Analysis
- max time kernel
150s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 10:52
General
- Target 2026-11-07_b5919302cee334a7ba11788153e81598_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 4.6MB
- Sample261107-myeacsef64
- SHA256 d499b3a61c76f3bccba496296f84561824ec289ae419d72102a3a4f2cf2b6552
Malware Config
Signatures
- Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes dropped EXE 1 IoCs
- Reads ssh keys stored on the system 2 TTPs
Tries to access SSH used by SSH programs.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-07_b5919302cee334a7ba11788153e81598_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_b5919302cee334a7ba11788153e81598_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4qok16ue78emNu1TL8.exe"C:\Users\Admin\AppData\Local\Temp\4qok16ue78emNu1TL8.exe" 45.151.100.245 30 85.203.46.129:4d95b8a94e597b5ad512b511081cc898 45049 EdYXYatr QV9MJf9M2⤵
- Creates a file in the Startup directory
- Executes dropped EXE
-
-
C:\Windows\System32\wscript.exeC:\Windows\System32\wscript.exe1⤵
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Replay Monitor
Loading Replay Monitor...
Downloads
4qok16ue78emNu1TL8.exe
memory/2828-22-0x0000000140000000-0x0000000140031000-memory.dmp
memory/2828-24-0x0000000140000000-0x0000000140031000-memory.dmp
memory/2828-23-0x0000000140000000-0x0000000140031000-memory.dmp
memory/2828-15-0x0000000140000000-0x0000000140031000-memory.dmp
memory/3800-0-0x0000000140000000-0x0000000140040000-memory.dmp
memory/3800-1-0x0000000140000000-0x0000000140040000-memory.dmp
memory/3800-3-0x0000027DED350000-0x0000027DED358000-memory.dmp