Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
09/05/2026, 01:10
General
- Target 2026-05-09_9d927a3f85a1c57fbd8f1e8660a96156_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
- Size 548KB
- Sample260509-bjef2acv8p
- SHA256 2f6b6d784993ad1608932131b7d795decd0534673c206d10f348d235ca24f927
Malware Config
Signatures
- UPX dump on OEP (original entry point) 8 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 15 IoCs
- UPX packed file 8 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\2026-05-09_9d927a3f85a1c57fbd8f1e8660a96156_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-09_9d927a3f85a1c57fbd8f1e8660a96156_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\51354c4aC:\Windows\Syswow64\51354c4a1⤵
- 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
51354c4a
memory/4884-47-0x0000000003630000-0x000000000372A000-memory.dmp
memory/4884-69-0x0000000003630000-0x000000000372A000-memory.dmp
memory/4884-10-0x0000000000F60000-0x0000000000FE9000-memory.dmp
memory/4884-67-0x0000000003630000-0x000000000372A000-memory.dmp
memory/4884-59-0x0000000003630000-0x000000000372A000-memory.dmp
memory/4884-58-0x0000000000F60000-0x0000000000FE9000-memory.dmp
memory/4884-32-0x0000000000F60000-0x0000000000FE9000-memory.dmp
memory/4884-0-0x0000000000F60000-0x0000000000FE9000-memory.dmp
memory/4884-54-0x0000000003630000-0x000000000372A000-memory.dmp
memory/4884-33-0x0000000003630000-0x000000000372A000-memory.dmp
memory/4884-37-0x0000000003630000-0x000000000372A000-memory.dmp
memory/4904-35-0x00000000023B0000-0x00000000024AA000-memory.dmp
memory/4904-43-0x00000000023B0000-0x00000000024AA000-memory.dmp
memory/4904-34-0x00000000007E0000-0x0000000000869000-memory.dmp
memory/4904-24-0x00000000023B0000-0x00000000024AA000-memory.dmp
memory/4904-13-0x00000000023B0000-0x00000000024AA000-memory.dmp
memory/4904-12-0x00000000007E0000-0x0000000000869000-memory.dmp
memory/4904-4-0x00000000007E0000-0x0000000000869000-memory.dmp