Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
20/10/2026, 22:59
General
- Target sslconf.exe
- Size 29KB
- Sample261020-2yctvsys4p
- SHA256 fd826215add30c1319eefa291b6eaf8ddfa7720cfe816c49aef6fe8a88de7939
Malware Config
Signatures
- Windows security bypass 2 TTPs 5 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Looks up external IP address via web service 1 TTPs 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 2 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Checks SCSI registry key(s) 3 TTPs 12 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\sslconf.exe"C:\Users\Admin\AppData\Local\Temp\sslconf.exe"1⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\TomatoMistyRose\sslconf.exe"C:\ProgramData\TomatoMistyRose\sslconf.exe"2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Executes dropped EXE
- Loads dropped DLL
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Windows\helpPane.exe"C:\Windows\helpPane.exe"3⤵
- Windows security bypass
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
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-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c cd /d "C:\ProgramData\TomatoMistyRose"1⤵
- Executes a command shell one-liner
-
C:\Windows\System32\wscript.exe"C:\Windows\System32\wscript.exe" "C:\ProgramData\TomatoMistyRose\LightGoldenRodYellowLightCoral.js" //B //Nologo1⤵
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2JavaScript
1Windows Command Shell
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
LightGoldenRodYellowLightCoral.js
VCRUNTIME140.dll
sslconf.exe
tempdir.dll
memory/408-10-0x00007FFB554F0000-0x00007FFB55C17000-memory.dmp
memory/408-0-0x00007FFB554F0000-0x00007FFB55C17000-memory.dmp
memory/2208-38-0x0000000140000000-0x00000001406E5000-memory.dmp
memory/2208-49-0x00007FFB554F0000-0x00007FFB55C17000-memory.dmp
memory/2208-21-0x0000000140000000-0x00000001406E5000-memory.dmp
memory/2208-30-0x0000000140000000-0x00000001406E5000-memory.dmp
memory/2208-29-0x0000000140000000-0x00000001406E5000-memory.dmp
memory/2208-31-0x0000000140000000-0x00000001406E5000-memory.dmp
memory/2208-20-0x00007FFB554F0000-0x00007FFB55C17000-memory.dmp
memory/2208-16-0x00007FFB554F0000-0x00007FFB55C17000-memory.dmp
memory/3080-53-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-57-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-46-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-39-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-50-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-32-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-54-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-55-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-56-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-47-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-58-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-59-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-60-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-61-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-62-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-63-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-64-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp
memory/3080-65-0x00007FF62B550000-0x00007FF62BE25000-memory.dmp