General
- Target zugauvc1jrg0d65l.exe
- Size 450KB
- Sample261027-m3tkvact8s
- SHA256 42c768756120b01d8c07e26aba5228204be7042a8f71bfa36ba7fb494766382e
- MD5 f74fd1489c1949a7ef812e5c19e4d2e3
- SHA1 34b444b1aff166d8817efaca04c52beb8c00cc34
- SHA512 f710440d07402f368bbc3cb5dc31e2a7a9e1e8c2ea318579af767ad9534c28c86fba643de730d88b41662bd158c068b3a78acdf7d23207fa3798360915543d04
- SSDEEP 6144:6oRWCN527uE3JJj5x1Cw2GLD+uYnB61bXwfrkiLGNXA+zFjRtkNu+ipV:15bEJFzCrG86ZOrkiLGNXA+Fltk4+q
- TLSH T159A44C663BC50708F9FA6E3CCDCE7333EB7993E3BA1B7305565121190E992428E0765A
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
zugauvc1jrg0d65l.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
zugauvc1jrg0d65l.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
gomorat
-
110|Z9GkCWj9+34cV/7v4fkt5A==
-
109|gKa+Ij1RiPD8N5iw5GKYQw==
-
108|eSbxfBTyeQEaDxOzcRBX1IWZOihZzHB0IiR7f2sPIEM=
-
111|td6G05UztNnhqTLPv2rZYA==
-
antivirtual
127|iOb2tfEwoOBb1Gy02NunWQ==
-
certificate
126|nRXMwHI7uvu3l37+8ozUqA==
-
delay_unit
133|yGmjIG0Yetjk3ks/h9E0Ow==
-
delay_value
132|tNPjXj8dgbr3M/4h/KllFg==
-
disk_spread
136|h3P5LE8QiWrUKRSkan1N1A==
-
enable_delay
131|zwL3PYQyTeRj/AaFgioiAw==
-
exclusion_wd
115|zfS5oxcNwtVFbByG8S1DfA==
-
hidden_file
116|8a0rFgCjHmlcaOtCuLTW2w==
-
install
112|PJf1Jb1fo8MWNqL3RCpYZg==
-
install_watchdog
113|j83syYgU4JaXwMZeel55tg==
-
key
129|oGxKeNgz9TMczOgtieMxKg==
-
pastebin_url
130|mBnfnH5BjFv2Qu3xrmGmUA==
-
path_client
124|ndZl29UqJEp6904DZt6jvEmJx/Rl9gMlcec0O6t9HyI=
-
path_watchdog
125|g/8A6Vth2nZx1DUoMenxJQhTOqmEyMz8yNY7M62Bv9M=
-
pump
121|wtPbLAPWz8rf3HilsBlAkw==
-
rootkit
117|52frao/RQ3dyL1b+3PdFgw==
-
rootkit_type
134|nZlL0ii7Ze7aDZU0j7N46A==
-
task_client
122|3oQW9SILsbZjAwAl8BGJhQ==
-
task_watchdog
123|WqmwZnRQ1dG6I8BiNdkT1w==
-
usb_spread
135|WnYSNx53pl3RWD2N9XOYSQ==
-
use_install_admin
114|Xn+tOMkDCLXs3ugyZ7wZbg==
-
user_init
128|Dh4i+sf3BSa51z9/B+suQg==
-
winlogon_shell_enable
120|kIqWpJ07w19MOMDs+3DUHg==
-
wmi_name
119|nFaK8Y8EB2rslZTcGKsivw==
-
wmi_startup
118|kxvvmhWCSdHvvJfaqN+PUQ==
Targets
-
- Target zugauvc1jrg0d65l.exe
- Size 450KB
- SHA256 42c768756120b01d8c07e26aba5228204be7042a8f71bfa36ba7fb494766382e
- MD5 f74fd1489c1949a7ef812e5c19e4d2e3
- SHA1 34b444b1aff166d8817efaca04c52beb8c00cc34
- SHA512 f710440d07402f368bbc3cb5dc31e2a7a9e1e8c2ea318579af767ad9534c28c86fba643de730d88b41662bd158c068b3a78acdf7d23207fa3798360915543d04
- SSDEEP 6144:6oRWCN527uE3JJj5x1Cw2GLD+uYnB61bXwfrkiLGNXA+zFjRtkNu+ipV:15bEJFzCrG86ZOrkiLGNXA+Fltk4+q
- TLSH T159A44C663BC50708F9FA6E3CCDCE7333EB7993E3BA1B7305565121190E992428E0765A
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies WinLogon for persistence
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
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
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1