sync[.]exe | Triage

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General

Target

sync.exe
Size

140KB
MD5

ddc475c8b509249f28f0eeac3e6fc414
SHA1

0513f88eb78be04b2fb48fea8bf43491ef33443a
SHA256

3409698a93900304064d27c61ea0065071ca7038e67ddaa4fa378312584f18c0
SHA512

c95634323c83189f356eba1098a22ecf9a21fd9c707d153056e0115130f8a7200df66135d71182590eed6b250e099cb60062b187c7b185cc64a6e30de1966a72
SSDEEP

3072:CxmpXIWmdor44n5rZUFtLLqX0JwDmTgYvjExo:GWm14QtakXIo

Score

1^/10

Malware Config

Signatures

Files

sync.exe
.exe windows:5 windows x86 arch:x86

68f74e1d014f3d0d1c6f9670c7bbd2a5

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

81:a9:ab:59:21:dd:bc:f3:5a:9c:3a:c4:f9:b7:fc:dd:a6:9e:e0:e6:15:73:0a:f4:21:aa:f8:ac:7f:84:e9:9a
Signer

Actual PE Digest

81:a9:ab:59:21:dd:bc:f3:5a:9c:3a:c4:f9:b7:fc:dd:a6:9e:e0:e6:15:73:0a:f4:21:aa:f8:ac:7f:84:e9:9a

Digest Algorithm

sha256

PE Digest Matches

true

a2:7e:cc:0c:5a:b6:ca:8e:77:71:8c:32:41:8c:99:08:7b:45:41:94
Signer

Actual PE Digest

a2:7e:cc:0c:5a:b6:ca:8e:77:71:8c:32:41:8c:99:08:7b:45:41:94

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_32BIT_MACHINE

Imports

kernel32

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

user32

SendMessageA
DialogBoxIndirectParamA
EndDialog
GetDlgItem
SetWindowTextA
SetCursor
wsprintfA
LoadCursorA
InflateRect
GetSysColorBrush

gdi32

StartPage
EndDoc
StartDocA
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgA

advapi32

RegQueryValueExW
RegQueryValueExA
RegOpenKeyA
RegCreateKeyA
RegCloseKey
RegSetValueExA

version

GetFileVersionInfoSizeW
GetFileVersionInfoA
GetFileVersionInfoW
VerQueryValueA
VerQueryValueW
GetFileVersionInfoSizeA

Sections

.text
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

68f74e1d014f3d0d1c6f9670c7bbd2a5

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

81:a9:ab:59:21:dd:bc:f3:5a:9c:3a:c4:f9:b7:fc:dd:a6:9e:e0:e6:15:73:0a:f4:21:aa:f8:ac:7f:84:e9:9aSigner

a2:7e:cc:0c:5a:b6:ca:8e:77:71:8c:32:41:8c:99:08:7b:45:41:94Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

version

Sections

.text Size: 66KB - Virtual size: 66KB

.rdata Size: 46KB - Virtual size: 45KB

.data Size: 5KB - Virtual size: 12KB

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

.reloc Size: 4KB - Virtual size: 4KB

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

81:a9:ab:59:21:dd:bc:f3:5a:9c:3a:c4:f9:b7:fc:dd:a6:9e:e0:e6:15:73:0a:f4:21:aa:f8:ac:7f:84:e9:9a
Signer

a2:7e:cc:0c:5a:b6:ca:8e:77:71:8c:32:41:8c:99:08:7b:45:41:94
Signer

.text
Size: 66KB - Virtual size: 66KB

.rdata
Size: 46KB - Virtual size: 45KB

.data
Size: 5KB - Virtual size: 12KB

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

.reloc
Size: 4KB - Virtual size: 4KB