Static task
static1
Behavioral task
behavioral1
Sample
SharpPrintNightmareDll.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SharpPrintNightmareDll.dll
Resource
win10v2004-20230220-en
General
-
Target
SharpPrintNightmareDll.dll
-
Size
13KB
-
MD5
8d84cfc241bf15b5d902e07a812774f5
-
SHA1
6065cbd52c265cc2d02b19b334bb3fb4d5474ed7
-
SHA256
abaa50319a3a3dff6483c61cedad7ed82ddbc6e94a6a273e8f390202b5884578
-
SHA512
fde4e199055d09f14b705984db396ff40803d2ae62470f4f689c6767f56f0c6e7355ddcf728d4c53ee9b9d2b6d3029d47b11174d0a017d343fcf4952229bab92
-
SSDEEP
192:0sfqBSPPpkJtjeqLKagF0mONOlC5T1e9Bmtd5mjKEquuxqL3:0sfqGxkJtjXLKlRO8YbaB8d5m2/xq7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SharpPrintNightmareDll.dll
Files
-
SharpPrintNightmareDll.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ