System[.]Web[.]Http[.]WebHost[.]dll

Sharing

Copy URL

Twitter E-mail

General

Target

System.Web.Http.WebHost.dll
Size

77KB
MD5

d1976f7280f75e8b6d8fbb2d03bed6ee
SHA1

aa964bfdf49330c118fd2fc186fb6633266d3551
SHA256

4ca246031c9cc050fe3e88c3f5abf970612211155cd6ffa6c9e81e5050337a36
SHA512

88eb23bff00d9f61e664e54fc873f03481a7e25c476c7c92a988132cb9e79373ad41938b8c158cbb48b3cc8f55184e72cf8e54775185efa1020f9ef35f025bb7
SSDEEP

1536:QLqJdJkOfolc52313cQSW+qGXi1MOxT8jAApef+ZB9:QuJdJ1foGENCBN

Score

1^/10

Malware Config

Signatures

Files

System.Web.Http.WebHost.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/07/2018, 20:08

Not After

26/07/2019, 20:08

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f9:6a:24:14:3b:90:9a:44:39:c6:81:a2:2f:d8:42:02:05:5e:ba:dc:ae:de:ed:7b:2f:c3:20:a7:f5:eb:e5:ef
Signer

Actual PE Digest

f9:6a:24:14:3b:90:9a:44:39:c6:81:a2:2f:d8:42:02:05:5e:ba:dc:ae:de:ed:7b:2f:c3:20:a7:f5:eb:e5:ef

Digest Algorithm

sha256

PE Digest Matches

true

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
IMAGE_FILE_DLL

PDB Paths

C:\BuildAgent\work\8f8721ff33b44e63\Tooling\obj\Release\System.Web.Http.WebHost\System.Web.Http.WebHost.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

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

Sharing

General

Malware Config

Signatures

Files

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

f9:6a:24:14:3b:90:9a:44:39:c6:81:a2:2f:d8:42:02:05:5e:ba:dc:ae:de:ed:7b:2f:c3:20:a7:f5:eb:e5:efSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 66KB - Virtual size: 65KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

f9:6a:24:14:3b:90:9a:44:39:c6:81:a2:2f:d8:42:02:05:5e:ba:dc:ae:de:ed:7b:2f:c3:20:a7:f5:eb:e5:ef
Signer

.text
Size: 66KB - Virtual size: 65KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B