CocCocUpdate_unsigned.pdb
Static task
static1
Behavioral task
behavioral1
Sample
cd1b53c146da2d05eaffb1263f801d621208ddb3576ac6f0c8b51a7d646cb115.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
cd1b53c146da2d05eaffb1263f801d621208ddb3576ac6f0c8b51a7d646cb115.exe
Resource
win10v2004-20240802-en
General
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Target
cd1b53c146da2d05eaffb1263f801d621208ddb3576ac6f0c8b51a7d646cb115
-
Size
1.4MB
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MD5
98c8aa57690a7b7f7e7ad5ff99e62a74
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SHA1
e1a4b0bb8be34bdf17ed626c8a9a0eb88b1e4de0
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SHA256
cd1b53c146da2d05eaffb1263f801d621208ddb3576ac6f0c8b51a7d646cb115
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SHA512
7ac909798c3ca940613678d926a1bd2309ee64081c8c3aca7ce9b84c0484e4ff2992a5231efb1e7cb3e479bb3102d2f0f3cc2408538d0b18ac8e87e98a6502c3
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SSDEEP
24576:LgretN8YRVldlnXfH9gPwCn7vOb7HHcp/CGXQp:Lgrw8YRVlbnXf9gPTTW7H1GXC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cd1b53c146da2d05eaffb1263f801d621208ddb3576ac6f0c8b51a7d646cb115
Files
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cd1b53c146da2d05eaffb1263f801d621208ddb3576ac6f0c8b51a7d646cb115.exe windows:5 windows x86 arch:x86
f2425efc327a8af265842b99561c6dfb
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
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlUnwind
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetFileType
LCMapStringW
SetStdHandle
shell32
SHGetFolderPathW
user32
CharLowerBuffW
shlwapi
SHQueryValueExW
PathAppendW
PathRemoveFileSpecW
Sections
.text Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - 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
.gfids Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 14KB
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