02d241f84e7879b299257b722ae7a15f_JaffaCakes118

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General

Target

02d241f84e7879b299257b722ae7a15f_JaffaCakes118
Size

129KB
MD5

02d241f84e7879b299257b722ae7a15f
SHA1

7f3123f9486ab1db721227c96d34c13af7dc96bd
SHA256

fbf40e91716ab1130824e6c8e668185c02202da7554ffd1534ce0fd8ad4064fe
SHA512

d2dee67bff1934f8f0d33f56855318d7d5ad7c7e86edae776a498389654c8b497c4dd11008c36798c1d2f4692a455079262bda7eb9518e93ccf300d093649f1f
SSDEEP

3072:0stajHKBvYXJLMC2KNT7mUnfopPu6k9XQTN5Zk8n4i5mNnWS2nuQ:0Tq+72e3mUnx6iaN5Zk8n41nWsQ

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

02d241f84e7879b299257b722ae7a15f_JaffaCakes118
.exe windows:4 windows x86 arch:x86

dfb06052e74b26a42b0e490bd1c07959

Code Sign

8a:53:aa:d5:42:c9:19:df:71:72:aa:6a:fb:31:2b:17
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

03-06-2011 00:00

Not After

02-06-2012 23:59

Subject

CN=Wajam,O=Wajam,POSTALCODE=H2W1Y7,STREET=suite 200+STREET=4115 St-Laurent,L=Montreal,ST=Quebec,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

21:f2:29:f4:58:c7:41:ec:2c:3b:7f:f3:0b:8c:64:a5:c9:a4:d4:38
Signer

Actual PE Digest

21:f2:29:f4:58:c7:41:ec:2c:3b:7f:f3:0b:8c:64:a5:c9:a4:d4:38

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
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
SetFileTime
GetTempPathA
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
MulDiv
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetWindowsDirectoryA

user32

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

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: 24KB - Virtual size: 24KB

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: 3KB - Virtual size: 112KB

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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
priam_bho.dll
.dll regsvr32 windows:5 windows x86 arch:x86

9ab957feae07e24731cc304f0ca2056d

Code Sign

8a:53:aa:d5:42:c9:19:df:71:72:aa:6a:fb:31:2b:17
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

03-06-2011 00:00

Not After

02-06-2012 23:59

Subject

CN=Wajam,O=Wajam,POSTALCODE=H2W1Y7,STREET=suite 200+STREET=4115 St-Laurent,L=Montreal,ST=Quebec,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7d:1b:7d:98:27:f4:35:4d:e1:a8:a0:78:5e:99:44:13:e9:91:36:4f
Signer

Actual PE Digest

7d:1b:7d:98:27:f4:35:4d:e1:a8:a0:78:5e:99:44:13:e9:91:36:4f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\Users\guillaume\Desktop\wajam\Clients\Extensions\IE_BHO\source\wajam\Release\priam_bho.pdb

Imports

wininet

InternetSetCookieW

kernel32

InterlockedExchange
FindCloseChangeNotification
GetProcAddress
GetModuleHandleW
lstrlenW
FindClose
SetLastError
GetFullPathNameW
FindFirstFileW
lstrcpyW
GetPrivateProfileStringW
FindNextFileW
InterlockedIncrement
InterlockedDecrement
InitializeCriticalSectionAndSpinCount
RaiseException
GetLastError
DeleteCriticalSection
GetModuleFileNameW
FreeLibrary
lstrcmpiW
FindFirstChangeNotificationW
LoadLibraryExW
GetThreadLocale
SetThreadLocale
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
GetCurrentProcess
LCMapStringW
GetConsoleMode
GetConsoleCP
SetFilePointer
LoadLibraryW
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
WaitForSingleObject
FindNextChangeNotification
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
FreeEnvironmentStringsW
WriteConsoleW
FlushFileBuffers
SetStdHandle
ExitProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
Sleep
HeapCreate
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetCommandLineA
GetSystemTimeAsFileTime
DecodePointer
EncodePointer
CreateThread
ResumeThread
CloseHandle
ExitThread
IsProcessorFeaturePresent
InterlockedPushEntrySList
GetModuleFileNameA
GetProcessHeap
HeapSize
GetStartupInfoW
SetHandleCount
RtlUnwind
CreateFileW
GetFileType
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetStdHandle
WriteFile
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc

user32

CallWindowProcW
GetWindowLongW
SetWindowLongW
DefWindowProcW
CharNextW
GetFocus
MessageBoxW
UnregisterClassA

advapi32

RegQueryInfoKeyW
RegDeleteKeyW
RegDeleteValueW
RegQueryValueExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegEnumKeyExW

shell32

SHGetSpecialFolderPathW

ole32

StringFromGUID2
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
CLSIDFromProgID
CoUninitialize
CoInitialize
CoCreateInstance

oleaut32

SafeArrayLock
SafeArrayCreate
DispCallFunc
SafeArrayUnlock
LoadRegTypeLi
SafeArrayGetUBound
SafeArrayGetLBound
UnRegisterTypeLi
LoadTypeLi
RegisterTypeLi
VarUI4FromStr
VarBstrCmp
VariantInit
BSTR_UserFree
VARIANT_UserFree
BSTR_UserUnmarshal
BSTR_UserMarshal
VARIANT_UserUnmarshal
VARIANT_UserSize
BSTR_UserSize
SysAllocStringLen
SysStringLen
VariantCopy
VariantClear
SysAllocString
SysFreeString
VARIANT_UserMarshal
SafeArrayRedim

shlwapi

SHCreateStreamOnFileW

urlmon

CoInternetGetSession

rpcrt4

NdrDllUnregisterProxy
NdrDllGetClassObject
IUnknown_AddRef_Proxy
NdrCStdStubBuffer2_Release
IUnknown_Release_Proxy
NdrStubCall2
NdrDllCanUnloadNow
NdrDllRegisterProxy
NdrOleAllocate
NdrStubForwardingFunction
NdrOleFree
IUnknown_QueryInterface_Proxy

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.orpc
Size: 512B - Virtual size: 51B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.SHARED
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dfb06052e74b26a42b0e490bd1c07959

Code Sign

8a:53:aa:d5:42:c9:19:df:71:72:aa:6a:fb:31:2b:17Certificate

Extended Key Usages

Key Usages

21:f2:29:f4:58:c7:41:ec:2c:3b:7f:f3:0b:8c:64:a5:c9:a4:d4:38Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 24KB - Virtual size: 24KB

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

.data Size: 3KB - Virtual size: 112KB

.ndata Size: - Virtual size: 36KB

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

9ab957feae07e24731cc304f0ca2056d

Code Sign

8a:53:aa:d5:42:c9:19:df:71:72:aa:6a:fb:31:2b:17Certificate

Extended Key Usages

Key Usages

7d:1b:7d:98:27:f4:35:4d:e1:a8:a0:78:5e:99:44:13:e9:91:36:4fSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

wininet

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

urlmon

rpcrt4

Exports

Exports

Sections

.text Size: 96KB - Virtual size: 96KB

.orpc Size: 512B - Virtual size: 51B

.rdata Size: 28KB - Virtual size: 27KB

.data Size: 7KB - Virtual size: 15KB

.SHARED Size: 512B - Virtual size: 4B

.rsrc Size: 138KB - Virtual size: 137KB

.reloc Size: 11KB - Virtual size: 11KB

8a:53:aa:d5:42:c9:19:df:71:72:aa:6a:fb:31:2b:17
Certificate

21:f2:29:f4:58:c7:41:ec:2c:3b:7f:f3:0b:8c:64:a5:c9:a4:d4:38
Signer

.text
Size: 24KB - Virtual size: 24KB

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

.data
Size: 3KB - Virtual size: 112KB

.ndata
Size: - Virtual size: 36KB

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

8a:53:aa:d5:42:c9:19:df:71:72:aa:6a:fb:31:2b:17
Certificate

7d:1b:7d:98:27:f4:35:4d:e1:a8:a0:78:5e:99:44:13:e9:91:36:4f
Signer

.text
Size: 96KB - Virtual size: 96KB

.orpc
Size: 512B - Virtual size: 51B

.rdata
Size: 28KB - Virtual size: 27KB

.data
Size: 7KB - Virtual size: 15KB

.SHARED
Size: 512B - Virtual size: 4B

.rsrc
Size: 138KB - Virtual size: 137KB

.reloc
Size: 11KB - Virtual size: 11KB