xlAutoOpen
Static task
static1
Behavioral task
behavioral1
Sample
187435ffa73536096bdb2ab57504f903.xll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
187435ffa73536096bdb2ab57504f903.xll
Resource
win10v2004-20230220-en
General
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Target
187435ffa73536096bdb2ab57504f903.bin
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Size
132KB
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MD5
187435ffa73536096bdb2ab57504f903
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SHA1
42d40f8502b48262fb52a8f0e7e061904d9b553b
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SHA256
6d620e86fd37c9b92a0485b0472cb1b8e2b1662fbb298c4057f8d12ad42808b4
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SHA512
6f4b0b3a2be1264b4b3dcb7f5231c6b53c7a09ce69443e5d8269c48fa8dc8ac277d25514df7a2b0a5330952cf79c46cc3231a74a1c10d1b0c200cd29d4607d79
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SSDEEP
3072:exDKXmZxELNBUh4qsrWg5F60/XzbDKuPsHi0wNv9xp:exD5imvsrWO1/XzIHiZFDp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 187435ffa73536096bdb2ab57504f903.bin
Files
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187435ffa73536096bdb2ab57504f903.bin.xll windows x64
007f1be61c3f35583feeef56c94c92e5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
Wow64RevertWow64FsRedirection
WaitForSingleObject
GetCommandLineW
WriteConsoleW
CreateProcessA
Wow64DisableWow64FsRedirection
GetTickCount64
CloseHandle
ExpandEnvironmentStringsA
CreateFileW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
advapi32
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
shell32
CommandLineToArgvW
Exports
Exports
Sections
.text Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ