Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file
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Size
253KB
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MD5
3661cbaa14b2974e5f1c228da71b3375
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SHA1
2802749a624d8b66786988805aafabdc8b3c741e
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SHA256
ada19cb4ac105d3455eb0c2f84fcc2d9cf4350e78e149a62304c90f978e72b7f
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SHA512
a35ce1d9dbfa50bc40de1effea0aaa69a45613c0545b918dd3f710106d917764940241cbad829738519c78167db5f4705b8b682acf698d60c3d54329b0e39099
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SSDEEP
3072:/jw74LtbRIpVtSxq3hJSaj0CqWuvSNImaZhljVLl7r8qi41j2m2FtHJjgBvFGhC4:M6hJVL5nt2FvUJFGhCWUyAOkgqk7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
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file.exe windows x86
8ad88ac708ddb8f8b13f36cf34d63196
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
wininet
InternetReadFile
InternetCloseHandle
InternetCrackUrlW
InternetOpenW
InternetOpenUrlW
InternetQueryDataAvailable
shlwapi
StrStrW
wnsprintfW
kernel32
GetCommandLineW
GetCommandLineA
GetOEMCP
WriteFile
GetModuleFileNameW
GetEnvironmentVariableW
lstrlenA
CreateFileW
GetFileAttributesW
GetSystemWow64DirectoryW
GetLastError
LoadLibraryA
lstrcatW
lstrcpyA
GetEnvironmentStringsW
CloseHandle
ExitProcess
GetModuleHandleW
lstrcpyW
GetTempFileNameW
HeapFree
HeapReAlloc
HeapAlloc
GetProcessHeap
WideCharToMultiByte
GetACP
IsValidCodePage
FindNextFileW
FreeEnvironmentStringsW
SetStdHandle
HeapSize
TlsSetValue
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
WriteConsoleW
TlsFree
GetSystemTimeAsFileTime
GetProcAddress
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
SetEvent
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RaiseException
RtlUnwind
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
GetStdHandle
ReadFile
GetConsoleMode
ReadConsoleW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
FindClose
FindFirstFileExW
user32
wsprintfW
wsprintfA
advapi32
GetSidSubAuthorityCount
GetSidSubAuthority
RegSetValueExW
RegOpenKeyExW
RegCreateKeyW
RegCloseKey
Sections
.text Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 800B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ