KrbRelay[.]exe | Triage

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General

Target

KrbRelay.exe
Size

1.5MB
MD5

023d53fcb2122bc4e0c8ca3cf2167e43
SHA1

0edba9aa297d3cc121b4215a5d3e98f4bb508909
SHA256

515f370e7f37dc70969a52a9a00b0104b0b8a4a6df1374b71da698dd45bdeb34
SHA512

477704ffef2a61d4afcca6a4668abd4303dec6e17cf16e05f45606bf24a45c2adba4a5d582ffe9add4d87e1b41c819ae7fc6a25f70f656040b58b412630d9c74
SSDEEP

24576:BIYRoMOjAlC+9nHLmX63wZSGBI/u0+eW81ATw82M7CwABx:bWjsl99nrmXOFp/HJW8iOnwS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
KrbRelay.exe

Files

KrbRelay.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

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 912B

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