ClosedXML[.]dll | Triage

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General

Target

ClosedXML.dll
Size

1.4MB
MD5

2f7642723265a2250fe44063bbcf8471
SHA1

a7f1ecdce0783d28140f011be276854791bad49f
SHA256

f3d9397c8633021c9994659e20990a22ab1f8485884169d2f70173627b097beb
SHA512

2a6b484d556dfed734c9fb83dbac3d3d31711758f5dd70bd75aa8b9d8d18c7095a78320a54d070760f0bea65b0073aa5dd56d10fb34897354a846414dc824a12
SSDEEP

24576:yYYsDP858EEtM9zl3kkkkkmztUKFtHxN5qn3r/g7qA8dTjUqag6FO3:y+DP858BM9zlFy8RN5Y1dTjUj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ClosedXML.dll

Files

ClosedXML.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_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\projects\closedxml\ClosedXML\obj\Release\netstandard2.1\ClosedXML.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - 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