Analysis
- max time kernel
149s - 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
08/08/2026, 15:51
Behavioral task
behavioral1
Sample
2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
General
- Target 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe
- Size 2.5MB
- Sample260808-tapjraec38
- SHA256 f692678a7abd43f40527a00c4dcd7e28541ba6aa47c1d26a5f1b7ad9997b9a6c
- MD5 8a87d8a48a618d9c712244a5174eff6d
- SHA1 d98fcdbfcaa9eb25101b2207d517ddaccaedebae
- SHA512 0cc22175886031c17739077b18e5a33542ecfba3f627eb77f2046889d6a7832acfa7dbb3038e6c7be2fa396584bce3a441336f976b51499e8fbf4dbcdd5b783b
- SSDEEP 49152:F/71HLVpJ6Kw7b4bDUjwVChYRDySeVXq8Y1yN1dwFai:pxHZqKm8Ujw4hYDKVXq8L83
- TLSH T146C5D011757802BDCAA33030DA2D2A3A156CD572C72814CB0365DBB5E9951D3EE3BBEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- XMRig Miner payload 31 IoCs
resource yara_rule behavioral2/memory/4220-10-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/4220-11-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/4220-1-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/4116-39-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-45-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-44-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-40-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-38-0x0000000024830000-0x00000000249C3000-memory.dmp xmrig behavioral2/memory/4116-27-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-36-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-21-0x0000000000400000-0x0000000000582000-memory.dmp xmrig behavioral2/memory/4116-37-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-48-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-47-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-46-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-52-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-51-0x0000000024B50000-0x0000000024CD2000-memory.dmp xmrig behavioral2/memory/4116-50-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-53-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-54-0x0000000000400000-0x0000000000A7A000-memory.dmp xmrig behavioral2/memory/4116-55-0x0000000000400000-0x0000000000582000-memory.dmp xmrig behavioral2/memory/4116-56-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-63-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-66-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-65-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-64-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-62-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-58-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-57-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-67-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4116-68-0x0000000000400000-0x000000000057C000-memory.dmp xmrig - Executes dropped EXE 1 IoCs
pid Process 4116 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe -
resource yara_rule behavioral2/memory/4220-0-0x0000000000400000-0x0000000000A7A000-memory.dmp upx behavioral2/files/0x000c00000001136a-13.dat upx behavioral2/memory/4116-20-0x0000000000400000-0x0000000000A7A000-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 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4220 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLockMemoryPrivilege 4116 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe Token: SeLockMemoryPrivilege 4116 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe - Suspicious use of UnmapMainImage 2 IoCs
pid Process 4220 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe 4116 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4220 wrote to memory of 4116 4220 2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4220 -
C:\Users\Admin\AppData\Local\Temp\2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exeC:\Users\Admin\AppData\Local\Temp\2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:4116
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-08_8a87d8a48a618d9c712244a5174eff6d_amadey_elex_smoke-loader.exe
- Size 2.5MB
- SHA256 9fbf57efc205d5da4d0427a1bda3a7930b7be76e3759bec75e76db27515b2720
- MD5 29af86be3960d2d8c3b6d4838f9f426e
- SHA1 d29ceebcecf76c1f748281796f5bf7c3130b1956
- SHA512 4b67ca6b1e9c22e1847b15ca853d1b546ea739c361550bc64a174645cc4057c7a3bace33f2dfb3522d651a2a9882777cceff7d7bb1db8448ec4b210e51bd06cf
- SSDEEP 49152:AaOHJDi9uu5gxNHgpXVwwfXw7v77cdiQq9meLXq8Y1yN1dwFai:LOH1ol5gx9gNVHfXA7fQq4eLXq8L83
- TLSH T102C5E01170B952BCCBA23071DD1D2A3A656DC471872818CB0364DAB6F5511E2EE3BBFE
- MD5 SHA1 SHA512 SSDEEP TLSH