Bootstrapper[.]exe

Sharing

Copy URL

Twitter E-mail

General

Target

Bootstrapper.exe
Size

54.4MB
MD5

299702c7ca1c85e0c8e41deedb7e1a94
SHA1

ee72a3e13ec3448a9033d4a5d7a53dbc070bb3d5
SHA256

83165ea8094e2387ff78d6a902d6f0820024df5fd96fb1e30d4aee63e1bbd7b8
SHA512

41296f0951dae0ca11a80a59b22561fbc2baa86edd24c1b5dd63926f1822f9657f32b81e8ced20df444fef6aad01a611c4141a89c1beed420882da78a1f88309
SSDEEP

6144:lM7EKJ984RAmtCrfrtKP3GuHyNKwMLzOeENgnzDyQoYwWbp1m:i7Ec8vmtYDVE/3GdYwUpw

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Bootstrapper.exe

Files

Bootstrapper.exe
.exe windows:5 windows x86 arch:x86

c1b953fd39fafbb49f649116a76a8f09

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

PulseEvent
SetDefaultCommConfigA
SearchPathW
SetLocaleInfoA
CreateProcessW
InterlockedIncrement
GetConsoleAliasA
GetEnvironmentStringsW
GetComputerNameW
GetTimeFormatA
GetModuleHandleW
CreateRemoteThread
GetDateFormatA
GetCommandLineA
SetProcessPriorityBoost
GlobalAlloc
ReadProcessMemory
GetAtomNameW
GetVolumePathNameA
GetStartupInfoW
GetShortPathNameA
SetLastError
GetProcAddress
GetNumaHighestNodeNumber
LoadLibraryA
UnhandledExceptionFilter
InterlockedExchangeAdd
AddAtomA
FoldStringA
OpenFileMappingW
BuildCommDCBA
FindFirstVolumeA
FindAtomW
UnregisterWaitEx
GetModuleHandleA
MultiByteToWideChar
GetLastError
HeapReAlloc
HeapAlloc
GetStartupInfoA
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapCreate
VirtualFree
HeapFree
VirtualAlloc
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
RtlUnwind
HeapSize
RaiseException

user32

GetClassLongW

Sections

.text
Size: 260KB - Virtual size: 259KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 3.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 90KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c1b953fd39fafbb49f649116a76a8f09

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 260KB - Virtual size: 259KB

.rdata Size: 8KB - Virtual size: 8KB

.data Size: 28KB - Virtual size: 3.9MB

.rsrc Size: 90KB - Virtual size: 89KB

.text
Size: 260KB - Virtual size: 259KB

.rdata
Size: 8KB - Virtual size: 8KB

.data
Size: 28KB - Virtual size: 3.9MB

.rsrc
Size: 90KB - Virtual size: 89KB