Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
16/05/2026, 15:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe
Resource
win11-20260513-en
4 signatures
150 seconds
General
- Target 2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe
- Size 1.6MB
- Sample260516-sdn7qaat7r
- SHA256 14a98bc7be00288e47196d73812c8a21c0d39a4bfd43356110f6c078b4eb1a09
- MD5 663c1fa2d679a749df73b7095a63719f
- SHA1 56da021234ed7b3b5c3ebb78cd895a7c890deb4c
- SHA512 cccd846fb3afd8c05bd18649567e0196fc38d724efe19333a3196f8ec47be063c9f526f4aa6284bee1c6f60acaeed4d41c8131e227a7339b1abae836b8a8a281
- SSDEEP 24576:8JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:8ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T126751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3960 1C0F0E0D120C156F155B15E0B0B160B0E160F.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 5168 2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe 3960 1C0F0E0D120C156F155B15E0B0B160B0E160F.exe - 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 2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1C0F0E0D120C156F155B15E0B0B160B0E160F.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5168 wrote to memory of 3960 5168 2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-16_663c1fa2d679a749df73b7095a63719f_amadey_elex_smoke-loader_stop.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5168 -
C:\Users\Admin\AppData\Local\Temp\1C0F0E0D120C156F155B15E0B0B160B0E160F.exeC:\Users\Admin\AppData\Local\Temp\1C0F0E0D120C156F155B15E0B0B160B0E160F.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:3960
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1C0F0E0D120C156F155B15E0B0B160B0E160F.exe
- Size 1.6MB
- SHA256 1cb93ba6d28cf6a943093c153336327b66b41905ee3f502fe0eaca4cec953405
- MD5 66c0ce51cd16ead797a8aa65cd4cd5e2
- SHA1 722e78e5f43d060ebc6e04668a18064480b4b9f9
- SHA512 b60d9a34f952c4cebb4e7e31c9603a5f98d5f430674e53e04026782a19ec6cb982828bf47607599e51d282a225cda6981a744979b768dfdc62407706c970d88d
- SSDEEP 24576:aJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:aialcpx761B72S9z9yNRX/zU8En0p
- TLSH T128751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH