Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
17/04/2026, 10:54
General
- Target 2026-04-17_9df0a30ce1af0975f1f1a01a82729fbb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 547KB
- Sample260417-mzz88aey21
- SHA256 47d273d85884e7313333241ffe2ba3aeb1105a32245e9f0e4de07943d379df3c
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 11 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
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-17_9df0a30ce1af0975f1f1a01a82729fbb_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-17_9df0a30ce1af0975f1f1a01a82729fbb_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\c3cfcfcaC:\Windows\Syswow64\c3cfcfca1⤵
- 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
c3cfcfca
memory/2472-4-0x0000000000AE0000-0x0000000000B43000-memory.dmp
memory/2472-10-0x0000000001DE0000-0x0000000001EDA000-memory.dmp
memory/2472-11-0x0000000001DE0000-0x0000000001EDA000-memory.dmp
memory/2472-24-0x0000000001DE0000-0x0000000001EDA000-memory.dmp
memory/2472-32-0x0000000001DE0000-0x0000000001EDA000-memory.dmp
memory/3768-0-0x00000000000A0000-0x0000000000103000-memory.dmp
memory/3768-23-0x0000000003A80000-0x0000000003B7A000-memory.dmp
memory/3768-28-0x0000000003A80000-0x0000000003B7A000-memory.dmp
memory/3768-34-0x0000000003A80000-0x0000000003B7A000-memory.dmp
memory/3768-35-0x0000000003A80000-0x0000000003B7A000-memory.dmp
memory/3768-36-0x0000000003A80000-0x0000000003B7A000-memory.dmp