848fb9c5514a64e94accc092f94f8616_JaffaCakes118

Sharing

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General

Target

848fb9c5514a64e94accc092f94f8616_JaffaCakes118
Size

172KB
MD5

848fb9c5514a64e94accc092f94f8616
SHA1

a88e798050ed098dd00b4ab4b5195dfb751c38d4
SHA256

7bd9c1c00e84d25f7aef503932f6c102b697159700b33801fe8df0039c9a7762
SHA512

d4767c4052293b1bfb4cbaa12867c2c7583e7f4b37ab320b3087d3ba92c22425d897dc87635d84f710724b18e402223ee6b5c8b9076332cc16bb3b7897b0d2b6
SSDEEP

3072:4Bw/eVOEqNNmsRrPpws2Hnr4u22Lr7Xtu8vjowqSjyAIFx93uxwM:KseAEqNNmw2LZ2uLw8vjowq0KF33uWM

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/uninstall.exe	upx
static1/unpack001/winsidebar.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/uninstall.exe

Files

848fb9c5514a64e94accc092f94f8616_JaffaCakes118
.zip
License.txt
uninstall.exe
.exe windows:4 windows x86 arch:x86

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

Sections

UPX0
Size: - Virtual size: 292KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 50KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
winsidebar.dll
.dll regsvr32 windows:4 windows x86 arch:x86

b4e2c7a617e91f1abe7f40601c839abe

Code Sign

01
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

01/08/1996, 00:00

Not After

31/12/2020, 23:59

Subject

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

0a
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

06/08/2003, 00:00

Not After

05/08/2013, 23:59

Subject

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

35:19:8a:09:f8:df:1a:89:a8:00:16:d1:4d:27:25:99
Certificate

Issuer

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Not Before

14/12/2006, 09:28

Not After

14/12/2007, 09:28

Subject

CN=PopFolder,OU=Software Development Department,O=PopFolder,L=KyoungGi-do,ST=Gwangmyeong-si\ ,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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

wininet

DeleteUrlCacheEntry

urlmon

URLDownloadToFileA

kernel32

WriteFile
CreateFileA
LoadResource
SizeofResource
FindResourceA
TerminateProcess
FreeLibrary
GetProcAddress
LoadLibraryExA
MultiByteToWideChar
GetVersionExA
InterlockedDecrement
lstrlenA
GetCurrentThreadId
WideCharToMultiByte
lstrlenW
GetModuleFileNameA
InterlockedIncrement
LeaveCriticalSection
EnterCriticalSection
lstrcmpA
FlushInstructionCache
GetCurrentProcess
GlobalUnlock
GlobalLock
GlobalAlloc
Sleep
CreateThread
GetPrivateProfileStringA
WaitForSingleObject
WinExec
GetPrivateProfileIntA
DisableThreadLibraryCalls
InitializeCriticalSection
DeleteCriticalSection
GetShortPathNameA
GetModuleHandleA
GetLastError
lstrcmpiA
lstrcpynA
IsDBCSLeadByte
HeapDestroy
LoadLibraryA
lstrcpyA
lstrcatA
CloseHandle
FlushFileBuffers
SetStdHandle
IsBadCodePtr
IsBadReadPtr
GetStringTypeW
GetStringTypeA
SetFilePointer
SetUnhandledExceptionFilter
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
LCMapStringW
LCMapStringA
UnhandledExceptionFilter
HeapSize
SetLastError
TlsFree
TlsAlloc
GetOEMCP
GetACP
GetCPInfo
ExitProcess
IsBadWritePtr
VirtualAlloc
VirtualFree
HeapCreate
GetEnvironmentVariableA
RaiseException
GetVersion
GetCommandLineA
HeapReAlloc
ExitThread
TlsGetValue
TlsSetValue
ResumeThread
RtlUnwind
GetLocalTime
GetSystemTime
GetTimeZoneInformation
GetTempPathA
GetTempFileNameA
ReadFile
DeleteFileA
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEndOfFile
GetFileAttributesA
HeapFree
HeapAlloc
LocalFree

user32

CreateWindowExA
IsWindow
wsprintfA
CharUpperA
SendMessageA
GetDesktopWindow
GetWindowRect
GetFocus
GetWindow
LoadStringA
ShowWindow
DestroyWindow
SetCapture
CharNextA
FindWindowExA
GetWindowTextLengthA
GetWindowTextA
SetWindowTextA
RegisterWindowMessageA
GetDlgItem
InvalidateRgn
InvalidateRect
SetWindowLongA
ReleaseCapture
GetClassInfoExA
LoadCursorA
RegisterClassExA
CreateAcceleratorTableA
GetParent
GetClassNameA
RedrawWindow
SetWindowPos
BeginPaint
FillRect
EndPaint
GetDC
ReleaseDC
IsChild
SetFocus
GetSysColor
CallWindowProcA
GetWindowLongA
DefWindowProcA
GetClientRect

gdi32

GetStockObject
GetObjectA
CreateSolidBrush
DeleteObject
CreateCompatibleDC
SelectObject
BitBlt
DeleteDC
GetDeviceCaps
CreateCompatibleBitmap

advapi32

RegEnumValueA
RegQueryInfoKeyA
RegEnumKeyExA
RegDeleteKeyA
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey

ole32

CoTaskMemRealloc
CoCreateFreeThreadedMarshaler
StringFromIID
CoGetMalloc
CreateStreamOnHGlobal
OleInitialize
OleLockRunning
CoTaskMemAlloc
StringFromCLSID
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
CoInitialize
CoUninitialize
CoCreateInstance
OleUninitialize

oleaut32

SysFreeString
SafeArrayUnaccessData
SysStringByteLen
SysAllocStringByteLen
RegisterTypeLi
LoadTypeLi
VarUI4FromStr
VariantCopy
VariantChangeType
OleCreateFontIndirect
LoadRegTypeLi
SysAllocStringLen
SysAllocString
SafeArrayCreateVector
VariantClear
VariantInit
SysStringLen
SafeArrayAccessData

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 394KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
winsidebar.exe
.exe windows:4 windows x86 arch:x86

Code Sign

01
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

01/08/1996, 00:00

Not After

31/12/2020, 23:59

Subject

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

0a
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

06/08/2003, 00:00

Not After

05/08/2013, 23:59

Subject

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

35:19:8a:09:f8:df:1a:89:a8:00:16:d1:4d:27:25:99
Certificate

Issuer

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Not Before

14/12/2006, 09:28

Not After

14/12/2007, 09:28

Subject

CN=PopFolder,OU=Software Development Department,O=PopFolder,L=KyoungGi-do,ST=Gwangmyeong-si\ ,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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

Sections

UPX0
Size: - Virtual size: 388KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 292KB

UPX1 Size: 50KB - Virtual size: 52KB

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

b4e2c7a617e91f1abe7f40601c839abe

Code Sign

01Certificate

0aCertificate

Extended Key Usages

Key Usages

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

35:19:8a:09:f8:df:1a:89:a8:00:16:d1:4d:27:25:99Certificate

Extended Key Usages

Signer

Headers

File Characteristics

Imports

wininet

urlmon

kernel32

user32

gdi32

advapi32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 84KB - Virtual size: 83KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 16KB - Virtual size: 394KB

.rsrc Size: 64KB - Virtual size: 60KB

.reloc Size: 12KB - Virtual size: 9KB

Code Sign

01Certificate

0aCertificate

Extended Key Usages

Key Usages

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

35:19:8a:09:f8:df:1a:89:a8:00:16:d1:4d:27:25:99Certificate

Extended Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 388KB

UPX1 Size: 37KB - Virtual size: 40KB

UPX2 Size: 512B - Virtual size: 4KB

UPX0
Size: - Virtual size: 292KB

UPX1
Size: 50KB - Virtual size: 52KB

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

01
Certificate

0a
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

35:19:8a:09:f8:df:1a:89:a8:00:16:d1:4d:27:25:99
Certificate

.text
Size: 84KB - Virtual size: 83KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 16KB - Virtual size: 394KB

.rsrc
Size: 64KB - Virtual size: 60KB

.reloc
Size: 12KB - Virtual size: 9KB

01
Certificate

0a
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

35:19:8a:09:f8:df:1a:89:a8:00:16:d1:4d:27:25:99
Certificate

UPX0
Size: - Virtual size: 388KB

UPX1
Size: 37KB - Virtual size: 40KB

UPX2
Size: 512B - Virtual size: 4KB