NPOI[.]OOXML[.]dll | Triage

Sharing

Copy URL Twitter E-mail

General

Target

NPOI.OOXML.dll
Size

520KB
MD5

df9c84a2d3d829486e1732b3f3c0eea1
SHA1

900c1dcf90f0e661a1eb93ec02a0da78b5c98ea4
SHA256

f37aafbec796a5a56fa9038fe32099f1084fc7a45c39a9eb64bba9d01f869a10
SHA512

9321e80269bfbcc18ad6f33c8a3098cdab2a0933c881b17b46802d148001e660bd670071a5c87c730d225daebc32557fee757855438388b001f4b7d4416b2c54
SSDEEP

12288:WmSk6bow69mG41ejGwgwq/smmnooPdsE:NSp613THXP+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NPOI.OOXML.dll

Files

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

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

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\ooxml\obj\Release\netstandard2.0\NPOI.OOXML.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 518KB - Virtual size: 518KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 904B

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