Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 16:48
General
- Target 2026-08-11_cbbaa53b2f5375854cc69e101632754a_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe
- Size 3.0MB
- Sample260811-va8s3ahn3x
- SHA256 105ea084c7407fd4c6d1a46b7665cdcf70100f400a0288e8bb6e10bd22c49ced
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 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 6 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 14 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-11_cbbaa53b2f5375854cc69e101632754a_amadey_coinminer_elex_glassworm_njrat_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_cbbaa53b2f5375854cc69e101632754a_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 OY26afQoCJi2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
-
-
C:\Windows\Syswow64\a48e6ccC:\Windows\Syswow64\a48e6cc1⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3472 -s 1482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3472 -ip 34721⤵
-
C:\Windows\Syswow64\a48e6ccC:\Windows\Syswow64\a48e6cc1⤵
- Executes dropped EXE
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 1482⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 1948 -ip 19481⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
a48e6cc
memory/1948-6-0x0000000000260000-0x0000000000565000-memory.dmp
memory/2688-0-0x00000000009D0000-0x0000000000CD5000-memory.dmp
memory/2688-15-0x00000000009D0000-0x0000000000CD5000-memory.dmp
memory/3472-3-0x0000000000260000-0x0000000000565000-memory.dmp
memory/3472-4-0x0000000000260000-0x0000000000565000-memory.dmp