Static task
static1
Behavioral task
behavioral1
Sample
12Dn078.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
12Dn078.exe
Resource
win10-20231020-en
General
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Target
12Dn078.exe
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Size
315KB
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MD5
7f2751c8b57f9fa4753d5d1414a4dbef
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SHA1
25481a4c0b0fc0ae37586d12e13712db53f1d0e9
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SHA256
9f376f3247273df9661a326bb667aa6518aabca20acd1e0f820c92b6c0579dde
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SHA512
a100e065ed119f41e02c5728577768dca01e624b2052a6bffc95cbcf562a03cbd90db2c9eccade85ab15968c7e407cdf18c8bc8270eba649a29625a5f2497ccb
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SSDEEP
6144:IKWeIhzyZNGu1QfYYHTOk5NMuae5tNdwkv4ySYvww9PbdOKH:IKWewygDNMuB5tNdlvR9TsK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 12Dn078.exe
Files
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12Dn078.exe.exe windows:6 windows x86
95cf7df81f74bc0b3a2f3e9bcac847e2
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
user32
ValidateRgn
advapi32
DeregisterEventSource
kernel32
WriteConsoleW
DecodePointer
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RaiseException
RtlUnwind
GetLastError
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetFileType
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
HeapReAlloc
CreateFileW
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Vs5 Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ