General
-
Target
file.vbs
-
Size
539B
-
Sample
240525-tkmsxaae22
-
MD5
d3e1a2cbdcd63aae8815c71ce95da3a9
-
SHA1
2e26170e90890318cb7cc0d7e6db8151f02ef20d
-
SHA256
4a62f4f5444c21f4eea648f052ee094237008f2d4c0d9b01e3c3d8a0faa54e8f
-
SHA512
20b6f6c0e8503aa63e2e6b236aeafe0a92dbf4c6b14b5ce7fb873df245aeacdac86f20bc8f6fba7216bc60b3ced13400e2c602d8fa0c06deb16c04f8a74599f9
Static task
static1
Behavioral task
behavioral1
Sample
file.vbs
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
file.vbs
Resource
win10v2004-20240508-en
Malware Config
Targets
-
-
Target
file.vbs
-
Size
539B
-
MD5
d3e1a2cbdcd63aae8815c71ce95da3a9
-
SHA1
2e26170e90890318cb7cc0d7e6db8151f02ef20d
-
SHA256
4a62f4f5444c21f4eea648f052ee094237008f2d4c0d9b01e3c3d8a0faa54e8f
-
SHA512
20b6f6c0e8503aa63e2e6b236aeafe0a92dbf4c6b14b5ce7fb873df245aeacdac86f20bc8f6fba7216bc60b3ced13400e2c602d8fa0c06deb16c04f8a74599f9
Score10/10-
Adds autorun key to be loaded by Explorer.exe on startup
-
Modifies firewall policy service
-
Modifies security service
-
Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
-
Modifies Installed Components in the registry
-
Registers new Print Monitor
-
Sets file execution options in registry
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Modifies system executable filetype association
-
Registers COM server for autorun
-
Adds Run key to start application
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
6Registry Run Keys / Startup Folder
6Browser Extensions
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
6Registry Run Keys / Startup Folder
6Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Change Default File Association
1Defense Evasion
Modify Registry
11Subvert Trust Controls
1SIP and Trust Provider Hijacking
1