5b267b01b0367aec965ab1f33484e92e3cf3ee2923965692a295f4fd516a981d

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General

Target

5b267b01b0367aec965ab1f33484e92e3cf3ee2923965692a295f4fd516a981d
Size

1.4MB
MD5

770f7ba8dbdf24a248b1fd16920a83b6
SHA1

29bf03497e879d343bbf19e574639e25e35c5152
SHA256

5b267b01b0367aec965ab1f33484e92e3cf3ee2923965692a295f4fd516a981d
SHA512

ffe3264509e21b5e90f14897087c0619390561e291efd7b2aca149c5120bdfe67eed31232ab1adf128a691c32cfa904bbe474aee01e479092643d0c068f11cd7
SSDEEP

12288:vx7nYaziJw/9Rrw0R1u4V/0YG3wx6EcJHUEhPUotFZr+1izHGNe8jKk34z:h1/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
5b267b01b0367aec965ab1f33484e92e3cf3ee2923965692a295f4fd516a981d

Files

5b267b01b0367aec965ab1f33484e92e3cf3ee2923965692a295f4fd516a981d
.exe windows:6 windows x64 arch:x64

8be246fdd2a8fd1aac6ef650c8f3d1ef

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

c:\jenkins\workspace\Client\Client\Windows\release\bin\X64\release\ZoomUpdater.pdb

Imports

shlwapi

PathAppendW
PathFileExistsW
PathRemoveFileSpecW
PathRemoveBackslashW

kernel32

GetCommandLineW
FindNextFileW
GetCurrentProcess
WriteFile
RemoveDirectoryW
GetModuleFileNameW
SetFilePointer
SetEndOfFile
GetTempPathW
FindClose
CreateFileW
GetFileAttributesW
GetSystemDirectoryW
GetModuleHandleA
ProcessIdToSessionId
GetLastError
DeleteFileW
CloseHandle
LoadLibraryW
HeapAlloc
GetProcAddress
MoveFileExW
GetFileSize
GetCurrentProcessId
GetProcessHeap
FreeLibrary
CopyFileW
GetTempFileNameW
MoveFileW
SetLastError
GetWindowsDirectoryW
GetModuleHandleW
MultiByteToWideChar
HeapFree
FindFirstFileW
ReadFile
CreateDirectoryW
WriteConsoleW
GetStringTypeW
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCommandLineA
GetCPInfo
HeapReAlloc
HeapSize
SetFilePointerEx
LCMapStringW
LoadLibraryExW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStdHandle
ExitProcess
GetModuleHandleExW
GetFileType
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP

advapi32

ImpersonateLoggedOnUser
RegQueryValueExW
RevertToSelf
RegCloseKey
GetTokenInformation
OpenProcessToken
RegOpenKeyExW

shell32

SHGetSpecialFolderPathW
CommandLineToArgvW
ShellExecuteW

ole32

CoUninitialize
CoCreateInstance
CoInitializeEx

oleaut32

SysFreeString
SysAllocString

wintrust

WTHelperProvDataFromStateData
WTHelperGetProvCertFromChain
WinVerifyTrust
WTHelperGetProvSignerFromChain

crypt32

CertGetNameStringW

Sections

.text
Size: 91KB - Virtual size: 90KB

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: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

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

Sharing

General

Malware Config

Signatures

Files

8be246fdd2a8fd1aac6ef650c8f3d1ef

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

kernel32

advapi32

shell32

ole32

oleaut32

wintrust

crypt32

Sections

.text Size: 91KB - Virtual size: 90KB

.rdata Size: 48KB - Virtual size: 48KB

.data Size: 3KB - Virtual size: 8KB

.pdata Size: 5KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 252B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 1.3MB - Virtual size: 2.0MB

.text
Size: 91KB - Virtual size: 90KB

.rdata
Size: 48KB - Virtual size: 48KB

.data
Size: 3KB - Virtual size: 8KB

.pdata
Size: 5KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 252B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1.3MB - Virtual size: 2.0MB