Static task
static1
Behavioral task
behavioral1
Sample
pdfmensal24989404547796.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
pdfmensal24989404547796.exe
Resource
win10v2004-20231023-en
General
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Target
pdfmensal24989404547796.exe
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Size
7.2MB
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MD5
d144284bea79e11edf4f24efed2219a5
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SHA1
3079dbee26d8b5bd9d06298f958221caef1bea24
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SHA256
ab9909ac98d46923a31b27aa25a660514c860fa33fc4361700fcc12c5c80ced1
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SHA512
932f7a44f28eb8629a99a29b244ec312341793e219bcb6616d0c49d871863ab6ff41afc41ad9a97f6157953306ce629f37904126a3267d79e397a0a84eaca34d
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SSDEEP
196608:sr/QyTImjg8apwZZMMhdug/Ju1tsVblIMxtZIgrkhN7b8O:sr/QyUrBpuVhdd/sns7t2gY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource pdfmensal24989404547796.exe
Files
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pdfmensal24989404547796.exe.exe windows:6 windows x86
e6f4169f2a5c3a8f93171d9f593bd22a
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
LoadResource
FindResourceW
lstrlenW
GetProcAddress
GetModuleHandleW
DeleteCriticalSection
GetTempPathW
GetLastError
GetTempFileNameW
MoveFileW
WaitForSingleObject
GetExitCodeProcess
CloseHandle
DeleteFileW
GetModuleFileNameW
GetCurrentProcess
LoadLibraryW
FreeLibrary
InitializeCriticalSectionEx
GetFileAttributesW
CreateFileW
SetFilePointer
ReadFile
VerSetConditionMask
GetCurrentDirectoryW
MultiByteToWideChar
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
WriteFile
SetFileTime
FreeResource
SizeofResource
LockResource
CreateProcessW
GetSystemDirectoryW
SetDefaultDllDirectories
GetCurrentThreadId
DecodePointer
RaiseException
LeaveCriticalSection
EnterCriticalSection
lstrcmpiW
LoadLibraryExW
GetConsoleMode
GetConsoleCP
SystemTimeToFileTime
VerifyVersionInfoW
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
IsDebuggerPresent
OutputDebugStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetStdHandle
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW
HeapSize
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetStringTypeW
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
WriteConsoleW
shlwapi
PathIsUNCW
comctl32
InitCommonControlsEx
Sections
.text Size: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7.0MB - Virtual size: 7.0MB
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