Holzer-safety[.]zip

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General

Target

Holzer-safety.zip
Size

49KB
MD5

5824ee113ca09d09d8ce29c14debb8f8
SHA1

450884be861c73705aee3c9e55738d71b57e3157
SHA256

bc1981cd3eb7352e5ef23e7f929e5d117cf2693a5ad3e56dab5d9c46dc793948
SHA512

b7740201e4e1804c6e3a9c408cf8bcda7752e6a219654cd07bdbed3eb06ac85e658eb9719b1e866365f9f02d944add11cf41e278c33e9f92c0848bdfb854ce8b
SSDEEP

768:oAn5ohHfghQr4Q+Odz8GM8TBVy6HHRwj1PK38qq1kqEg/ci+eP5iENnGxGek:l5qOA1Pc8TBVyY138qq1kqDeeP3dGgek

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Holzer-safety.exe

Files

Holzer-safety.zip
.zip
Holzer-safety.exe
.exe windows:5 windows x86 arch:x86

eb17ef7786a81f8e087370f8912c4bfd

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\MSI\source\repos\Holzer-safety\Release\Holzer-safety.pdb

Imports

kernel32

HeapSize
HeapReAlloc
GetStringTypeW
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
DecodePointer
CreateThread
CloseHandle
TerminateThread
Sleep
GetConsoleWindow
GetProcessHeap
ExitProcess
SetStdHandle
LCMapStringW
CompareStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
HeapAlloc
HeapFree
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
CreateFileW

user32

MessageBoxA
ShowWindow
GetCursorPos
GetDesktopWindow
LoadIconW
GetCursorInfo
GetWindowRect
GetDC
GetSystemMetrics
DrawIcon

gdi32

BitBlt
SelectObject
PatBlt
StretchBlt
PlgBlt
CreateRectRgn
CreatePen
Rectangle
SelectClipRgn
Ellipse
CreateSolidBrush
CreateEllipticRgn

winmm

waveOutOpen
waveOutReset
waveOutClose
waveOutUnprepareHeader
waveOutWrite
waveOutPrepareHeader

Sections

.text
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
README.txt

Sharing

General

Malware Config

Signatures

Files

eb17ef7786a81f8e087370f8912c4bfd

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

winmm

Sections

.text Size: 56KB - Virtual size: 55KB

.rdata Size: 27KB - Virtual size: 26KB

.data Size: 2KB - Virtual size: 4KB

.rsrc Size: 42KB - Virtual size: 42KB

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 56KB - Virtual size: 55KB

.rdata
Size: 27KB - Virtual size: 26KB

.data
Size: 2KB - Virtual size: 4KB

.rsrc
Size: 42KB - Virtual size: 42KB

.reloc
Size: 4KB - Virtual size: 4KB