vcredist_x64[.]exe

Sharing

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General

Target

vcredist_x64.exe
Size

5.0MB
MD5

472c10efa75a30deb2a15ec8b777227b
SHA1

ce8ff6572e86b0bba39d88fa3a6d56b59100613d
SHA256

c5e273a4a16ab4d5471e91c7477719a2f45ddadb76c7f98a38fa5074a6838654
SHA512

819138a1620d2151f41bfb27fb68d6dba28eb8f337921f46078296ffdd0989e7f378f2090a5d110197f1c357297b761026e199cb96f64eb70e94fcc95f10afcf
SSDEEP

98304:i8I8/pCVmdbx2rU/xFnTBU8UeNeagEXtIgvjyGFDdo85qyKYr5NM62dNKViClWP1:iAvx2rw5Th8XeNyGtW0DJr5uDdQdWPe4

Score

1^/10

Malware Config

Signatures

Files

vcredist_x64.exe
.exe windows x86

092eb6daba2f17cbda102fd1a32acd00

Code Sign

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/12/2020, 21:31

Not After

02/12/2021, 21:31

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:dc:be:7b:e2:84:29:d9:ba:f9:43:4a:6c:d2:6d:6b:aa:fa:a4:2b:f6:04:32:6f:31:bb:86:1f:f0:bf:b2:32
Signer

Actual PE Digest

30:dc:be:7b:e2:84:29:d9:ba:f9:43:4a:6c:d2:6d:6b:aa:fa:a4:2b:f6:04:32:6f:31:bb:86:1f:f0:bf:b2:32

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

kernel32

GetDriveTypeA
HeapFree
FormatMessageA
LeaveCriticalSection
DeleteFileA
EnterCriticalSection
TerminateProcess
WaitForMultipleObjects
CreateEventW
SetEvent
Sleep
SetEnvironmentVariableA
GetEnvironmentVariableA
WideCharToMultiByte
HeapAlloc
SetLastError
WriteFile
MoveFileA
ExitProcess
DeleteCriticalSection
FlushFileBuffers
GetVersionExA
WaitForSingleObject
OpenEventA
GetCurrentProcess
GetFileAttributesA
GetCommandLineA
GetModuleFileNameA
CreateFileA
FindNextFileA
FindFirstFileA
CopyFileA
SetFileAttributesA
SystemTimeToFileTime
GetSystemTime
GetDiskFreeSpaceA
QueryDosDeviceA
GetCurrentDirectoryA
SetEndOfFile
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetExitCodeProcess
CreateProcessA
ExpandEnvironmentStringsA
GetFileSize
CreateThread
CreateEventA
GetProcessHeap
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
CloseHandle
DeviceIoControl
GetSystemDirectoryA
LoadLibraryA
GetProcAddress
FreeLibrary
SetErrorMode
GetTickCount
CreateDirectoryA
GetLastError
RemoveDirectoryA
MoveFileExA
SetFilePointer
FindClose
ReadFile

msvcrt

strchr
_strnicmp
_stricmp
strrchr
_strlwr
strncpy
strstr
_snprintf
sprintf

advapi32

AllocateAndInitializeSid
GetTokenInformation
GetLengthSid
InitiateSystemShutdownA
CryptReleaseContext
CryptGenRandom
CryptAcquireContextA
SetSecurityDescriptorDacl
AddAccessAllowedAce
InitializeAcl
InitializeSecurityDescriptor
OpenProcessToken

user32

ShowWindow
SendDlgItemMessageA
SendMessageA
DialogBoxParamA
LoadStringA
EndDialog
SetParent
MessageBoxA

ntdll

NtShutdownSystem
NtAdjustPrivilegesToken
NtClose
NtOpenProcessToken

comctl32

ord17

shell32

SHBrowseForFolderA
SHGetPathFromIDListA

Sections

.text
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4.9MB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

092eb6daba2f17cbda102fd1a32acd00

Code Sign

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:dfCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

30:dc:be:7b:e2:84:29:d9:ba:f9:43:4a:6c:d2:6d:6b:aa:fa:a4:2b:f6:04:32:6f:31:bb:86:1f:f0:bf:b2:32Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

advapi32

user32

ntdll

comctl32

shell32

Sections

.text Size: 30KB - Virtual size: 30KB

.data Size: 512B - Virtual size: 68KB

.rsrc Size: 4.9MB - Virtual size: 5KB

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

30:dc:be:7b:e2:84:29:d9:ba:f9:43:4a:6c:d2:6d:6b:aa:fa:a4:2b:f6:04:32:6f:31:bb:86:1f:f0:bf:b2:32
Signer

.text
Size: 30KB - Virtual size: 30KB

.data
Size: 512B - Virtual size: 68KB

.rsrc
Size: 4.9MB - Virtual size: 5KB