whois64[.]exe | Triage

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General

Target

whois64.exe
Size

165KB
MD5

ffcfdf8dccabf2967ce977de6cd484bf
SHA1

fbadcb6d055d2dfad5d222a139358d9387f10f4c
SHA256

3a600662f1210d208a70f119d9211d57175070b22651000646dbb8c421caa876
SHA512

b48564fb23cb3dc0a9b7bbc30706e3eb817b2215cb6550ebaefabf777acaa033a0361667637bc5cb3389177a8073c1ae3bc23da0c38b780c139ae307fd1151ae
SSDEEP

3072:QLLpp9L+VsiTei3j1YTqsXjAee35UFvNcC04wDm7gmlpsnsK:aLpp9LeL1YTqsTAKvYIFlksK

Score

1^/10

Malware Config

Signatures

Files

whois64.exe
.exe windows:5 windows x64 arch:x64

0eaadcc97e2fe7d672c4dd195411ff76

Code Sign

33:00:00:00:c0:de:2c:3d:07:94:e4:49:79:00:00:00:00:00:c0
Certificate

Issuer

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

Not Before

07/09/2016, 17:58

Not After

07/09/2018, 17:58

Subject

CN=Microsoft Time-Stamp Service,OU=AOC+OU=nCipher DSE ESN:7AB5-2DF2-DA3F,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79
Certificate

Issuer

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

Not Before

11/08/2017, 20:11

Not After

11/08/2018, 20:11

Subject

CN=Microsoft Corporation,OU=MOPR,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

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4
Certificate

Issuer

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

Not Before

11/08/2017, 20:20

Not After

11/08/2018, 20:20

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

78:db:ba:84:9e:4e:0b:31:d6:15:33:4a:20:c2:92:5b:f5:a3:d9:a9:62:46:1a:2e:d5:d7:b6:49:93:8c:cf:18
Signer

Actual PE Digest

78:db:ba:84:9e:4e:0b:31:d6:15:33:4a:20:c2:92:5b:f5:a3:d9:a9:62:46:1a:2e:d5:d7:b6:49:93:8c:cf:18

Digest Algorithm

sha256

PE Digest Matches

true

98:90:43:df:1c:a4:3c:70:96:f9:d6:27:ed:0d:03:7f:a7:19:0a:7d
Signer

Actual PE Digest

98:90:43:df:1c:a4:3c:70:96:f9:d6:27:ed:0d:03:7f:a7:19:0a:7d

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

ws2_32

WSAGetLastError
WSACleanup
WSAStartup
gethostbyname
gethostbyaddr
socket
send
recv
inet_addr
htons
connect
closesocket

version

VerQueryValueW
VerQueryValueA
GetFileVersionInfoW
GetFileVersionInfoA
GetFileVersionInfoSizeW
GetFileVersionInfoSizeA

kernel32

GetCurrentProcessId
QueryPerformanceCounter
CloseHandle
GetFileType
GetModuleFileNameA
GetModuleFileNameW
GetProcAddress
LocalAlloc
LocalFree
GetStdHandle
LoadLibraryA
GetModuleHandleA
GetSystemTimeAsFileTime
WriteFile
FormatMessageA
CreateFileW
LoadLibraryExW
GetCurrentThreadId
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetFilePointerEx
WriteConsoleW
ReadConsoleW
GetStringTypeW
OutputDebugStringW
LCMapStringW
GetCommandLineW
EnterCriticalSection
LeaveCriticalSection
SetStdHandle
GetLastError
HeapAlloc
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
HeapSize
MultiByteToWideChar
WideCharToMultiByte
HeapFree
GetConsoleMode
ReadConsoleInputA
SetConsoleMode
HeapReAlloc
GetCommandLineA
DeleteCriticalSection
FlushFileBuffers
GetConsoleCP
RtlUnwindEx
IsDebuggerPresent
IsProcessorFeaturePresent
ReadFile
GetStartupInfoW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetProcessHeap

user32

LoadCursorA
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextA
GetDlgItem
EndDialog
DialogBoxIndirectParamA
SendMessageA

gdi32

StartPage
EndDoc
StartDocA
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgA

advapi32

RegQueryValueExW
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegCreateKeyA
RegCloseKey
RegSetValueExA

Sections

.text
Size: 79KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0eaadcc97e2fe7d672c4dd195411ff76

Code Sign

33:00:00:00:c0:de:2c:3d:07:94:e4:49:79:00:00:00:00:00:c0Certificate

Extended Key Usages

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79Certificate

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

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4Certificate

Extended Key Usages

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

Key Usages

78:db:ba:84:9e:4e:0b:31:d6:15:33:4a:20:c2:92:5b:f5:a3:d9:a9:62:46:1a:2e:d5:d7:b6:49:93:8c:cf:18Signer

98:90:43:df:1c:a4:3c:70:96:f9:d6:27:ed:0d:03:7f:a7:19:0a:7dSigner

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

version

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 79KB - Virtual size: 79KB

.rdata Size: 56KB - Virtual size: 55KB

.data Size: 6KB - Virtual size: 15KB

.pdata Size: 4KB - Virtual size: 3KB

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

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

33:00:00:00:c0:de:2c:3d:07:94:e4:49:79:00:00:00:00:00:c0
Certificate

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79
Certificate

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

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

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4
Certificate

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

78:db:ba:84:9e:4e:0b:31:d6:15:33:4a:20:c2:92:5b:f5:a3:d9:a9:62:46:1a:2e:d5:d7:b6:49:93:8c:cf:18
Signer

98:90:43:df:1c:a4:3c:70:96:f9:d6:27:ed:0d:03:7f:a7:19:0a:7d
Signer

.text
Size: 79KB - Virtual size: 79KB

.rdata
Size: 56KB - Virtual size: 55KB

.data
Size: 6KB - Virtual size: 15KB

.pdata
Size: 4KB - Virtual size: 3KB

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

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