Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
-
Size
289KB
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MD5
5940bb0bd5efe577f710501ad552e2f7
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SHA1
b9f134e6b6dcff78edd2471b23acb5d816183cea
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SHA256
a9baac6fc608e54c488768a8c6908b8c0f73353771e6442792d3ada09c5520d6
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SHA512
698c40bd6a7fa0bf001918f31d32b8e0d8f96ce75f1a822ec3ddeaf015cb0355d901532b6910bb756892d953b58b2c736bda6f1d125fa5344c1aeda481f61698
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SSDEEP
3072:s18um8RaA5Yh1VHnx+scfRtrn7njkF2baYqhRl1FVu0gFMMW0G5oD91w7N:sTjRdy7x+j7ngF2Xq1FVu0gVJD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
5ea1866af0e097b7b73a6d1cadb8810b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasA
WaitForSingleObject
CancelWaitableTimer
AddConsoleAliasW
_lclose
GetProcessPriorityBoost
GetTickCount
IsBadReadPtr
GetConsoleTitleA
CancelDeviceWakeupRequest
WriteFile
GlobalAlloc
GetLocaleInfoW
FreeConsole
GetVersionExW
GlobalFlags
GetNamedPipeInfo
FindNextVolumeW
MulDiv
ReplaceFileW
GetModuleFileNameW
CreateActCtxA
GetStringTypeExA
CreateJobObjectA
GetCommState
GetStdHandle
GetLogicalDriveStringsA
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
GetLongPathNameA
VirtualAlloc
EnterCriticalSection
_hwrite
LoadLibraryA
OpenMutexA
InterlockedExchangeAdd
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
CreateEventW
lstrcmpiW
GetModuleHandleA
RequestWakeupLatency
GetFileAttributesExW
SetProcessShutdownParameters
_lopen
FindAtomW
DebugBreak
GetConsoleAliasesLengthW
lstrlenA
WritePrivateProfileStructA
GetProfileIntA
GetTempFileNameW
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
DeleteCriticalSection
LeaveCriticalSection
GetModuleHandleW
Sleep
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
HeapSize
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
user32
CharLowerBuffA
gdi32
GetCharWidthW
EnumFontsW
GetCharABCWidthsFloatW
advapi32
MapGenericMask
Sections
.text Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ