Static task
static1
Behavioral task
behavioral1
Sample
591d5738ea34a5b6db708437704dd07b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
591d5738ea34a5b6db708437704dd07b.exe
Resource
win10v2004-20231215-en
General
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Target
591d5738ea34a5b6db708437704dd07b
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Size
512KB
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MD5
591d5738ea34a5b6db708437704dd07b
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SHA1
6ba96a2ab52c363aa9e4acfa79c92f7f1e631c23
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SHA256
10c76b4f84b239b2f0edf3724c966caee948f4e602542b98850382d8dae3fbed
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SHA512
f60f2a161ecc8ea5efe19735e6516ef61ec05141e35d8b5c709b9d6bea23371d8c378ed76e61d637719e5955b6153d4aa17de5b8474afb898577f5b6ce3843be
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SSDEEP
12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4a:0+h9OY70z+warul3E4a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 591d5738ea34a5b6db708437704dd07b
Files
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591d5738ea34a5b6db708437704dd07b.exe windows:5 windows x86 arch:x86
87383b969c0299a3fb5e883002c4dec0
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
LoadLibraryW
GetProcAddress
ExitProcess
GetDateFormatW
MoveFileExW
GetModuleHandleW
WideCharToMultiByte
LocalFileTimeToFileTime
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
GetLastError
HeapFree
HeapAlloc
GetCommandLineA
IsProcessorFeaturePresent
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetLastError
GetCurrentThreadId
MultiByteToWideChar
GetModuleHandleExW
HeapSize
RaiseException
GetStringTypeW
IsDebuggerPresent
GetProcessHeap
GetStdHandle
WriteFile
GetModuleFileNameW
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EnterCriticalSection
LeaveCriticalSection
LCMapStringW
LoadLibraryExW
HeapReAlloc
RtlUnwind
GetConsoleCP
GetConsoleMode
SetFilePointerEx
OutputDebugStringW
SetStdHandle
WriteConsoleW
FlushFileBuffers
CreateFileW
CloseHandle
Sections
.text Size: 98KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 361KB - Virtual size: 370KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ