Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
03/08/2026, 17:31
General
- Target 2026-08-03_8e55ba53201f1d306352bf553db217f4_amadey_elex_smoke-loader.exe
- Size 2.5MB
- Sample260803-v358msthnc
- SHA256 d53cb1ffe0ec808a3b6146fe6522018611092ee9771011a4f36aa1418d94efa6
Malware Config
Signatures
- Family: xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- XMRig Miner payload 25 IoCs
- Deletes itself 1 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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.
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of UnmapMainImage 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_8e55ba53201f1d306352bf553db217f4_amadey_elex_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_8e55ba53201f1d306352bf553db217f4_amadey_elex_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_8e55ba53201f1d306352bf553db217f4_amadey_elex_smoke-loader.exeC:\Users\Admin\AppData\Local\Temp\2026-08-03_8e55ba53201f1d306352bf553db217f4_amadey_elex_smoke-loader.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-08-03_8e55ba53201f1d306352bf553db217f4_amadey_elex_smoke-loader.exe
memory/1812-20-0x0000000021CF0000-0x0000000021E8E000-memory.dmp
memory/1812-45-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-61-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-56-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-15-0x0000000000400000-0x0000000000A7A000-memory.dmp
memory/1812-57-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-29-0x0000000000400000-0x0000000000582000-memory.dmp
memory/1812-35-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-41-0x00000000256D0000-0x0000000025863000-memory.dmp
memory/1812-40-0x0000000000581000-0x0000000000582000-memory.dmp
memory/1812-46-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-31-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-30-0x0000000000400000-0x0000000000582000-memory.dmp
memory/1812-24-0x0000000000400000-0x0000000000582000-memory.dmp
memory/1812-23-0x0000000000400000-0x0000000000593000-memory.dmp
memory/1812-58-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-59-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-44-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-39-0x000000000057E000-0x000000000057F000-memory.dmp
memory/1812-47-0x0000000000400000-0x0000000000A7A000-memory.dmp
memory/1812-48-0x0000000000400000-0x0000000000593000-memory.dmp
memory/1812-50-0x0000000000400000-0x0000000000582000-memory.dmp
memory/1812-49-0x0000000000400000-0x0000000000582000-memory.dmp
memory/1812-51-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-54-0x0000000000581000-0x0000000000582000-memory.dmp
memory/1812-53-0x0000000000580000-0x0000000000581000-memory.dmp
memory/1812-52-0x000000000057E000-0x000000000057F000-memory.dmp
memory/1812-55-0x0000000000400000-0x000000000057C000-memory.dmp
memory/1812-60-0x0000000000400000-0x000000000057C000-memory.dmp
memory/2908-8-0x0000000000400000-0x0000000000593000-memory.dmp
memory/2908-0-0x0000000000400000-0x0000000000A7A000-memory.dmp
memory/2908-14-0x0000000000400000-0x0000000000593000-memory.dmp
memory/2908-1-0x0000000021CF0000-0x0000000021E8E000-memory.dmp
memory/2908-2-0x0000000000400000-0x0000000000593000-memory.dmp