Extended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Behavioral task
behavioral1
Sample
bc1f2a57bb2eca20aa44f8dc354fa4a1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc1f2a57bb2eca20aa44f8dc354fa4a1.exe
Resource
win10v2004-20240226-en
Target
bc1f2a57bb2eca20aa44f8dc354fa4a1
Size
816KB
MD5
bc1f2a57bb2eca20aa44f8dc354fa4a1
SHA1
371ab1876e551fdcafb79b95ba34ebbd082c1de0
SHA256
42101572a5adbcf3e4fd75ce7ba43d1b20424351d4417c311ef18530f7e3e487
SHA512
ec56c4bff713320ddd89fc782fc23ca54ab7b3becdd2b449ca8a03405492cb5525b202453115970505884fbcff6950b05285aa287a60be2e54a2a3860eec7a47
SSDEEP
24576:3pfkL+1vdXMy2D7oROSIuYQ6iwKNHxthZ:3pcCj8yKKOqYL+R1
resource | yara_rule |
---|---|
sample | upx |
Checks for missing Authenticode signature.
resource |
---|
unpack001/out.upx |
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ