testhost[.]dll

Sharing

Copy URL Twitter E-mail

General

Target

testhost.dll
Size

31KB
MD5

c734527344e5822b132597e920cbc0c4
SHA1

eca37adc36476a559b960dc4de04325b4abe6be0
SHA256

2c0ea95d5b1df876a6124ff16ca35d9366798a271bb4fc0e6e62b26be0ac6260
SHA512

2731b7fb5f13e175bb3c59ff5e12c40cc4c389b6c93ff0b2c07e106e708d690c46bb406298240ff0de879abb1106b46be8e2cbab267de17df60823fde07a8244
SSDEEP

384:XJTA2G4BMG9xaTVwPL7OyW3eJRoC0Hjx8Iw4DEKW1wWsW3FWNtyHRN7aPTN4tgRC:JPAcWl3eTVz9GtuaPTNx9zs

Score

1^/10

Malware Config

Signatures

Files

testhost.dll
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:02:52:8b:33:aa:f8:95:f3:39:db:00:00:00:00:02:52
Certificate

Issuer

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

Not Before

02/09/2021, 18:32

Not After

01/09/2022, 18:32

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

13:7d:a9:16:28:f8:8a:f9:9c:9a:11:a9:91:72:cc:54:08:bf:b9:80:ae:a5:b9:66:5e:14:09:08:4f:a4:5e:7d
Signer

Actual PE Digest

13:7d:a9:16:28:f8:8a:f9:9c:9a:11:a9:91:72:cc:54:08:bf:b9:80:ae:a5:b9:66:5e:14:09:08:4f:a4:5e:7d

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

PDB Paths

D:\a\_work\1\s\src\testhost\obj\Release\netcoreapp2.1\testhost.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 2KB

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

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:02:52:8b:33:aa:f8:95:f3:39:db:00:00:00:00:02:52Certificate

Extended Key Usages

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

Key Usages

13:7d:a9:16:28:f8:8a:f9:9c:9a:11:a9:91:72:cc:54:08:bf:b9:80:ae:a5:b9:66:5e:14:09:08:4f:a4:5e:7dSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 18KB - Virtual size: 17KB

.rsrc Size: 2KB - Virtual size: 2KB

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

33:00:00:02:52:8b:33:aa:f8:95:f3:39:db:00:00:00:00:02:52
Certificate

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

13:7d:a9:16:28:f8:8a:f9:9c:9a:11:a9:91:72:cc:54:08:bf:b9:80:ae:a5:b9:66:5e:14:09:08:4f:a4:5e:7d
Signer

.text
Size: 18KB - Virtual size: 17KB

.rsrc
Size: 2KB - Virtual size: 2KB

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