General
- Target 2026-08-17_4332975e8a12e23be715d92270cd499f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
- Size 20.7MB
- Sample260817-hah67aaa29
- SHA256 0832bc0e5021bd019a434c94617315c7bbb28b92961acfc9cf9e84b4eac7d4ad
- MD5 4332975e8a12e23be715d92270cd499f
- SHA1 ed4a535f49c885b4555e3c2606df6821c25769a3
- SHA512 5f95661d2eb11225a500eb06951a90ad28ee7f29f11de883af72ce67627f6d44ef56659d921a9f15c8d5b602df06748102182b65c1ad3ebda4ae48326b231824
- SSDEEP 393216:vHzV+9bApqVGXEAphVtD510MjVYyavUYD:PJ+9bApqVGRphx10MG9vUYD
- TLSH T16827D03B765E275FB43212E5BA1CF88620D1932377FF495BC29B2BC95119EB9AE0C110
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-08-17_4332975e8a12e23be715d92270cd499f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-17_4332975e8a12e23be715d92270cd499f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
neptunerat
-
abu3ofhack-64862.portmap.host:25340
-
filename
USB.exe
-
group
MasonGroup
-
key
HQbiPylPCtcS2Sa6
-
rat_name
MasonRAT
Targets
-
- Target 2026-08-17_4332975e8a12e23be715d92270cd499f_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
- Size 20.7MB
- SHA256 0832bc0e5021bd019a434c94617315c7bbb28b92961acfc9cf9e84b4eac7d4ad
- MD5 4332975e8a12e23be715d92270cd499f
- SHA1 ed4a535f49c885b4555e3c2606df6821c25769a3
- SHA512 5f95661d2eb11225a500eb06951a90ad28ee7f29f11de883af72ce67627f6d44ef56659d921a9f15c8d5b602df06748102182b65c1ad3ebda4ae48326b231824
- SSDEEP 393216:vHzV+9bApqVGXEAphVtD510MjVYyavUYD:PJ+9bApqVGRphx10MG9vUYD
- TLSH T16827D03B765E275FB43212E5BA1CF88620D1932377FF495BC29B2BC95119EB9AE0C110
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects NeptuneRAT stealer
-
Detects Windows exceutables bypassing UAC using CMSTP utility, command line and INF
-
Detects Windows executables referencing non-Windows User-Agents
-
Detects executables containing URLs to raw contents of a Github gist
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1