AnalyzePESig-crt-x86[.]exe

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General

Target

AnalyzePESig-crt-x86.exe
Size

470KB
MD5

ee98d1c3ec1a8f6cf41fdfb798ed6b8f
SHA1

df303685e6b206bc6db9bc842c57be0d4cdf1053
SHA256

300ac44e8adc824a37e3fcd13904128310c11ef55e95d451c73344d332f23d61
SHA512

80a34d1d5ebbf4916274ad89b74e848a7476d60c2cceaf8606cb4fe0f53793b6ca199f657f93649cd0173b890582550aba2d2f71a1322ec2ad8239d02eaca67a
SSDEEP

6144:F+3W+ALjjdNBecF1bbLcCMENm2eK7mnoUSgpAY8ODcDcm7cIsyEdRcW2WhqIK+g2:kAnpNB/JhmRcWbHKxHesEE3O

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AnalyzePESig-crt-x86.exe

Files

AnalyzePESig-crt-x86.exe
.exe windows:5 windows x86

f60d51c9cfb08b285763566e4d887fc7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapSize
GetComputerNameExW
GetLocalTime
GetCurrentProcess
FindClose
FindNextFileW
FindFirstFileW
HeapFree
GetProcessHeap
HeapAlloc
ExitProcess
GetModuleHandleW
ReadConsoleW
WriteConsoleW
GetFileSizeEx
GetFileAttributesW
SetFilePointer
FileTimeToLocalFileTime
LocalAlloc
lstrcmpA
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindFirstFileExW
ReadFile
CloseHandle
GetLastError
CreateFileW
GlobalFree
GlobalAlloc
GetFileTime
FileTimeToSystemTime
LocalFree
LocalLock
FormatMessageW
GetTimeZoneInformation
SetEndOfFile
MultiByteToWideChar
WideCharToMultiByte
GetStringTypeW
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
FreeLibrary
LoadLibraryExW
HeapReAlloc
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
SetStdHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx

advapi32

CryptHashData
LookupAccountSidW
GetSecurityInfo
CryptAcquireContextW
CryptCreateHash
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
ConvertSidToStringSidW

shell32

ExtractIconExW

wintrust

CryptCATAdminCalcHashFromFileHandle
CryptCATAdminReleaseCatalogContext
CryptCATAdminEnumCatalogFromHash
WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WinVerifyTrust
CryptCATAdminReleaseContext
CryptCATCatalogInfoFromContext
CryptCATAdminAcquireContext

crypt32

CryptQueryObject
CertFreeCertificateContext
CryptDecodeObject
CryptBinaryToStringW
CertCloseStore
CryptMsgClose
CertFindCertificateInStore
CertGetNameStringW
CertNameToStrW
CryptMsgGetParam

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

shlwapi

PathFindExtensionW

Sections

.text
Size: 347KB - Virtual size: 346KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 95KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f60d51c9cfb08b285763566e4d887fc7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

wintrust

crypt32

version

shlwapi

Sections

.text Size: 347KB - Virtual size: 346KB

.rdata Size: 95KB - Virtual size: 95KB

.data Size: 7KB - Virtual size: 10KB

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 17KB - Virtual size: 16KB

.text
Size: 347KB - Virtual size: 346KB

.rdata
Size: 95KB - Virtual size: 95KB

.data
Size: 7KB - Virtual size: 10KB

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 17KB - Virtual size: 16KB