Static task
static1
Behavioral task
behavioral1
Sample
ef72016a45e1ad13f1ae1b8f4971cbf55f23ab1ade02b58067d19e780792fbcf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ef72016a45e1ad13f1ae1b8f4971cbf55f23ab1ade02b58067d19e780792fbcf.exe
Resource
win10v2004-20230915-en
General
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Target
ef72016a45e1ad13f1ae1b8f4971cbf55f23ab1ade02b58067d19e780792fbcf
-
Size
1.7MB
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MD5
86bd88d9d02672719c896de29bb50fb2
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SHA1
2ea8aff7934f826ba60a392d0cbef1b07d56d3d1
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SHA256
ef72016a45e1ad13f1ae1b8f4971cbf55f23ab1ade02b58067d19e780792fbcf
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SHA512
ceef371430246eef717facf8f72eae244e8a674ac9d8af276fd2056eff02ac395b8939b6041c6890c147cc77614294d980b72ab134272e9fdb0a57cecac22668
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SSDEEP
12288:83MnY1/IL8/8o93ummFFEmsQnz0SonHBrkp2JPxkyKO+95MC8NcYt3Fckjw:xnSIL80memUsDnpEYxky/+oBc63Fc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef72016a45e1ad13f1ae1b8f4971cbf55f23ab1ade02b58067d19e780792fbcf
Files
-
ef72016a45e1ad13f1ae1b8f4971cbf55f23ab1ade02b58067d19e780792fbcf.exe windows:6 windows x64
8e5394072c83a9a7e942c574a7a96cde
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapDestroy
DeleteCriticalSection
GetProcessHeap
GetEnvironmentVariableW
CreateMutexW
ProcessIdToSessionId
SetEvent
CloseHandle
WTSGetActiveConsoleSessionId
GetCurrentProcessId
WideCharToMultiByte
SizeofResource
LockResource
FindResourceExW
LoadResource
FindResourceW
CreateFileW
ReadConsoleW
WriteConsoleW
DecodePointer
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
SetFilePointerEx
ReadFile
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
HeapAlloc
RaiseException
HeapReAlloc
GetLastError
HeapSize
InitializeCriticalSectionEx
SetStdHandle
HeapFree
GetTimeFormatW
GetDateFormatW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetFileType
GetACP
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
ExitProcess
GetTimeZoneInformation
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetStringTypeW
EncodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
RtlPcToFileHeader
RtlUnwindEx
FreeLibrary
LoadLibraryExW
SetEndOfFile
user32
SetTimer
FindWindowW
SendInput
RegisterWindowMessageW
PostQuitMessage
RegisterPowerSettingNotification
KillTimer
LoadCursorW
GetMessageW
DefWindowProcW
GetKeyState
MapVirtualKeyW
keybd_event
CreateWindowExW
RegisterClassExW
LoadAcceleratorsW
LoadStringW
DispatchMessageW
GetRawInputData
TranslateAcceleratorW
RegisterRawInputDevices
TranslateMessage
LoadIconW
advapi32
RegCreateKeyExW
RegSetValueExW
GetUserNameW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
ole32
CoInitializeEx
CoSetProxyBlanket
CoCreateInstance
CoUninitialize
oleaut32
VariantInit
VariantChangeType
VariantClear
imagehlp
MakeSureDirectoryPathExists
wtsapi32
WTSUnRegisterSessionNotification
WTSRegisterSessionNotification
Sections
.text Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 1024B - Virtual size: 708B
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: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.3MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE