1cbab47c66d82df05cb22d84f99d8b666996fb29a1b2bff5a7f6983f78
- MD5 eab1f8e4dc4133fd9220fce90bc7efa1
- SHA1 984a00ec986036085fcee36e83bf9b2f14fbe119
- SHA512 f18a05fa16f38341fb7edefa54de229a7e0293b0c7d7a24441f8045cca089ba8f430b6c6019069dfb6d39a04bcdf88b6b405ba91acd67df36457604caff71385
- SSDEEP 24576:MnHp/Hhf9QVH+EYH8H56ey4VwErgBiTyu4g1iyuCifciNsKKGvGlKfxThgxdyUYg:MHp5f9QVH+E5ZvwErgATvButcKHGYvgT
- TLSH T1976523162253C433D0DB0A320FADC790293A743A0B7E69D7B5949F5D7D722C0A679B27
- MD5 SHA1 SHA512 SSDEEP TLSH