Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
09/05/2026, 16:14
General
- Target 2026-05-09_457d60c0760597fde2dd043cec0f3a38_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 511KB
- Sample260509-tpps3aat41
- SHA256 9660438a0574a4e0f2b7586fa2914e330c05cdf36805a42555027ab515e3f1fa
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 13 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\2026-05-09_457d60c0760597fde2dd043cec0f3a38_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-09_457d60c0760597fde2dd043cec0f3a38_amadey_coinminer_elex_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\a4649f1dC:\Windows\Syswow64\a4649f1d1⤵
- 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
a4649f1d
memory/4820-4-0x0000000000400000-0x0000000000463000-memory.dmp
memory/4820-11-0x00000000009E0000-0x0000000000A44000-memory.dmp
memory/5100-0-0x0000000000400000-0x0000000000463000-memory.dmp
memory/5100-10-0x00000000009E0000-0x0000000000A44000-memory.dmp
memory/5100-28-0x00000000009E0000-0x0000000000A44000-memory.dmp
memory/5100-42-0x00000000009E0000-0x0000000000A44000-memory.dmp