General
-
Target
3fa5c8c8d1ca820c4b442d19a4d1ca2211db64940a634d374a6191e879d565a8
-
Size
4.2MB
-
Sample
240425-canh1sdd4t
-
MD5
37799b636a75c12f196e8c9d0bba0e64
-
SHA1
c8a4e93f6eee09b625d9171dda88ec2d7870f9dd
-
SHA256
3fa5c8c8d1ca820c4b442d19a4d1ca2211db64940a634d374a6191e879d565a8
-
SHA512
b85da2701275bd59d181741084e8faf98c31fa4d4d1deae7eccf68b8accdf962ed0e2b14a8b3878d94e7c05637cd968cc3461e87961796329461fd87d34af8db
-
SSDEEP
98304:UU7JZ/7uURLcFeenA9dH0uQZbHI/vGTIvGlDlXY4zncLZ:UcbuURLCeprU/ZbHFTYanE
Static task
static1
Behavioral task
behavioral1
Sample
3fa5c8c8d1ca820c4b442d19a4d1ca2211db64940a634d374a6191e879d565a8.exe
Resource
win7-20240221-en
Malware Config
Targets
-
-
Target
3fa5c8c8d1ca820c4b442d19a4d1ca2211db64940a634d374a6191e879d565a8
-
Size
4.2MB
-
MD5
37799b636a75c12f196e8c9d0bba0e64
-
SHA1
c8a4e93f6eee09b625d9171dda88ec2d7870f9dd
-
SHA256
3fa5c8c8d1ca820c4b442d19a4d1ca2211db64940a634d374a6191e879d565a8
-
SHA512
b85da2701275bd59d181741084e8faf98c31fa4d4d1deae7eccf68b8accdf962ed0e2b14a8b3878d94e7c05637cd968cc3461e87961796329461fd87d34af8db
-
SSDEEP
98304:UU7JZ/7uURLcFeenA9dH0uQZbHI/vGTIvGlDlXY4zncLZ:UcbuURLCeprU/ZbHFTYanE
-
Glupteba payload
-
Modifies boot configuration data using bcdedit
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
-
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1