psfile64[.]exe

Sharing

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General

Target

psfile64.exe
Size

164KB
MD5

e52ac781c403dabe22dfa16aef8491be
SHA1

9a0fdfb801ab76eedbbd0e18430af72556a28d0d
SHA256

033b81744e0bd4219a4d698894b8403bb67b525c96049cbfef34677d4d6fc85c
SHA512

f461bf35685852fe0fb75fda02f5f34eadf93717dda78c9620677f91d0f6cb791faf59c565de04a7e97445a6cddeab4335cd65ac6002b2b0f2a1dad26e074b8e
SSDEEP

3072:Zs4psDEHzFIE3nWTeZc2FNIJiGd3nO5UFzrUewyPsx+SUuYVIMWxEJr:C4psoFIEmTYvzIJiGVjzrSnWMur

Score

1^/10

Malware Config

Signatures

Files

psfile64.exe
.exe windows:5 windows x64

012373288a4a55bf933694e80d94bdb7

Code Sign

33:00:00:00:99:aa:c5:81:9f:8c:a2:7d:8a:00:00:00:00:00:99
Certificate

Issuer

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

Not Before

30/03/2016, 19:21

Not After

30/06/2017, 19:21

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:98FD-C61E-E641,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0a
Certificate

Issuer

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

Not Before

04/06/2015, 17:42

Not After

04/09/2016, 17:42

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64
Certificate

Issuer

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

Not Before

28/10/2015, 20:31

Not After

28/01/2017, 20:31

Subject

CN=Microsoft Corporation,OU=MOPR,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

bb:9a:f6:88:c1:51:20:f9:7b:db:3b:08:10:b3:07:60:7f:ed:29:fc:5c:e0:39:5a:63:6e:4a:f8:88:80:f9:9d
Signer

Actual PE Digest

bb:9a:f6:88:c1:51:20:f9:7b:db:3b:08:10:b3:07:60:7f:ed:29:fc:5c:e0:39:5a:63:6e:4a:f8:88:80:f9:9d

Digest Algorithm

sha256

PE Digest Matches

true

ab:c1:42:15:86:4f:e9:cd:2d:eb:f8:0b:4a:ac:d5:f1:d4:b6:d6:34
Signer

Actual PE Digest

ab:c1:42:15:86:4f:e9:cd:2d:eb:f8:0b:4a:ac:d5:f1:d4:b6:d6:34

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

netapi32

NetFileGetInfo
NetFileEnum
NetFileClose

mpr

WNetCancelConnection2W
WNetAddConnection2W

kernel32

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

comdlg32

PrintDlgW

advapi32

RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegCreateKeyW
RegCloseKey

Sections

.text
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 17KB

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

Sharing

General

Malware Config

Signatures

Files

012373288a4a55bf933694e80d94bdb7

Code Sign

33:00:00:00:99:aa:c5:81:9f:8c:a2:7d:8a:00:00:00:00:00:99Certificate

Extended Key Usages

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0aCertificate

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64Certificate

Extended Key Usages

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

Key Usages

bb:9a:f6:88:c1:51:20:f9:7b:db:3b:08:10:b3:07:60:7f:ed:29:fc:5c:e0:39:5a:63:6e:4a:f8:88:80:f9:9dSigner

ab:c1:42:15:86:4f:e9:cd:2d:eb:f8:0b:4a:ac:d5:f1:d4:b6:d6:34Signer

Headers

DLL Characteristics

File Characteristics

Imports

version

netapi32

mpr

kernel32

comdlg32

advapi32

Sections

.text Size: 78KB - Virtual size: 78KB

.rdata Size: 57KB - Virtual size: 57KB

.data Size: 6KB - Virtual size: 17KB

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

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

33:00:00:00:99:aa:c5:81:9f:8c:a2:7d:8a:00:00:00:00:00:99
Certificate

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0a
Certificate

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

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

33:00:00:00:64:47:84:94:86:db:41:19:38:00:00:00:00:00:64
Certificate

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

bb:9a:f6:88:c1:51:20:f9:7b:db:3b:08:10:b3:07:60:7f:ed:29:fc:5c:e0:39:5a:63:6e:4a:f8:88:80:f9:9d
Signer

ab:c1:42:15:86:4f:e9:cd:2d:eb:f8:0b:4a:ac:d5:f1:d4:b6:d6:34
Signer

.text
Size: 78KB - Virtual size: 78KB

.rdata
Size: 57KB - Virtual size: 57KB

.data
Size: 6KB - Virtual size: 17KB

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

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