C:\Users\mattd\Desktop\CustomBuilder\Release\BootStrapper\x64\Release\BootStrapper.pdb
Static task
static1
Behavioral task
behavioral1
Sample
fd3bd68ad6ef76764acc1de859d658330678ff10f3e3f05e4efa37c78c528f55.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fd3bd68ad6ef76764acc1de859d658330678ff10f3e3f05e4efa37c78c528f55.exe
Resource
win10v2004-20240802-en
General
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Target
fd3bd68ad6ef76764acc1de859d658330678ff10f3e3f05e4efa37c78c528f55.exe
-
Size
6.7MB
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MD5
7571cb4bfc099e66028e82935ac483f1
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SHA1
3c5c8ee5ae7502065a2785c4cfa06d64f7ab6794
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SHA256
1af02b0d5cc23ea48084e1440ce8041ad30a09616f9e48e26ccf59ebaf696213
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SHA512
4a8de48ea5c9296730f426be516428c9206a3ee809fb42ecdd586406184c32155a2283d28d97d6463fea2016138a5954da07b28fc79543cb411588d155299106
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SSDEEP
98304:LYSl1YOUoikYgkhT+/MBmWweWMniv6gUb+Kd3MfU//MbfncKodKRD7f4B1a5sT7W:0aHUriGyhelu6gU93KUwdoUdgKK8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fd3bd68ad6ef76764acc1de859d658330678ff10f3e3f05e4efa37c78c528f55.exe
Files
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fd3bd68ad6ef76764acc1de859d658330678ff10f3e3f05e4efa37c78c528f55.exe.exe windows:6 windows x64 arch:x64
46b1f58d069c83c6e82da30d846e4ef5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
kernel32
ReadFile
GetModuleFileNameA
Process32First
WriteProcessMemory
VirtualProtect
HeapFree
VirtualFree
GetCommandLineW
VirtualAlloc
TerminateProcess
Wow64SetThreadContext
Wow64GetThreadContext
WaitForSingleObject
ResumeThread
GetModuleHandleA
OpenProcess
CreateToolhelp32Snapshot
Sleep
GetLastError
LoadLibraryA
Process32Next
CloseHandle
HeapAlloc
GetThreadContext
GetProcAddress
VirtualAllocEx
ReadProcessMemory
GetProcessHeap
CreateRemoteThread
CreateProcessA
VirtualFreeEx
SetThreadContext
VirtualQuery
IsWow64Process
WriteConsoleW
WideCharToMultiByte
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetStdHandle
GetConsoleOutputCP
GetFileSizeEx
FlushFileBuffers
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
CreateFileW
HeapSize
SetEndOfFile
RtlUnwind
Sections
.text Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6.4MB - Virtual size: 6.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.fptable Size: 512B - Virtual size: 256B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ