VCRUNTIME140_1[.]dll

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General

Target

VCRUNTIME140_1.dll
Size

48KB
MD5

cf0a1c4776ffe23ada5e570fc36e39fe
SHA1

2050fadecc11550ad9bde0b542bcf87e19d37f1a
SHA256

6fd366a691ed68430bcd0a3de3d8d19a0cb2102952bfc140bbef4354ed082c47
SHA512

d95cd98d22ca048d0fc5bca551c9db13d6fa705f6af120bbbb621cf2b30284bfdc7320d0a819bb26dab1e0a46253cc311a370bed4ef72ecb60c69791ed720168
SSDEEP

768:a0Q4HUcGJZekJSam1BbuBSYcCZbiLzlSHji9z4GwZHji9znwT:afnDex5izbiLzlE+z4Gwl+zwT

Score

1^/10

Malware Config

Signatures

Files

VCRUNTIME140_1.dll
.dll windows:6 windows x64

f241ab269df0f49a166138f5cc16a017

Code Sign

33:00:00:00:e5:ce:9e:eb:de:4d:48:35:f4:00:00:00:00:00:e5
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2013,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/02/2023, 22:33

Not After

31/01/2024, 22:33

Subject

CN=Microsoft Windows Software Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

33:00:00:00:14:9d:fb:c3:1f:1f:63:c3:10:00:00:00:00:00:14
Certificate

Issuer

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

Not Before

01/05/2013, 20:44

Not After

01/05/2028, 20:54

Subject

CN=Microsoft Windows Third Party Component CA 2013,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

Issuer

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

Not Before

16/02/2023, 20:10

Not After

31/01/2024, 20:10

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

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7
Signer

Actual PE Digest

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7

Digest Algorithm

sha256

PE Digest Matches

true

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7
Signer

Actual PE Digest

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7

Digest Algorithm

sha256

PE Digest Matches

true

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
IMAGE_FILE_DLL

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

memcpy
__processing_throw
__current_exception
__C_specific_handler
_local_unwind
memmove

kernel32

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

Exports

Exports

__CxxFrameHandler4
__NLG_Dispatch2
__NLG_Return2

Sections

.text
Size: 15KB - 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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 984B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 324B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f241ab269df0f49a166138f5cc16a017

Code Sign

33:00:00:00:e5:ce:9e:eb:de:4d:48:35:f4:00:00:00:00:00:e5Certificate

Extended Key Usages

33:00:00:00:14:9d:fb:c3:1f:1f:63:c3:10:00:00:00:00:00:14Certificate

Key Usages

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3cCertificate

Extended Key Usages

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

Key Usages

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7Signer

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7Signer

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: 15KB - Virtual size: 14KB

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

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

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

.rsrc Size: 1024B - Virtual size: 984B

.reloc Size: 512B - Virtual size: 324B

33:00:00:00:e5:ce:9e:eb:de:4d:48:35:f4:00:00:00:00:00:e5
Certificate

33:00:00:00:14:9d:fb:c3:1f:1f:63:c3:10:00:00:00:00:00:14
Certificate

33:00:00:03:3c:2b:0a:49:d9:d2:91:7e:ac:00:00:00:00:03:3c
Certificate

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

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7
Signer

be:da:66:63:55:a1:0a:07:a8:eb:3b:66:cb:9f:52:d5:da:bc:44:ef:48:e5:b5:d0:44:00:61:d0:4f:63:c7:c7
Signer

.text
Size: 15KB - Virtual size: 14KB

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

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

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

.rsrc
Size: 1024B - Virtual size: 984B

.reloc
Size: 512B - Virtual size: 324B