Bootstrapper[.]exe | Triage

Sharing

General

Target

Bootstrapper.exe
Size

486KB
MD5

a6f27ad5c04a52e352b8a970f96def69
SHA1

c9a4073c501b51c5e331b7fc4050162bccd11a3c
SHA256

8243585fa5e1454d4f4ac833b144408387bc5a292b03c93407ca2319196f46bf
SHA512

948d6f8fd8fc5b986e82f8f2118bc2e79f4a9dc486c76a5149f463e0deb7ff1ab4fec6392fad68c5a02d907a743b93d84585d8dddaa1bf57ee26193e04877536
SSDEEP

12288:wkHCohyFDoaBcmtG5c7XiitW8HhlO5ijX81mTEFC1:53y9oa7xSI+5iw1mTQC1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Bootstrapper.exe

Files

Bootstrapper.exe
.exe windows:4 windows x86 arch:x86

d5d9d937853db8b666bd4b525813d7bd

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

shlwapi

PathFindFileNameA

kernel32

LockResource
lstrlenA
CloseHandle
CreateFileA
ExitProcess
FindResourceA
FreeResource
GetCommandLineA
GetEnvironmentVariableA
GetFileSize
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetProcessHeap
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
HeapAlloc
HeapFree
LoadLibraryA
LoadResource
lstrcpynA
RtlMoveMemory
SetFileAttributesA
SizeofResource
WriteFile
lstrcatA
lstrcpyA

user32

CreateWindowExA
DefWindowProcA
DispatchMessageA
GetMessageA
LoadCursorA
LoadIconA
MessageBoxA
PostQuitMessage
RegisterClassExA
SendMessageA
ShowWindow
TranslateMessage
UpdateWindow

Sections

.text
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 479KB - Virtual size: 478KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE