Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 16:30
Behavioral task
behavioral1
Sample
2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe
- Size 2.5MB
- Sample260801-tzv3tsde86
- SHA256 94f2d86b93ac551056bc2da21e7070c18b403d8d0e450e6649c8051fbc1b17c1
- MD5 82029fe48f3a362409562999cd211c3e
- SHA1 800bae28bf4cb93af3ea1dc0f825d4c0caf3a3f4
- SHA512 8695b0f327c84421ab8915d5005ad0e56866e43bcd74cef230583debeeb3f1910e97478db6ed2a3f54c3718b6e229140421794ea0281cd5282248b1fff8f3f38
- SSDEEP 49152:vV/kCAIc1pc3oyATBpOD0NMqV7YWaeEQdtYeJryh3JXq8Y1yN1dwFai:d/kCAIc1pc3oyATuD0NMqVYQTYe1yh3W
- TLSH T108C5D011757902BCD6A33070D92D2A3A65ADD172C32814CB0364DA75F9A46C2EE37FEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- XMRig Miner payload 30 IoCs
resource yara_rule behavioral2/memory/5048-1-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/5048-10-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/1696-20-0x0000000000400000-0x0000000000582000-memory.dmp xmrig behavioral2/memory/1696-25-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-39-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-38-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-37-0x0000000025C50000-0x0000000025DD2000-memory.dmp xmrig behavioral2/memory/1696-34-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-41-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-49-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-47-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-46-0x0000000025930000-0x0000000025AC3000-memory.dmp xmrig behavioral2/memory/1696-45-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-44-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-43-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-42-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-40-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-50-0x0000000000400000-0x0000000000A7A000-memory.dmp xmrig behavioral2/memory/1696-51-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-55-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-57-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-56-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-58-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-59-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-60-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-63-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-65-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-64-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-62-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/1696-61-0x0000000000400000-0x000000000057C000-memory.dmp xmrig - Executes dropped EXE 1 IoCs
pid Process 1696 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe -
resource yara_rule behavioral2/memory/5048-0-0x0000000000400000-0x0000000000A7A000-memory.dmp upx behavioral2/files/0x00110000000118ee-12.dat upx behavioral2/memory/1696-24-0x0000000000400000-0x0000000000A7A000-memory.dmp upx - 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 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 5048 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLockMemoryPrivilege 1696 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe Token: SeLockMemoryPrivilege 1696 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 5048 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe 1696 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5048 wrote to memory of 1696 5048 2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:5048 -
C:\Users\Admin\AppData\Local\Temp\2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exeC:\Users\Admin\AppData\Local\Temp\2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:1696
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-01_82029fe48f3a362409562999cd211c3e_amadey_elex_smoke-loader.exe
- Size 2.5MB
- SHA256 f5293dd56762d5edc7c1847201ff810933fd5adcdcc6f4043e3c3d96707c2875
- MD5 a0a7b18ba5f359178e1c99d960e3f5fd
- SHA1 fdfe8650322cf151b15d1fb44b7955e3047d9fc2
- SHA512 55ab1a425ed273c1af1d66a9890a3a3e935f6f09c64fa2cf16400494d15887cfc744a5f461f36b81317531e9d1298d18142dfb38208306575f616f25535a6295
- SSDEEP 49152:xENZXwVy7qvTq+GrbpdvlQ+IxnGnmjJTIgbkTNaJ8FJXE60Xq8Y1yN1dwFai:xQXwVa+Gvptu+6nGmtaTNaJExE60Xq86
- TLSH T1A5C5E02075B802BDDBB33030C92D2A3B665DD072872854CB0364DA75F9655D2AE37BEE
- MD5 SHA1 SHA512 SSDEEP TLSH