Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
16/04/2026, 07:00
General
- Target 2026-04-16_778968d88f90a568eb19d21c817c71a9_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe
- Size 3.0MB
- Sample260416-hsrahscx4v
- SHA256 5ce2a5cf2e21f7820f279482187429e9ddb4fcddf12c5871fe28f7149595153e
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 7 IoCs
- Executes dropped EXE 2 IoCs
- Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 1 IoCs
- UPX packed file 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
- Program crash 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.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-16_778968d88f90a568eb19d21c817c71a9_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-16_778968d88f90a568eb19d21c817c71a9_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\sc.exesc.exe start zpz3R4UGmGu62⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
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C:\Windows\Syswow64\44876e98C:\Windows\Syswow64\44876e981⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1112 -s 1362⤵
- Program crash
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1112 -ip 11121⤵
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C:\Windows\Syswow64\44876e98C:\Windows\Syswow64\44876e981⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 752 -s 1362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 752 -ip 7521⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
44876e98
memory/752-6-0x0000000000390000-0x0000000000695000-memory.dmp
memory/752-7-0x0000000000390000-0x0000000000695000-memory.dmp
memory/1112-3-0x0000000000390000-0x0000000000695000-memory.dmp
memory/1112-4-0x0000000000390000-0x0000000000695000-memory.dmp
memory/4972-0-0x0000000000810000-0x0000000000B15000-memory.dmp
memory/4972-8-0x0000000000810000-0x0000000000B15000-memory.dmp