Static task
static1
Behavioral task
behavioral1
Sample
fef3ba98781986b505ef1a0503afbb34.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fef3ba98781986b505ef1a0503afbb34.exe
Resource
win10v2004-20230831-en
General
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Target
fef3ba98781986b505ef1a0503afbb34.exe
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Size
332KB
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MD5
fef3ba98781986b505ef1a0503afbb34
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SHA1
8b9eaee76575818cc85b36dea30f2523ac27e55e
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SHA256
71b6218c3220cac87b5605b83f230c189391c7a67600249af63ad062a94920fa
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SHA512
fb24b75f15d30af2b6052d57ace991d9d351a99fe3af7b2a2d20afe4579c735c273fa928079034985677ff2c1afe0cfb9d17043848cc0e78eeb5de2cf2f5829b
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SSDEEP
3072:kPOdPRO5BgYp5Nvh1Gpl/zgf+ase2336GTW7RkKVs/tyio6nnIGcsFTsp:aOS5Bg2DXUCbsSLRkLtZ/csFT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fef3ba98781986b505ef1a0503afbb34.exe
Files
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fef3ba98781986b505ef1a0503afbb34.exe.exe windows x86
67f0f2ef5b952e0009deddf14ed87ecd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
BuildCommDCBAndTimeoutsA
HeapAlloc
EndUpdateResourceW
GetConsoleAliasA
InterlockedDecrement
InterlockedCompareExchange
GetConsoleAliasesLengthA
LoadLibraryW
ReadConsoleInputA
FreeConsole
GetSystemWindowsDirectoryA
GetFileAttributesA
FileTimeToSystemTime
RaiseException
GetShortPathNameA
FindFirstFileA
GetLastError
InterlockedFlushSList
ReadConsoleOutputCharacterA
GetProcAddress
GetStringTypeA
GetTempFileNameA
LoadLibraryA
CreateHardLinkW
SetFileApisToANSI
GetModuleHandleA
FindFirstChangeNotificationA
FreeEnvironmentStringsW
EnumResourceNamesA
SetCalendarInfoA
FindFirstVolumeW
EnumResourceLanguagesW
AddConsoleAliasA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
PeekNamedPipe
CreateFileA
FindResourceA
GetDateFormatW
VirtualAlloc
LCMapStringW
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
MultiByteToWideChar
ReadFile
SetFilePointer
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
InitializeCriticalSectionAndSpinCount
LCMapStringA
user32
CharToOemBuffW
GetMessageExtraInfo
ChangeMenuA
GetIconInfo
CharUpperBuffA
LoadMenuW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
GetPrivateObjectSecurity
ReadEventLogA
ole32
CoGetPSClsid
Sections
.text Size: 207KB - Virtual size: 206KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 31.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ