Static task
static1
Behavioral task
behavioral1
Sample
4f7f51d442b77f0839bb241eb077f1d7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4f7f51d442b77f0839bb241eb077f1d7.exe
Resource
win10v2004-20231215-en
General
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Target
4f7f51d442b77f0839bb241eb077f1d7
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Size
4.6MB
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MD5
4f7f51d442b77f0839bb241eb077f1d7
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SHA1
64f66ca7c43cfe5cccbee4bc15d6b94cdb84b598
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SHA256
6da6317cbd476c0d31a5da6636eb90e31f5bc6407d9a0878d1c34b2bd4d71aca
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SHA512
43f647416f2f676b2f83c9a9a419adc4e8c2e939bc6dda9a37a55a7b708ee0dda917983e6fd770310a2218d408136d9392fad8160e3a18986ba915f8ce2340f7
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SSDEEP
98304:fiukUBceoZZCzM7xo0cRQei72DugiYdrpq0P0q9hmSnM:Ku9foF/c872DuI15lZM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f7f51d442b77f0839bb241eb077f1d7
Files
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4f7f51d442b77f0839bb241eb077f1d7.exe windows:5 windows x86 arch:x86
0c71704d7e5dae33f4c85f5f55a6c12d
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
Imports
kernel32
CreateThread
GetWindowsDirectoryA
CreateDirectoryA
GetModuleFileNameA
GetModuleHandleA
CopyFileA
Sleep
GetProcessHeap
SetEndOfFile
CreateFileW
GetLocaleInfoW
InterlockedIncrement
InterlockedDecrement
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
HeapAlloc
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
ReadFile
CloseHandle
WriteFile
GetConsoleCP
GetConsoleMode
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
FlushFileBuffers
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
CreateFileA
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LoadLibraryA
user32
FindWindowA
MessageBoxA
SendMessageA
shell32
ShellExecuteA
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ