VCRUNTIME140_1[.]dll

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General

Target

VCRUNTIME140_1.dll
Size

43KB
MD5

6bc084255a5e9eb8df2bcd75b4cd0777
SHA1

cf071ad4e512cd934028f005cabe06384a3954b6
SHA256

1f0f5f2ce671e0f68cf96176721df0e5e6f527c8ca9cfa98aa875b5a3816d460
SHA512

b822538494d13bda947655af791fed4daa811f20c4b63a45246c8f3befa3ec37ff1aa79246c89174fe35d76ffb636fa228afa4bda0bd6d2c41d01228b151fd89
SSDEEP

384:Aim/NRETi8kykt25HwviU5fJUiP2551xWmbTqOA7SXf+Ny85xM8ATJWr3KWoC8cS:0Ie8kySL2iPQxdvjAevcMESW5lxJG

Score

1^/10

Malware Config

Signatures

Files

VCRUNTIME140_1.dll
.dll windows:6 windows x64 arch:x64

ae0bde6314fa2027b54ce04898f6ab69

Code Sign

33:00:00:01:46:32:e2:e1:e5:ca:2c:4e:1f:00:00:00:00:01:46
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

13-11-2019 21:42

Not After

11-02-2021 21:42

Subject

CN=Microsoft Time-Stamp Service,OU=Microsoft America Operations+OU=Thales TSS ESN:3E7A-E359-A25D,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52
Certificate

Issuer

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

Not Before

02-05-2019 21:37

Not After

02-05-2020 21:37

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03-04-2007 12:53

Not After

03-04-2021 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52
Certificate

Issuer

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

Not Before

02-05-2019 21:37

Not After

02-05-2020 21:37

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

79:14:93:0b:62:93:73:f3:2f:5a:db:bd:59:28:cd:7f:bc:0b:6f:43:23:3d:3b:f8:5b:08:98:cd:27:bd:fc:ca
Signer

Actual PE Digest

79:14:93:0b:62:93:73:f3:2f:5a:db:bd:59:28:cd:7f:bc:0b:6f:43:23:3d:3b:f8:5b:08:98:cd:27:bd:fc:ca

Digest Algorithm

sha256

PE Digest Matches

true

14:79:fa:34:a3:71:74:9f:4f:55:80:31:85:02:ef:b3:83:cc:ef:fa
Signer

Actual PE Digest

14:79:fa:34:a3:71:74:9f:4f:55:80:31:85:02:ef:b3:83:cc:ef:fa

Digest Algorithm

sha1

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

PDB Paths

d:\agent\_work\1\s\\binaries\amd64ret\bin\amd64\\vcruntime140_1.amd64.pdb

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: 8KB - 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: 312B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ae0bde6314fa2027b54ce04898f6ab69

Code Sign

33:00:00:01:46:32:e2:e1:e5:ca:2c:4e:1f:00:00:00:00:01:46Certificate

Extended Key Usages

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52Certificate

Extended Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

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

Key Usages

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52Certificate

Extended Key Usages

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

Key Usages

79:14:93:0b:62:93:73:f3:2f:5a:db:bd:59:28:cd:7f:bc:0b:6f:43:23:3d:3b:f8:5b:08:98:cd:27:bd:fc:caSigner

14:79:fa:34:a3:71:74:9f:4f:55:80:31:85:02:ef:b3:83:cc:ef:faSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

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: 8KB - 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: 312B

33:00:00:01:46:32:e2:e1:e5:ca:2c:4e:1f:00:00:00:00:01:46
Certificate

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

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

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52
Certificate

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

79:14:93:0b:62:93:73:f3:2f:5a:db:bd:59:28:cd:7f:bc:0b:6f:43:23:3d:3b:f8:5b:08:98:cd:27:bd:fc:ca
Signer

14:79:fa:34:a3:71:74:9f:4f:55:80:31:85:02:ef:b3:83:cc:ef:fa
Signer

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

.rdata
Size: 8KB - 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: 312B