vcruntime140_1[.]dll

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General

Target

vcruntime140_1.dll
Size

36KB
MD5

37c372da4b1adb96dc995ecb7e68e465
SHA1

6c1b6cb92ff76c40c77f86ea9a917a5f854397e2
SHA256

1554b5802968fdb2705a67cbb61585e9560b9e429d043a5aa742ef3c9bbfb6bf
SHA512

926f081b1678c15dc649d7e53bfbe98e4983c9ad6ccdf11c9383ca1d85f2a7353d5c52bebf867d6e155ff897f4702fc4da36a8f4cf76b00cb842152935e319a6
SSDEEP

384:5GnvMCmWEyhUcSLt5a9k6KrOE5fY/ntz5txWE6Wc+XfbRuncS74G5WreKWn14gHc:rCm5yhUcwrHY/ntTxT6ovq7nt+dN

Score

N/A

Malware Config

Signatures

Files

vcruntime140_1.dll
.dll windows x64

ae0bde6314fa2027b54ce04898f6ab69

Code Sign

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
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

2a:2b:2f:60:a6:93:4b:44:07:a6:e9:dc:f4:39:58:3c:27:e2:5a:aa:e8:82:60:e1:c3:cf:af:9e:c8:6c:80:75
Signer

Actual PE Digest

2a:2b:2f:60:a6:93:4b:44:07:a6:e9:dc:f4:39:58:3c:27:e2:5a:aa:e8:82:60:e1:c3:cf:af:9e:c8:6c:80:75

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

03-10-2022 12:43
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

api-ms-win-crt-runtime-l1-1-0

terminate
abort

api-ms-win-crt-heap-l1-1-0

malloc
calloc
free

api-ms-win-crt-string-l1-1-0

strcpy_s
wcsncmp

vcruntime140

__processing_throw
__C_specific_handler
memmove
__current_exception

kernel32

IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlCaptureContext
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
RtlUnwindEx
RtlLookupFunctionEntry
LoadLibraryExW
GetProcAddress
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
EncodePointer
RaiseException
RtlPcToFileHeader
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetLastError
SetLastError
TlsAlloc

Exports

Exports

__CxxFrameHandler4
__NLG_Dispatch2
__NLG_Return2

Sections

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 1020B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1024B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 316B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ae0bde6314fa2027b54ce04898f6ab69

Code Sign

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2Certificate

Extended Key Usages

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

Key Usages

2a:2b:2f:60:a6:93:4b:44:07:a6:e9:dc:f4:39:58:3c:27:e2:5a:aa:e8:82:60:e1:c3:cf:af:9e:c8:6c:80:75Signer

Signature Validations

Verification

03-10-2022 12:43 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

vcruntime140

kernel32

Exports

Exports

Sections

.text Size: 14KB - Virtual size: 14KB

.rdata Size: 9KB - Virtual size: 8KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 1020B

.rsrc Size: 1024B - Virtual size: 1024B

.reloc Size: 512B - Virtual size: 316B

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
Certificate

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

2a:2b:2f:60:a6:93:4b:44:07:a6:e9:dc:f4:39:58:3c:27:e2:5a:aa:e8:82:60:e1:c3:cf:af:9e:c8:6c:80:75
Signer

03-10-2022 12:43
Valid: false

.text
Size: 14KB - Virtual size: 14KB

.rdata
Size: 9KB - Virtual size: 8KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 1020B

.rsrc
Size: 1024B - Virtual size: 1024B

.reloc
Size: 512B - Virtual size: 316B