Visual Studio 2019 社区版[.]exe

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General

Target

Visual Studio 2019 社区版.exe
Size

1.3MB
MD5

44c94dcb1bbf5cc8bf536d841008f887
SHA1

4b88aa5db958991ec897c96b2ec9a65a113d9947
SHA256

b797bf28822d8fa914ff1b6f18d13bf30a58e775366063ada5fc497e1d864b70
SHA512

36d9e8e808d47fa0835220b8dafeba7a90631f186fbe77183dba7f172fb6be5d4c730b2044b001d6d37d3069e365653186489cdc426c7a0e646184e545886517
SSDEEP

24576:P/2HWxfVhBSCX9doK74vxWqKTcCppkAJ41rq4AV1rjr4HqA0ALLjG:X22xfVV9D72xWqKQCvkN1W4AV1rjMq/H

Score

1^/10

Malware Config

Signatures

Files

Visual Studio 2019 社区版.exe
.exe windows:5 windows x86

b8b3ad2e3d605a6503e9ad853901e5ec

Code Sign

33:00:00:01:0c:6c:23:05:0b:07:99:1e:cd:00:00:00:00:01:0c
Certificate

Issuer

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

Not Before

23/08/2018, 20:20

Not After

23/11/2019, 20:20

Subject

CN=Microsoft Time-Stamp service,OU=Microsoft Ireland Operations Limited+OU=Thales TSS ESN:FC41-4BD4-D220,O=Microsoft Corporation,L=Redmond,ST=WA,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1
Certificate

Issuer

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

Not Before

12/07/2018, 20:11

Not After

26/07/2019, 20:11

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
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

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

Issuer

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

Not Before

12/07/2018, 20:08

Not After

26/07/2019, 20:08

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

6d:0b:32:b0:18:38:63:fa:c5:39:2e:6d:e4:63:1e:ce:26:07:34:ae:4c:0c:d8:81:c6:ae:4a:61:60:81:5f:32
Signer

Actual PE Digest

6d:0b:32:b0:18:38:63:fa:c5:39:2e:6d:e4:63:1e:ce:26:07:34:ae:4c:0c:d8:81:c6:ae:4a:61:60:81:5f:32

Digest Algorithm

sha256

PE Digest Matches

true

8a:e5:7e:8e:f3:f1:2f:77:12:f0:97:de:f5:ad:96:6c:82:67:94:77
Signer

Actual PE Digest

8a:e5:7e:8e:f3:f1:2f:77:12:f0:97:de:f5:ad:96:6c:82:67:94:77

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleW
GetEnvironmentVariableW
GetTickCount
SetEnvironmentVariableW
GetLastError
ExpandEnvironmentStringsW
Sleep
GetProcessId
WaitForSingleObject
GetExitCodeProcess
CloseHandle
SetFileAttributesW
InitializeCriticalSection
CreateEventW
CreateThread
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
GetCommandLineW
lstrlenW
CompareStringW
LocalFree
CreateDirectoryW
GetTempPathW
LoadLibraryW
GetProcAddress
GetSystemDirectoryW
FreeLibrary
WaitForMultipleObjects
ResetEvent
GetCommandLineA
HeapSetInformation
GetStartupInfoW
SetUnhandledExceptionFilter
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
HeapFree
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
LCMapStringW
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
GetStringTypeW
HeapSize
HeapReAlloc
IsProcessorFeaturePresent
SetStdHandle
WriteConsoleW
FlushFileBuffers
CreateFileW
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
CreateFileA
GetLocalTime
GetComputerNameW
lstrlenA
FormatMessageW
GetSystemTime
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
GetProcessHeap
DeleteFileW
GetFileAttributesW
FindFirstFileW
FindNextFileW
FindClose
RemoveDirectoryW
GetCurrentDirectoryW
SetCurrentDirectoryW
GlobalAlloc
GlobalFree
SetFilePointerEx
ReadFile
MoveFileExW
DuplicateHandle
SetEndOfFile
DosDateTimeToFileTime
LocalFileTimeToFileTime
SetFileTime
GetVersionExA
GetModuleHandleA
FileTimeToDosDateTime
FileTimeToLocalFileTime
FileTimeToSystemTime
CreateEventA
ExitThread

shlwapi

PathRemoveExtensionW

oleaut32

SysAllocString
VariantClear

Exports

Exports

?dwPlaceholder@@3PAEA
_DecodePointerInternal@4
_EncodePointerInternal@4

Sections

.text
Size: 153KB - Virtual size: 153KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.boxld01
Size: 512B - Virtual size: 184B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b8b3ad2e3d605a6503e9ad853901e5ec

Code Sign

33:00:00:01:0c:6c:23:05:0b:07:99:1e:cd:00:00:00:00:01:0cCertificate

Extended Key Usages

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

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

Extended Key Usages

Key Usages

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03Certificate

Extended Key Usages

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

Key Usages

6d:0b:32:b0:18:38:63:fa:c5:39:2e:6d:e4:63:1e:ce:26:07:34:ae:4c:0c:d8:81:c6:ae:4a:61:60:81:5f:32Signer

8a:e5:7e:8e:f3:f1:2f:77:12:f0:97:de:f5:ad:96:6c:82:67:94:77Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shlwapi

oleaut32

Exports

Exports

Sections

.text Size: 153KB - Virtual size: 153KB

.data Size: 5KB - Virtual size: 14KB

.idata Size: 3KB - Virtual size: 3KB

.00cfg Size: 512B - Virtual size: 4B

.gfids Size: 512B - Virtual size: 4B

.boxld01 Size: 512B - Virtual size: 184B

.rsrc Size: 81KB - Virtual size: 81KB

.reloc Size: 11KB - Virtual size: 10KB

33:00:00:01:0c:6c:23:05:0b:07:99:1e:cd:00:00:00:00:01:0c
Certificate

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

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

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

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

6d:0b:32:b0:18:38:63:fa:c5:39:2e:6d:e4:63:1e:ce:26:07:34:ae:4c:0c:d8:81:c6:ae:4a:61:60:81:5f:32
Signer

8a:e5:7e:8e:f3:f1:2f:77:12:f0:97:de:f5:ad:96:6c:82:67:94:77
Signer

.text
Size: 153KB - Virtual size: 153KB

.data
Size: 5KB - Virtual size: 14KB

.idata
Size: 3KB - Virtual size: 3KB

.00cfg
Size: 512B - Virtual size: 4B

.gfids
Size: 512B - Virtual size: 4B

.boxld01
Size: 512B - Virtual size: 184B

.rsrc
Size: 81KB - Virtual size: 81KB

.reloc
Size: 11KB - Virtual size: 10KB