NPOI[.]dll | Triage

Sharing

General

Target

NPOI.dll
Size

2.0MB
MD5

464b067d1032ea531faeff8074769d76
SHA1

403d598d52e856fe8d1a5731ad7d34069d6ce2c2
SHA256

c5e31e02d4cd392d20d8f159516861f9eca7f8b6184f9f021857d04ead60880e
SHA512

a73f2cd03bcd242ed5c066db5ae1e9b5199f00e2c4489a8ed86c1c3afe7be5e92690b13e973d128e181571146050225290b304691462a0d8a11df764ec4ea8b3
SSDEEP

49152:GGWqbUquHBdu95Y4A9QnXiE706ANdL2Ptq64kz3Cjd:jvbU5C06AN92Nz3Cjd

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

D:\github\npoi\main\obj\Debug\netstandard2.1\NPOI.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

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