00fdf83fe695376978e6f6ad96c54053_JaffaCakes118

Sharing

Copy URL

Twitter E-mail

General

Target

00fdf83fe695376978e6f6ad96c54053_JaffaCakes118
Size

282KB
MD5

00fdf83fe695376978e6f6ad96c54053
SHA1

85c894738eeab605da8998f4ab46c87b001c4bc8
SHA256

670418841974589b198f88d1a4852b58b3b0c8d6da999b21ba8940cff8378f76
SHA512

e413caeb4b49a72279ddeff031813ada5d3180d8d9e313c97d7043dc2a1b10d80245b48071ca8feb3ab14982d0a692fade368dea1989ec15aa2f130f4612be45
SSDEEP

6144:heTeM/ngK1SVNUjhCDXVOVYboqh5dgDuWlsOkfIg0SHMuC/8VjlA:VM/mgjhYXQVYEwd7LOkfIg0ms/8BO

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/InstallOptions.dll
unpack001/$PLUGINSDIR/KillProcDLL.dll
unpack001/$PLUGINSDIR/SelfDel.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

00fdf83fe695376978e6f6ad96c54053_JaffaCakes118
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Code Sign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

25/04/2007, 00:00

Not After

09/07/2019, 18:40

Subject

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
ExtKeyUsageClientAuth

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

30/04/2007, 00:00

Not After

29/04/2012, 23:59

Subject

CN=WoSign Time Stamping Signer,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

Issuer

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Not Before

25/09/2010, 00:00

Not After

25/09/2011, 23:59

Subject

CN=Dalian Yaxin Science and Technology Development Co.\, Ltd.,OU=WoSign Class 3 Code Signing,O=Dalian Yaxin Science and Technology Development Co.\, Ltd.,L=Dalian,ST=Liaoning,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

25:c7:cb:95:dc:4d:1c:be:60:99:2c:ad:f9:7e:b9:52:e2:02:b9:17
Signer

Actual PE Digest

25:c7:cb:95:dc:4d:1c:be:60:99:2c:ad:f9:7e:b9:52:e2:02:b9:17

Digest Algorithm

sha1

PE Digest Matches

true

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_32BIT_MACHINE

Imports

kernel32

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
SetFileTime
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetTempPathA

user32

EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/InstallOptions.dll
.dll windows:4 windows x86 arch:x86

b1cd0d78f652ce5fc63f0879371af012

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

SetCurrentDirectoryA
GetCurrentDirectoryA
MultiByteToWideChar
GetPrivateProfileIntA
GlobalLock
GetModuleHandleA
lstrcmpiA
GetPrivateProfileStringA
lstrcatA
lstrcpynA
WritePrivateProfileStringA
lstrlenA
lstrcpyA
GlobalFree
GlobalUnlock
GlobalAlloc

user32

MapWindowPoints
GetDlgCtrlID
CloseClipboard
GetClipboardData
OpenClipboard
PtInRect
SetWindowRgn
LoadIconA
LoadImageA
SetWindowLongA
CreateWindowExA
MapDialogRect
SetWindowPos
GetWindowRect
CreateDialogParamA
ShowWindow
EnableMenuItem
GetSystemMenu
EnableWindow
GetDlgItem
DestroyIcon
DestroyWindow
DispatchMessageA
TranslateMessage
GetMessageA
IsDialogMessageA
LoadCursorA
SetCursor
DrawTextA
GetWindowLongA
DrawFocusRect
CallWindowProcA
PostMessageA
MessageBoxA
CharNextA
wsprintfA
GetWindowTextA
SetWindowTextA
SendMessageA
GetClientRect

gdi32

SetTextColor
CreateCompatibleDC
GetObjectA
GetDIBits
CreateRectRgn
CombineRgn
DeleteObject
SelectObject

shell32

SHBrowseForFolderA
SHGetDesktopFolder
SHGetPathFromIDListA
ShellExecuteA

comdlg32

GetOpenFileNameA
GetSaveFileNameA
CommDlgExtendedError

ole32

CoTaskMemFree

Exports

Exports

dialog
initDialog
show

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 152B

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
$PLUGINSDIR/KillProcDLL.dll
.dll windows:4 windows x86 arch:x86

153027ec3b10bcea606b777657dd3402

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetVersionExA
TerminateProcess
OpenProcess
LoadLibraryA
CloseHandle
GetProcAddress
FreeLibrary
GlobalFree
lstrcpyA
DisableThreadLibraryCalls

msvcrt

strcmp
_strupr
toupper
strlen
free
_initterm
malloc
_adjust_fdiv
strcpy
_itoa

Exports

Exports

KillProc

Sections

.text
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/SelfDel.dll
.dll windows:4 windows x86 arch:x86

7b20d7ddf67d32ef46980776247198a1

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

ResumeThread
SetThreadContext
FlushInstructionCache
WriteProcessMemory
VirtualProtectEx
GetThreadContext
GetModuleFileNameA
DuplicateHandle
GetCurrentProcess
GetLastError
RemoveDirectoryA
ExitProcess
Sleep
DeleteFileA
CloseHandle
WaitForSingleObject
CreateProcessA
GlobalFree
lstrcmpiA
GlobalAlloc
lstrcpyA
lstrcpynA

Exports

Exports

del

Sections

.text
Size: 1024B - Virtual size: 815B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 690B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 152B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/ioSpecial.ini
$PLUGINSDIR/modern-wizard.bmp
Report.exe
.exe windows:4 windows x86 arch:x86

ec94b2480d52f36c9287907aa0b7b30d

Code Sign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

25/04/2007, 00:00

Not After

09/07/2019, 18:40

Subject

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
ExtKeyUsageClientAuth

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

30/04/2007, 00:00

Not After

29/04/2012, 23:59

Subject

CN=WoSign Time Stamping Signer,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

Issuer

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Not Before

25/09/2010, 00:00

Not After

25/09/2011, 23:59

Subject

CN=Dalian Yaxin Science and Technology Development Co.\, Ltd.,OU=WoSign Class 3 Code Signing,O=Dalian Yaxin Science and Technology Development Co.\, Ltd.,L=Dalian,ST=Liaoning,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

1e:bb:6a:5b:11:b2:f9:27:ec:79:89:d8:f3:e8:60:fc:a6:d4:ed:38
Signer

Actual PE Digest

1e:bb:6a:5b:11:b2:f9:27:ec:79:89:d8:f3:e8:60:fc:a6:d4:ed:38

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CloseHandle
WriteFile
ReadFile
CreateFileA
GetFileSize
GetLastError
OpenFile
GetTempFileNameA
GetTempPathA
WritePrivateProfileStringA
DeleteFileA
GetPrivateProfileIntA
Sleep
GetProcAddress
GetWindowsDirectoryA
GetModuleFileNameA
lstrcpyA
Process32Next
Process32First
CreateToolhelp32Snapshot
CreateThread
CreateMutexA
SetConsoleCtrlHandler
GetOEMCP
GetACP
GetCPInfo
SetStdHandle
GetStringTypeW
LoadLibraryA
GetPrivateProfileStringA
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
SetFilePointer
IsBadWritePtr
HeapReAlloc
VirtualAlloc
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
FlushFileBuffers
HeapAlloc
WideCharToMultiByte
MultiByteToWideChar
LCMapStringA
LCMapStringW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
SetEndOfFile

user32

PostQuitMessage
PostThreadMessageA
DispatchMessageA
GetMessageA
TranslateMessage

advapi32

SetServiceStatus

shell32

ShellExecuteA

wininet

InternetCloseHandle
InternetOpenUrlA
InternetOpenA

netapi32

Netbios

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Srui.dll
.dll windows:4 windows x86 arch:x86

d3cb7692e0a55dd8235bb62bed9a89a7

Code Sign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

25/04/2007, 00:00

Not After

09/07/2019, 18:40

Subject

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
ExtKeyUsageClientAuth

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

30/04/2007, 00:00

Not After

29/04/2012, 23:59

Subject

CN=WoSign Time Stamping Signer,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

Issuer

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Not Before

25/09/2010, 00:00

Not After

25/09/2011, 23:59

Subject

CN=Dalian Yaxin Science and Technology Development Co.\, Ltd.,OU=WoSign Class 3 Code Signing,O=Dalian Yaxin Science and Technology Development Co.\, Ltd.,L=Dalian,ST=Liaoning,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

f3:d0:10:76:f9:1d:04:b6:a6:4a:f4:9c:a3:37:88:d0:b2:22:3e:46
Signer

Actual PE Digest

f3:d0:10:76:f9:1d:04:b6:a6:4a:f4:9c:a3:37:88:d0:b2:22:3e:46

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

netapi32

Netbios

wininet

InternetSetOptionA
HttpAddRequestHeadersA
HttpQueryInfoA
InternetReadFileExA
InternetCrackUrlA
InternetOpenA
InternetConnectA
HttpSendRequestA
HttpOpenRequestA
InternetCloseHandle
InternetSetStatusCallback

imagehlp

ImageDirectoryEntryToData

rpcrt4

UuidCreate
RpcStringFreeA
UuidToStringA

kernel32

GetStringTypeW
GetStringTypeA
FlushFileBuffers
SetStdHandle
lstrcpyA
lstrcmpiA
lstrlenA
WaitForSingleObject
WriteProcessMemory
GetCurrentProcess
GetProcAddress
GetModuleHandleA
LocalFree
MoveFileA
ReadFile
GetFileSize
DeleteFileA
CloseHandle
WriteFile
SetFilePointer
CreateFileA
GetFileAttributesA
lstrcatA
GetTempFileNameA
GetWindowsDirectoryA
GetLocalTime
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateEventA
SetEvent
SetEndOfFile
FreeLibrary
LoadLibraryA
Sleep
TerminateThread
GetSystemTime
CreateThread
CreateMutexA
ReleaseMutex
GetTickCount
GetModuleFileNameA
GetSystemDirectoryA
GetTempPathA
GetPrivateProfileStringA
WritePrivateProfileStringA
CreateDirectoryA
lstrcpynA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
GetLocaleInfoA
GetConsoleMode
GetConsoleCP
HeapReAlloc
VirtualAlloc
GetCurrentProcessId
QueryPerformanceCounter
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
ExitProcess
LCMapStringW
MultiByteToWideChar
WideCharToMultiByte
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetHandleCount
GetLastError
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
GetStdHandle
HeapSize
GetFileType

user32

OpenDesktopA
SetThreadDesktop
CloseDesktop
GetMessageA
TranslateMessage
DispatchMessageA
SetTimer
PostThreadMessageA
wsprintfA
KillTimer

advapi32

GetSecurityDescriptorSacl
SetSecurityInfo
ConvertStringSecurityDescriptorToSecurityDescriptorA
RegOpenKeyExA
RegCloseKey
ConvertStringSecurityDescriptorToSecurityDescriptorW

shell32

ShellExecuteExA

ole32

CoUninitialize
CoInitialize

Exports

Exports

OnFireFoxUserData
Start
Stop
TmStart
TmStop

Sections

.text
Size: 134KB - Virtual size: 134KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 157KB - Virtual size: 157KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
msgr3en.dll
.dll windows:4 windows x86 arch:x86

88aac0f8f3c95d3001798e49febcad03

Code Sign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

25/04/2007, 00:00

Not After

09/07/2019, 18:40

Subject

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
ExtKeyUsageClientAuth

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

30/04/2007, 00:00

Not After

29/04/2012, 23:59

Subject

CN=WoSign Time Stamping Signer,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

Issuer

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Not Before

25/09/2010, 00:00

Not After

25/09/2011, 23:59

Subject

CN=Dalian Yaxin Science and Technology Development Co.\, Ltd.,OU=WoSign Class 3 Code Signing,O=Dalian Yaxin Science and Technology Development Co.\, Ltd.,L=Dalian,ST=Liaoning,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

c4:d1:7c:8b:a3:57:25:08:63:47:64:de:37:f6:f0:38:2a:8b:a4:24
Signer

Actual PE Digest

c4:d1:7c:8b:a3:57:25:08:63:47:64:de:37:f6:f0:38:2a:8b:a4:24

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

psapi

EnumProcesses
GetModuleBaseNameA

wininet

InternetOpenA
InternetOpenUrlA
InternetReadFile
InternetCloseHandle

kernel32

GetStringTypeW
GetStringTypeA
SetStdHandle
MultiByteToWideChar
CreateProcessA
FreeEnvironmentStringsA
lstrcpyA
lstrlenA
GetEnvironmentStrings
lstrcmpA
GetModuleFileNameA
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CloseHandle
WriteFile
CreateFileA
GetLastError
GetPrivateProfileIntA
GetWindowsDirectoryA
WritePrivateProfileStringA
GetPrivateProfileStringA
SetFilePointer
FreeLibrary
GetProcAddress
LoadLibraryA
GetCurrentProcess
OpenMutexA
CreateMutexA
WaitForSingleObject
LocalFree
OpenProcess
Module32Next
Module32First
CreateToolhelp32Snapshot
CreateThread
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
CreateFileMappingA
GetSystemTime
GetEnvironmentVariableA
TerminateProcess
WideCharToMultiByte
lstrlenW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStartupInfoA
GetFileType
SetHandleCount
HeapSize
Sleep
LCMapStringW
LCMapStringA
GetOEMCP
GetCPInfo
FlushFileBuffers
GetConsoleMode
GetConsoleCP
InterlockedDecrement
ReleaseMutex
SetLastError
InterlockedIncrement
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStdHandle
ExitProcess
HeapCreate
HeapDestroy
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExA
HeapAlloc
HeapFree
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
VirtualProtect
VirtualAlloc
GetModuleHandleA
GetSystemInfo
VirtualQuery
RtlUnwind
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCommandLineA
GetProcessHeap
VirtualFree
HeapReAlloc

user32

SendMessageTimeoutA
GetSystemMetrics
IsWindowVisible
GetParent
SetPropA
GetPropA
CallWindowProcA
UnhookWindowsHookEx
RegisterWindowMessageA
TranslateMessage
DispatchMessageA
SetTimer
KillTimer
GetAncestor
GetClassNameA
wsprintfA
PostThreadMessageA
SetWindowPos
CallNextHookEx
GetMessageA
SetWindowsHookExA
SetWindowLongA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
ConvertStringSecurityDescriptorToSecurityDescriptorA

ole32

CoCreateInstance
CoInitialize

oleaut32

SysAllocStringLen
VariantClear
VariantInit
SysFreeString
SysAllocString
VarCmp

Exports

Exports

WHInit
WHUninit

Sections

.text
Size: 84KB - Virtual size: 82KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.DLLSHAR
Size: 4KB - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Code Sign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04Certificate

Extended Key Usages

Key Usages

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0dCertificate

Extended Key Usages

Key Usages

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0Certificate

Extended Key Usages

Key Usages

25:c7:cb:95:dc:4d:1c:be:60:99:2c:ad:f9:7e:b9:52:e2:02:b9:17Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 107KB

.ndata Size: - Virtual size: 36KB

.rsrc Size: 28KB - Virtual size: 28KB

b1cd0d78f652ce5fc63f0879371af012

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

comdlg32

ole32

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 2KB - Virtual size: 2KB

.data Size: 2KB - Virtual size: 10KB

.rsrc Size: 512B - Virtual size: 152B

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

153027ec3b10bcea606b777657dd3402

Headers

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 2KB - Virtual size: 2KB

.reloc Size: 512B - Virtual size: 172B

7b20d7ddf67d32ef46980776247198a1

Headers

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 1024B - Virtual size: 815B

.rdata Size: 1024B - Virtual size: 690B

.data Size: 512B - Virtual size: 48B

.reloc Size: 512B - Virtual size: 152B

ec94b2480d52f36c9287907aa0b7b30d

Code Sign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04Certificate

Extended Key Usages

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

25:c7:cb:95:dc:4d:1c:be:60:99:2c:ad:f9:7e:b9:52:e2:02:b9:17
Signer

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 107KB

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 28KB - Virtual size: 28KB

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 2KB - Virtual size: 2KB

.data
Size: 2KB - Virtual size: 10KB

.rsrc
Size: 512B - Virtual size: 152B

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

.text
Size: 2KB - Virtual size: 2KB

.reloc
Size: 512B - Virtual size: 172B

.text
Size: 1024B - Virtual size: 815B

.rdata
Size: 1024B - Virtual size: 690B

.data
Size: 512B - Virtual size: 48B

.reloc
Size: 512B - Virtual size: 152B

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

1e:bb:6a:5b:11:b2:f9:27:ec:79:89:d8:f3:e8:60:fc:a6:d4:ed:38
Signer

.text
Size: 36KB - Virtual size: 35KB

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

.data
Size: 8KB - Virtual size: 10KB

.rsrc
Size: 4KB - Virtual size: 960B

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

f3:d0:10:76:f9:1d:04:b6:a6:4a:f4:9c:a3:37:88:d0:b2:22:3e:46
Signer

.text
Size: 134KB - Virtual size: 134KB

.rdata
Size: 28KB - Virtual size: 28KB

.data
Size: 6KB - Virtual size: 14KB

.rsrc
Size: 157KB - Virtual size: 157KB

.reloc
Size: 12KB - Virtual size: 12KB

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

43:73:c5:9c:4f:32:a9:e5:b5:d3:de:f1:26:9a:12:0d
Certificate

38:cc:b3:b0:94:cf:79:c7:72:13:e1:b6:06:d9:18:d0
Certificate

c4:d1:7c:8b:a3:57:25:08:63:47:64:de:37:f6:f0:38:2a:8b:a4:24
Signer