b87517e909b90003939998bf48455ad2efead454ca6f5e162b2a6655dc20ea7a

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General

Target

b87517e909b90003939998bf48455ad2efead454ca6f5e162b2a6655dc20ea7a
Size

3.5MB
MD5

b925d42b065b1b254926c023b2b3d3fb
SHA1

fee05156af98bf8055133ea7a8224abc1155f2a9
SHA256

b87517e909b90003939998bf48455ad2efead454ca6f5e162b2a6655dc20ea7a
SHA512

9db065836dae20a4c43e4db83e54ab43fcca73468cd14ec9562ae99bc27b3c0901b3b26635b50f79bbbd94f82b98e438867626d7d88ca7438508bfa03d705256
SSDEEP

49152:LOHYk2Q4ICI+5hq48LTQd7t89wZd/Q9SJzW3guTstkr/thRd8uG3B4ecrf:yz/SI+bq48Lw89wZd/tXSthUu2mf

Score

N/A

Malware Config

Signatures

Files

b87517e909b90003939998bf48455ad2efead454ca6f5e162b2a6655dc20ea7a
.exe windows x86

48aa5c8931746a9655524f67b25a47ef

Code Sign

13:89:7c:a2:d1:b4:dc:30:33:dd:34:ff:5b:c6:e9:e2
Certificate

Issuer

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Not Before

12/11/2014, 09:56

Not After

12/11/2015, 09:56

Subject

CN=上饶市风云网络科技有限公司,O=上饶市风云网络科技有限公司,L=上饶市,ST=江西省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

25:1f:5d:98:81:82:17:2e:3c:41:9e:01:4f:b0:40:4c
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Time Stamping Signer,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Class 3 Code Signing CA,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

8b:b0:42:99:ab:2c:93:74:15:77:4b:f3:5d:35:f0:29:53:60:78:4b
Signer

Actual PE Digest

8b:b0:42:99:ab:2c:93:74:15:77:4b:f3:5d:35:f0:29:53:60:78:4b

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=上饶市风云网络科技有限公司,O=上饶市风云网络科技有限公司,L=上饶市,ST=江西省,C=CN

25/03/2015, 07:09
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges

user32

GetKeyboardType
LoadStringW
MessageBoxA
CharNextW
CreateWindowExW
TranslateMessage
SetWindowLongW
PeekMessageW
MsgWaitForMultipleObjects
MessageBoxW
LoadStringW
GetSystemMetrics
ExitWindowsEx
DispatchMessageW
DestroyWindow
CharUpperBuffW
CallWindowProcW

kernel32

GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQuery
VirtualProtect
VirtualFree
VirtualAlloc
SizeofResource
SignalObjectAndWait
SetLastError
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResetEvent
RemoveDirectoryW
ReadFile
MultiByteToWideChar
LockResource
LoadResource
LoadLibraryW
GetWindowsDirectoryW
GetVersionExW
GetUserDefaultLangID
GetThreadLocale
GetSystemInfo
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetExitCodeProcess
GetEnvironmentVariableW
GetDiskFreeSpaceW
GetCurrentProcess
GetCommandLineW
GetCPInfo
InterlockedExchange
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FindResourceW
EnumCalendarInfoW
DeleteFileW
CreateProcessW
CreateFileW
CreateEventW
CreateDirectoryW
CloseHandle
Sleep

comctl32

InitCommonControls

Sections

.text
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

48aa5c8931746a9655524f67b25a47ef

Code Sign

13:89:7c:a2:d1:b4:dc:30:33:dd:34:ff:5b:c6:e9:e2Certificate

Extended Key Usages

Key Usages

25:1f:5d:98:81:82:17:2e:3c:41:9e:01:4f:b0:40:4cCertificate

Extended Key Usages

Key Usages

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79Certificate

Extended Key Usages

Key Usages

8b:b0:42:99:ab:2c:93:74:15:77:4b:f3:5d:35:f0:29:53:60:78:4bSigner

Signature Validations

Verification

25/03/2015, 07:09 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

comctl32

Sections

.text Size: 60KB - Virtual size: 60KB

.itext Size: 3KB - Virtual size: 2KB

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

.bss Size: - Virtual size: 21KB

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

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.rsrc Size: 44KB - Virtual size: 44KB

13:89:7c:a2:d1:b4:dc:30:33:dd:34:ff:5b:c6:e9:e2
Certificate

25:1f:5d:98:81:82:17:2e:3c:41:9e:01:4f:b0:40:4c
Certificate

46:bb:b3:40:fa:b9:c1:79:28:93:8c:93:da:10:86:79
Certificate

8b:b0:42:99:ab:2c:93:74:15:77:4b:f3:5d:35:f0:29:53:60:78:4b
Signer

25/03/2015, 07:09
Valid: false

.text
Size: 60KB - Virtual size: 60KB

.itext
Size: 3KB - Virtual size: 2KB

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

.bss
Size: - Virtual size: 21KB

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

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.rsrc
Size: 44KB - Virtual size: 44KB