LogonUI[.]exe | Triage

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General

Target

LogonUI.exe
Size

174KB
MD5

568c46c6d3b0af5f0d0997dcff34613b
SHA1

2195969bf34912b1f88f4c8e099aa61d058bca0e
SHA256

725ad444a404d733fa826a3f8092faa3ecb887e9ab43d8fc1089d774b835fe0b
SHA512

f8f935506a7cde01e183e5e0ce3fc026ea0a5ff36601541a5d8e257fd9ebe32d206328270ef5d2c9bd7ab6152746870e946e3b86030dff45efa3e8f137097c16
SSDEEP

3072:mSbX5Gs0RFfjrfDE/Ox8mOYn5aUVE8KKqY:9bos0RRImOYwpeq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
LogonUI.exe

Files

LogonUI.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

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

C:\Users\WDAGUtilityAccount\Downloads\Trojan_Locker\blue_skull\blue_skull\obj\Release\Trojan_Locker.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 117KB - Virtual size: 117KB

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