General
- Target Skidstrap.exe
- Size 19.5MB
- Sample260820-lk825sterc
- SHA256 7da6d61a694792d68f5d7e3e3f660952b896b6636f87acad6ba7bad1078cd081
- MD5 5b6013d5b42a228a5eefc883314fc71c
- SHA1 f7bbf0130ccd8f75f5510135eae05dcc07335e1f
- SHA512 02417e315448768b880b79521e64c1fbac358d7d8ce9bb4be25520a835fd287b0776c616b81512f5eb82761b65193248f62cfa3fa2964a6a02edd19424656633
- SSDEEP 393216:p49gHrFh0Bgbs+I/yr76hdZTuCjhHTodRGkX57Yx4rjN8hL+a7LA7OdC6J:i9Gh0Vfa7KZKCN0LhX5m4QCeUa
- TLSH T16B27333BF69145FAF9A686384122C614BB353C502B20E9DF06E9D7203D3B9B23971763
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Skidstrap.exe
Resource
win11-20260513-en
26 signatures
300 seconds
Behavioral task
behavioral2
Sample
Skidstrap.pyc
Resource
win11-20260513-en
4 signatures
300 seconds
Malware Config
Targets
-
- Target Skidstrap.exe
- Size 19.5MB
- SHA256 7da6d61a694792d68f5d7e3e3f660952b896b6636f87acad6ba7bad1078cd081
- MD5 5b6013d5b42a228a5eefc883314fc71c
- SHA1 f7bbf0130ccd8f75f5510135eae05dcc07335e1f
- SHA512 02417e315448768b880b79521e64c1fbac358d7d8ce9bb4be25520a835fd287b0776c616b81512f5eb82761b65193248f62cfa3fa2964a6a02edd19424656633
- SSDEEP 393216:p49gHrFh0Bgbs+I/yr76hdZTuCjhHTodRGkX57Yx4rjN8hL+a7LA7OdC6J:i9Gh0Vfa7KZKCN0LhX5m4QCeUa
- TLSH T16B27333BF69145FAF9A686384122C614BB353C502B20E9DF06E9D7203D3B9B23971763
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies visibility of hidden/system files in Explorer
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks whether UAC is enabled
-
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
-
Drops file in System32 directory
-
- Target Skidstrap.pyc
- Size 3.7MB
- SHA256 61db99cd5217131c97f887c880ba4491281f2ee49faebf184e8fa8ab92be1c88
- MD5 4727ea98a0199e73f2f64ccfc1610467
- SHA1 0ccf1cbfe66e93fe554ab0ad835e37f5355f8517
- SHA512 6d028b9e3bc5667124e6ac8cba965bc53dc6bd22197d79672b46d698d62f887ee2240dc77a84bada673c68afbdc53bb53f4baef83a87c0f6185d4b0e01d4687f
- SSDEEP 24576:ot7FhJiox/jd+oAWwvY/GLgZ4iskeI0b+Sez/h9MjEfGIl9hHj/HmKvxNFt60m/z:oN0c6gZ7sxFqN9SgN0c6gZ7sxFqN9o
- TLSH T1B206237076B02C7EDE71E1B9506B3A093F640563A04AE69A756E31E23F45BD28C23CDD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2