Static task
static1
Behavioral task
behavioral1
Sample
efcaebe199c221fe546e86698c9e45ea89dc4cb4c01a1bb84c0dcd493e566b51.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
efcaebe199c221fe546e86698c9e45ea89dc4cb4c01a1bb84c0dcd493e566b51.exe
Resource
win10v2004-20230915-en
General
-
Target
efcaebe199c221fe546e86698c9e45ea89dc4cb4c01a1bb84c0dcd493e566b51
-
Size
8.1MB
-
MD5
5f87c050640fd835e997f8c1513bc277
-
SHA1
685f4379ac122e1f262e211f5b9574e7fa378d0e
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SHA256
efcaebe199c221fe546e86698c9e45ea89dc4cb4c01a1bb84c0dcd493e566b51
-
SHA512
3ea5daa3b6027b883bef255a5340d8a7428aa483bf57ccae648ea16f7c9af08641e66f44160de1cfa2f6f1233e037591829ea6b2487f20fc6b295a2b4053fd13
-
SSDEEP
98304:oDwNJVK/6VJrN9ImVgFFc6zoWiHlWAEudorUYwEUQS0dmsSPbN5HyniL86b:o83KiJFVgFZ6NdornwEx2sYbvsSB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efcaebe199c221fe546e86698c9e45ea89dc4cb4c01a1bb84c0dcd493e566b51
Files
-
efcaebe199c221fe546e86698c9e45ea89dc4cb4c01a1bb84c0dcd493e566b51.exe windows:6 windows x64
5a420bb0b4b05b36e99dd67be8a8d55d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetTempPathA
DeleteFileA
WinExec
GetTempFileNameA
GetTickCount
VirtualProtect
VirtualFree
VirtualAlloc
WriteConsoleW
CreateFileW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
HeapSize
SetFilePointerEx
GetModuleFileNameA
GetProcAddress
LoadLibraryA
CreateFileA
GetLastError
GetModuleHandleA
DeviceIoControl
GetStringTypeW
SetStdHandle
GetProcessHeap
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
HeapAlloc
HeapFree
HeapReAlloc
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
DosDateTimeToFileTime
LocalFileTimeToFileTime
CreateEventA
ResetEvent
CreateThread
CloseHandle
WaitForSingleObject
SetEvent
Sleep
ResumeThread
WriteFile
ExitProcess
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
CreateEventA
GetModuleFileNameW
GetModuleHandleA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
LocalAlloc
LocalFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
WriteConsoleW
SetStdHandle
HeapReAlloc
FlsSetValue
GetCommandLineA
HeapFree
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
FlsGetValue
FlsFree
SetLastError
FlsAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
DecodePointer
HeapAlloc
RaiseException
RtlPcToFileHeader
RtlUnwindEx
LCMapStringW
GetStringTypeW
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSetInformation
GetSystemTimeAsFileTime
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
GetVersion
user32
DefWindowProcA
IsWindow
DestroyWindow
CreateWindowExA
DispatchMessageA
TranslateMessage
PeekMessageA
RegisterClassA
CharUpperBuffW
ws2_32
connect
recv
WSAIoctl
closesocket
WSACloseEvent
WSACreateEvent
WSASendTo
WSAAsyncSelect
send
WSAJoinLeaf
WSASocketA
WSARecvFrom
htons
setsockopt
WSAGetLastError
WSASend
bind
WSAStartup
select
gethostbyname
ioctlsocket
socket
htonl
WSARecv
WSAResetEvent
WSAConnect
inet_addr
cabinet
ord23
ord20
ord22
iphlpapi
IcmpSendEcho
GetAdaptersInfo
IcmpCreateFile
SendARP
GetIpForwardTable
IcmpCloseHandle
Sections
.text Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.0xl Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.kC} Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mX& Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE