Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20250619-en - resource tags
- submitted
07/05/2026, 01:15
General
- Target 2026-05-07_cb941d74fa9b86f5d549ca66d5d11273_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 832KB
- Sample260507-bmax1sg18k
- SHA256 9c5214850d8d2c10fff41c835f16ba20f84016d2c29ecb786207d0ccdc522824
Score
7/10
Malware Config
Signatures
- 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 5 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 8 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-07_cb941d74fa9b86f5d549ca66d5d11273_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-07_cb941d74fa9b86f5d549ca66d5d11273_amadey_coinminer_elex_graphican_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\c4ba4548C:\Windows\Syswow64\c4ba45481⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
c4ba4548
memory/1980-4-0x0000000000FF0000-0x0000000001053000-memory.dmp
memory/3232-0-0x0000000000C90000-0x0000000000CF3000-memory.dmp
memory/3232-17-0x0000000002FE0000-0x00000000030DA000-memory.dmp
memory/3232-22-0x0000000002FE0000-0x00000000030DA000-memory.dmp
memory/3232-25-0x0000000002FE0000-0x00000000030DA000-memory.dmp