Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file.exe
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Size
330KB
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MD5
a68cf6c781f0641a46f90f74e6c3b360
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SHA1
0d7afb3820972117289451a50c3265d2f672497b
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SHA256
3411be33cd514a23e0a799f888ecafdee90ebc724077e078babd340c02b3e444
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SHA512
4130d06961486af975648041c9347fb966cc27a61b98576c1e18f1d2753455e1f4152ba01b727c8e19c559c64a57b6195bc3536b8b4f9921ab51e25802f60b3f
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SSDEEP
3072:18d4mYAHxbyrcSBV4sKXY/eeBUaN+Z/FboDWrSYU94l0gWk1M3K34zSQReT2q3:uVdygmbCYGeB1C9BrSYq9W/T2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
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file.exe.exe windows x86
3fa0d4fa381293581a648748e6290804
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
AddConsoleAliasW
GetProcessPriorityBoost
GetModuleHandleW
GetTickCount
VirtualFree
GetConsoleAliasesA
ReadConsoleW
GetConsoleAliasExesW
FindResourceExA
GlobalAlloc
_hread
GetCalendarInfoW
FormatMessageW
GetSystemTimeAdjustment
WriteConsoleOutputA
GetVersionExW
ReadFile
CreateActCtxA
GetACP
GlobalUnlock
GetLargestConsoleWindowSize
InterlockedExchange
GetLogicalDriveStringsW
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
IsValidCodePage
LoadLibraryA
WriteConsoleA
SetConsoleCtrlHandler
SetCurrentDirectoryW
FindAtomA
GetModuleFileNameA
GetCommTimeouts
VirtualProtect
GetCurrentDirectoryA
GetCurrentThreadId
FileTimeToLocalFileTime
GetCurrentProcessId
OpenFileMappingA
FindNextVolumeA
CommConfigDialogW
WriteConsoleW
GetLocaleInfoA
_lwrite
CreateTimerQueue
GetLastError
LocalUnlock
GetConsoleOutputCP
GetProcessHeap
SetEndOfFile
SetStdHandle
FlushFileBuffers
HeapFree
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
HeapAlloc
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapSize
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
WriteFile
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCPInfo
GetOEMCP
CloseHandle
CreateFileA
SetFilePointer
GetConsoleCP
GetConsoleMode
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
user32
GetCaretPos
CharUpperBuffA
LoadMenuW
gdi32
GetCharacterPlacementW
advapi32
MapGenericMask
ReportEventW
ole32
ReadClassStg
winhttp
WinHttpOpen
msimg32
TransparentBlt
Sections
.text Size: 226KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 22.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ