MyFunc31
Static task
static1
Behavioral task
behavioral1
Sample
789e81b7a5260391d8f0e632e22ee1ee.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
789e81b7a5260391d8f0e632e22ee1ee.exe
Resource
win10v2004-20231222-en
General
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Target
789e81b7a5260391d8f0e632e22ee1ee
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Size
245KB
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MD5
789e81b7a5260391d8f0e632e22ee1ee
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SHA1
80ffca30a33c8e3a43f9f1ab3d5c1078a872a357
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SHA256
fd83c46c32e1c89d6b342aca77a7484da711a28ccde3998d6dfa4896d68f31db
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SHA512
925b7df27c7ee0dabc206e03f1a3abc82a9fc20f0b649e1d338c84011afdf871d5007fc84a46a86c1c50419331486cd602a0b9f2f4fb18f9241c345d4744abbb
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SSDEEP
3072:dpWHjaEELqckVqRTxc4an65x61OzuuI9t8LEa0Uyy:bCaE/pQRa4aizuyEa0Uyy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 789e81b7a5260391d8f0e632e22ee1ee
Files
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789e81b7a5260391d8f0e632e22ee1ee.exe windows:5 windows
e10af327e07214005be988d24d2557f9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetComputerNameExW
GetHandleInformation
GetLastError
GetProcAddress
LoadLibraryA
GetProcessWorkingSetSize
LocalAlloc
AddVectoredExceptionHandler
TransmitCommChar
SetProcessWorkingSetSize
GetThreadPriority
GetCommTimeouts
GetProcessAffinityMask
GetBinaryTypeA
DeleteFileA
lstrcpyA
LocalFileTimeToFileTime
GetStringTypeW
MultiByteToWideChar
LCMapStringW
HeapReAlloc
IsValidCodePage
GetOEMCP
GetSystemPowerStatus
TerminateThread
GlobalAlloc
GetDriveTypeA
GetTickCount
GetProcessIoCounters
GetCurrentProcess
GetCPInfo
SetComputerNameExA
GetNativeSystemInfo
CloseHandle
ExitProcess
GetACP
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EncodePointer
DecodePointer
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
Sleep
HeapSize
LoadLibraryW
user32
BeginPaint
SetScrollRange
GetMenuInfo
DestroyMenu
DestroyIcon
GetPropW
GetScrollRange
gdi32
StretchBlt
PtInRegion
GetColorAdjustment
Chord
EndPage
advapi32
ReportEventA
SetSecurityDescriptorDacl
LookupPrivilegeNameA
InitiateSystemShutdownW
msimg32
GradientFill
Exports
Exports
Sections
.text Size: 147KB - Virtual size: 147KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 71KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mysec3 Size: 512B - Virtual size: 10B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.version Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ