Analysis
- max time kernel
149s - max time network
148s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
26/04/2026, 01:40
General
- Target 2026-04-26_2c7c1d96a28a002936f8d1ef21227322_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe
- Size 948KB
- Sample260426-b3kgdsb16w
- SHA256 bb32b0a99170201b1bf5d209350d7a2e8184fe428ca1b58312d57f437fd9e470
Malware Config
Signatures
- Detects executables packed with VMProtect. 1 IoCs
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 17 IoCs
- Drops file in Windows directory 2 IoCs
- 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.
- Modifies data under HKEY_USERS 9 IoCs
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-26_2c7c1d96a28a002936f8d1ef21227322_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_2c7c1d96a28a002936f8d1ef21227322_amadey_coinminer_elex_graphican_remcos_rhadamanthys_smoke-loader_stop.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Syswow64\7b568c37C:\Windows\Syswow64\7b568c371⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
7b568c37
memory/1832-48-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/1832-68-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/1832-12-0x0000000000730000-0x0000000000737000-memory.dmp
memory/1832-60-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/1832-58-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/1832-0-0x0000000000CC0000-0x0000000000D23000-memory.dmp
memory/1832-56-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/1832-37-0x00000000031B0000-0x00000000032AE000-memory.dmp
memory/3752-23-0x0000000002A40000-0x0000000002B3E000-memory.dmp
memory/3752-43-0x0000000002A40000-0x0000000002B3E000-memory.dmp
memory/3752-28-0x0000000002A40000-0x0000000002B3E000-memory.dmp
memory/3752-14-0x0000000002A40000-0x0000000002B3E000-memory.dmp
memory/3752-13-0x0000000001290000-0x0000000001297000-memory.dmp
memory/3752-4-0x0000000000CB0000-0x0000000000D13000-memory.dmp