NPOI[.]dll | Triage

Sharing

Copy URL Twitter E-mail

General

Target

NPOI.dll
Size

1.7MB
MD5

20f4f63458232df0e9356b88d6de35af
SHA1

ee29b0ee2911468ababa8b601e2981b0a61bbb01
SHA256

0d3e9121f6a276e27f31506b4fbc01504f38a8471d08e222eaf414549bf5a50a
SHA512

2fa124d240141967b85ab8147d25555a4ca5c75ed2e28c28b0be32dd40a957600bff46511ea72ed737a494a611f09bdcf142cba76004f502ff81cffc6c5b9303
SSDEEP

24576:mcsHQ2XQDhCL26Bj9CnTuGcQ19Lyax0/PAAZjkoYirZHrHDgz3Cjd:EOdLLSko7rZQz3Cjd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NPOI.dll

Files

NPOI.dll
.dll windows:4 windows x86 arch: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
IMAGE_FILE_DLL

PDB Paths

C:\github\npoi\main\obj\Release\netstandard2.1\NPOI.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 860B

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