Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/10/2026, 20:37
Behavioral task
behavioral1
Sample
2026-10-19_5132e0e5fd27c425d720645d05bdf0a5_glassworm_icedid_luca-stealer_njrat_stealc.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-19_5132e0e5fd27c425d720645d05bdf0a5_glassworm_icedid_luca-stealer_njrat_stealc.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-10-19_5132e0e5fd27c425d720645d05bdf0a5_glassworm_icedid_luca-stealer_njrat_stealc.exe
- Size 3.0MB
- Sample261020-zee4rsvyht
- SHA256 f5f303c018a7097f64daad97ac53b6de60156c62fb1606dce06058f57bd2ef58
- MD5 5132e0e5fd27c425d720645d05bdf0a5
- SHA1 1f00209e8ed190fb976faa2e150d7b278515435d
- SHA512 d563235088e15fdc931523bb94d6648ea7d808c415a3be1b48b225b191ca3d2284d990670d99e65427a8df9e59c7d2e1b022b7c51b82cb38f1c1cca2074abac2
- SSDEEP 49152:FFS9/Q9poBR00VN2lOjJYzmbdvOCcx+3BcoDNV+dqQJ7/ykOk:FedNcOnOCcx+3BcoDNWOk
- TLSH T1D1E57D16B7A800F8D0A7C174CA475907E7B2B819177097DF17D0CAAA6F23BE15A7E321
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: MilleniumRat
MilleniumRat is a remote access trojan written in C#.
- Detects MilleniumRAT stealer 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat family_milleniumrat - Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs - Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL - Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore - Detects executables containing URLs to raw contents of a Github gist 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL - Detects executables containing possible sandbox analysis VM names 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_EXE_SandboxComputerNames - Detects executables containing possible sandbox analysis VM usernames 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_EXE_SandboxUserNames - Detects executables referencing many confidential data stores found in browsers, mail clients, crypt 1 IoCs
resource yara_rule behavioral2/files/0x000f00000001c4c7-0.dat INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store - Executes dropped EXE 1 IoCs
pid Process 1864 vshost.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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.
flow ioc 11 raw.githubusercontent.com 1 raw.githubusercontent.com - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Enumerates video capture drivers 2 TTPs 1 IoCs
Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32\msvideo9 vshost.exe - 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.
pid Process 4696 cmd.exe - 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.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname vshost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain vshost.exe - Delays execution with timeout.exe 1 IoCs
pid Process 4092 timeout.exe - Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe 1864 vshost.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2072 wrote to memory of 1864 2072 2026-10-19_5132e0e5fd27c425d720645d05bdf0a5_glassworm_icedid_luca-stealer_njrat_stealc.exe 89 PID 1864 wrote to memory of 1224 1864 vshost.exe 91 PID 1864 wrote to memory of 1224 1864 vshost.exe 91 PID 1864 wrote to memory of 2344 1864 vshost.exe 94 PID 1864 wrote to memory of 2344 1864 vshost.exe 94 PID 1864 wrote to memory of 4696 1864 vshost.exe 95 PID 4696 wrote to memory of 4092 4696 cmd.exe 97 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-19_5132e0e5fd27c425d720645d05bdf0a5_glassworm_icedid_luca-stealer_njrat_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_5132e0e5fd27c425d720645d05bdf0a5_glassworm_icedid_luca-stealer_njrat_stealc.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Users\Admin\AppData\Local\Temp\vpJTcDJkaynGJ\vshost.exe"C:\Users\Admin\AppData\Local\Temp\\vpJTcDJkaynGJ\vshost.exe"2⤵
- Executes dropped EXE
- Enumerates video capture drivers
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"3⤵PID:1224
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:2344
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C:\Windows\SYSTEM32\cmd.execmd /c timeout /t 3 /nobreak & rd /s /q "C:\Users\Admin\AppData\Local\Temp\vpJTcDJkaynGJ"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Windows\system32\timeout.exetimeout /t 3 /nobreak4⤵
- Delays execution with timeout.exe
PID:4092
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:5684
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:1252
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\vpJTcDJkaynGJ\vshost.exe
- Size 3.0MB
- SHA256 f5f303c018a7097f64daad97ac53b6de60156c62fb1606dce06058f57bd2ef58
- MD5 5132e0e5fd27c425d720645d05bdf0a5
- SHA1 1f00209e8ed190fb976faa2e150d7b278515435d
- SHA512 d563235088e15fdc931523bb94d6648ea7d808c415a3be1b48b225b191ca3d2284d990670d99e65427a8df9e59c7d2e1b022b7c51b82cb38f1c1cca2074abac2
- SSDEEP 49152:FFS9/Q9poBR00VN2lOjJYzmbdvOCcx+3BcoDNV+dqQJ7/ykOk:FedNcOnOCcx+3BcoDNWOk
- TLSH T1D1E57D16B7A800F8D0A7C174CA475907E7B2B819177097DF17D0CAAA6F23BE15A7E321
- MD5 SHA1 SHA512 SSDEEP TLSH