MicrosoftEdgeUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
6966019f65e82ffe3bf19c81be2d7b6e799062cd1d3201b2311a5598c591fb09.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6966019f65e82ffe3bf19c81be2d7b6e799062cd1d3201b2311a5598c591fb09.exe
Resource
win10v2004-20240508-en
General
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Target
6966019f65e82ffe3bf19c81be2d7b6e799062cd1d3201b2311a5598c591fb09
-
Size
1.4MB
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MD5
543736f5656c0099d7a037ca88603fed
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SHA1
114ed9b2afa241d93bbf0dfe257ab2fa7140b15f
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SHA256
6966019f65e82ffe3bf19c81be2d7b6e799062cd1d3201b2311a5598c591fb09
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SHA512
90096392e3bda1d8409d8577a0994d3317597e1492a59c6b5f0cf2b438868a5e5baf261b4e30ba6f71a3d6d589ea4b6a5809bbf1bd6230d411cce70e51f003fa
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SSDEEP
24576:T7zNkhm5PBXy/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz:LNEm5ZXyLNiXicJFFRGNzj3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6966019f65e82ffe3bf19c81be2d7b6e799062cd1d3201b2311a5598c591fb09
Files
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6966019f65e82ffe3bf19c81be2d7b6e799062cd1d3201b2311a5598c591fb09.exe windows:5 windows x86 arch:x86
e00d60405a249a05d3b09aa7fe924b17
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
kernel32
GetModuleFileNameW
GetLastError
CloseHandle
GetProcAddress
CreateProcessW
FreeLibrary
GetTempFileNameW
LoadLibraryExW
GetCommandLineW
GetModuleHandleW
WriteConsoleW
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
LocalFree
FormatMessageA
CreateDirectoryW
CreateFileW
DeleteFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
RemoveDirectoryW
SetFilePointerEx
AreFileApisANSI
SetLastError
CopyFileW
MultiByteToWideChar
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCPInfo
HeapAlloc
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
DecodePointer
ole32
CoTaskMemFree
Sections
.text Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
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: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.2MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE