krnl_bootstrapper[.]exe | Triage

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General

Target

krnl_bootstrapper.exe
Size

1.1MB
MD5

8bcf631a1e054e61a64e0f08b4436415
SHA1

ca23c8ff46a8d76a40424eeda99d9a7ba1c91d3d
SHA256

d8b2b5cef4da65c98c75d21db8f0a2c3ed075f3c1a8c9d0edd3481a46aba7917
SHA512

29516e8b6fdb2a4639324e0ec3f88cb3a281b744ac3a4821f21a4c7e3fd910ca527abfb55bc7f5e9f7bfb26cd178bbc03aae6a2707facdcec21ee5352d485065
SSDEEP

12288:0QBVCrK2jsP3zv+FSF68GANNhWLS0B6L+FOCN+AzrnxdanvzFzh:bU7ecSgL6y+gk+rnxdarF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
krnl_bootstrapper.exe

Files

krnl_bootstrapper.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\kto\Documents\krnl_bootstrapper\obj\Debug\net472\krnl_bootstrapper.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 920KB - Virtual size: 919KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 250KB - Virtual size: 250KB

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