GoogleUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
d79aed1f8e9bf085bba940f5722413845a939bdc29d5ee4c70d71e1a1c389a86.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d79aed1f8e9bf085bba940f5722413845a939bdc29d5ee4c70d71e1a1c389a86.exe
Resource
win10v2004-20231215-en
General
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Target
d79aed1f8e9bf085bba940f5722413845a939bdc29d5ee4c70d71e1a1c389a86
-
Size
706KB
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MD5
80472e8c98a8b6eef93a1c0c1109c320
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SHA1
1e416bea0b5bd58e4e72e68935b1ac9e70933a77
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SHA256
d79aed1f8e9bf085bba940f5722413845a939bdc29d5ee4c70d71e1a1c389a86
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SHA512
c46c13c64dd6a8d561101f4ee20cb64f88fd40747c4bc2a6e119eb8c8cdc44597e6eb29b922a247ce749b101ec0bed9e835e49d872dd74cfbaaf4162fb3f6345
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SSDEEP
12288:SAiB+toJn07XRSfVB6e6h5z6pEDDr3zdypAbfdXDVyHU3UeW6s:SAiB507hSdBzYCgDrDdSUftDVUEq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d79aed1f8e9bf085bba940f5722413845a939bdc29d5ee4c70d71e1a1c389a86
Files
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d79aed1f8e9bf085bba940f5722413845a939bdc29d5ee4c70d71e1a1c389a86.exe windows:5 windows x86 arch:x86
7df1816239c5bc855600d41210406c5b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
RegOpenKeyExW
kernel32
SizeofResource
HeapFree
GetCommandLineW
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
HeapSize
GetLastError
GetFileAttributesExW
LockResource
HeapReAlloc
RaiseException
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
DecodePointer
HeapDestroy
GetProcAddress
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
FreeLibrary
LoadLibraryExW
WriteConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
CloseHandle
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetACP
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetFileType
CreateFileW
shell32
SHGetFolderPathW
user32
CharLowerBuffW
shlwapi
SHQueryValueExW
PathAppendW
PathRemoveFileSpecW
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 572KB - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE