901823a3ca8dd24fe4db7430929ac8f2_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

901823a3ca8dd24fe4db7430929ac8f2_JaffaCakes118
Size

212KB
MD5

901823a3ca8dd24fe4db7430929ac8f2
SHA1

1ed08316a3eaef84fe039ea612999ab88b1e7916
SHA256

5e3f659ea52fe72d16520112572ab0796f56d8582d1d9b1e7fffa0b60b385820
SHA512

1d95b9dc4bd0b4895c37d88049bb1ad5654c127911e15f7db76dd2d54248fb3f84271dd53cdc289762540f1c9953ca325e20a2004062805080e8c20b0f746794
SSDEEP

6144:sBmb0JWYfrA/IrgfSjl5Q9lGwvmtTACwm6axqnNhKkLV:/botA/zUIUtZwNhnNhZp

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

901823a3ca8dd24fe4db7430929ac8f2_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

09:93:02:9b:c5:50:fb:0a:04:cc:b4:bd:26:41:34:d5
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

16/01/2007, 00:00

Not After

21/02/2008, 23:59

Subject

CN=TeamViewer GmbH,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=TeamViewer GmbH,ST=Baden Wuerttemberg,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

2c:44:ad:ea:53:b4:2b:51:aa:cd:00:b6:cb:ef:a5:86:70:ee:85:31
Signer

Actual PE Digest

2c:44:ad:ea:53:b4:2b:51:aa:cd:00:b6:cb:ef:a5:86:70:ee:85:31

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

Sections

UPX0
Size: - Virtual size: 164KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
$DESKTOP/temp/DynGate/DynGate.exe
.exe windows:4 windows x86 arch:x86

c1b6a4543169d7285835cc2f18dd353a

Code Sign

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

09:93:02:9b:c5:50:fb:0a:04:cc:b4:bd:26:41:34:d5
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

16/01/2007, 00:00

Not After

21/02/2008, 23:59

Subject

CN=TeamViewer GmbH,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=TeamViewer GmbH,ST=Baden Wuerttemberg,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

91:a2:ee:ee:4a:aa:36:5e:cb:74:e2:e5:52:fc:af:63:51:2d:8f:34
Signer

Actual PE Digest

91:a2:ee:ee:4a:aa:36:5e:cb:74:e2:e5:52:fc:af:63:51:2d:8f:34

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

shell32

Shell_NotifyIconA
SHGetSpecialFolderLocation
SHGetPathFromIDListA
ShellExecuteA

kernel32

CompareStringW
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetTimeZoneInformation
LCMapStringW
LCMapStringA
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
HeapReAlloc
VirtualAlloc
SetEnvironmentVariableA
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
FlushFileBuffers
GetConsoleMode
GetConsoleCP
ExitProcess
HeapSize
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
WideCharToMultiByte
GetStartupInfoA
GetProcessHeap
GetCommandLineA
RaiseException
HeapFree
HeapAlloc
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
RtlUnwind
ReadFile
SetEndOfFile
GetCurrentThread
GetCurrentProcessId
DeleteCriticalSection
InterlockedDecrement
SetUnhandledExceptionFilter
InitializeCriticalSection
InterlockedIncrement
GetCurrentProcess
SetFilePointer
GetSystemTimeAsFileTime
CreateDirectoryA
LoadLibraryA
GetProcAddress
FreeLibrary
GetModuleHandleA
EnterCriticalSection
LeaveCriticalSection
SetLastError
GetVersionExA
DeleteFileA
MultiByteToWideChar
GetLastError
CreateFileA
FormatMessageA
WriteFile
CloseHandle
GetModuleFileNameA
GetPrivateProfileIntA
GetPrivateProfileStringA
Sleep
LocalFree
VirtualFree
SetThreadPriority
WaitForSingleObject
ResumeThread
CreateThread
CreateEventA
ReleaseMutex
CreateMutexA
GlobalFree
GetCurrentThreadId
GetVolumeInformationA
GetLocalTime
FindFirstFileA
FindClose
GetTickCount
GetTimeFormatA
GetDateFormatA
CompareStringA

user32

IsWindowVisible
EndDialog
KillTimer
PostMessageA
FindWindowA
MessageBoxA
SetDlgItemTextA
LoadStringA
GetDlgItemTextA
BringWindowToTop
GetWindowTextA
IsDlgButtonChecked
CheckDlgButton
SendMessageA
CheckRadioButton
SetFocus
SetWindowTextA
SetForegroundWindow
GetDlgItem
LoadIconA
GetSubMenu
SetMenuItemInfoA
IsWindowEnabled
DestroyMenu
ShowWindow
SetTimer
EnableWindow
TrackPopupMenu
GetCursorPos
DeleteMenu
LoadMenuA
GetDesktopWindow
PostQuitMessage
RegisterWindowMessageA
LoadImageA
GetMenuItemInfoA
GetAsyncKeyState
DrawTextA
GetDC
GetMenuStringA
ReleaseDC
GetClientRect
CreateDialogParamA
DialogBoxParamA
SystemParametersInfoA
GetSystemMetrics
GetParent
GetWindowRect
CopyRect
OffsetRect
SetWindowPos

gdi32

SetBkColor
CreateSolidBrush
GetDeviceCaps
CreatePen
SetTextColor
Rectangle
DeleteObject
MoveToEx
LineTo
GetTextExtentPoint32A
SetBkMode
GetStockObject
CreateCompatibleDC
SelectObject
StretchBlt
DeleteDC
GetPixel

advapi32

CryptDestroyHash
CryptGetUserKey
CryptDecrypt
CryptEncrypt
CryptVerifySignatureA
CryptCreateHash
CryptHashData
CryptSignHashA
CryptReleaseContext
CryptAcquireContextA
CryptGenKey
CryptGetKeyParam
RegCreateKeyExA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
CryptImportKey
CryptExportKey
RegSetValueExA
RegQueryValueExA
CryptDestroyKey
GetUserNameA
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
DeleteService
CreateServiceA
OpenServiceA
CloseServiceHandle
OpenSCManagerA
SetServiceStatus
RegDeleteValueA
RegOpenKeyExA
RegCloseKey

ole32

CoInitialize
CoCreateInstance
CoUninitialize

mpr

WNetEnumResourceA
WNetOpenEnumA
WNetCloseEnum

iphlpapi

GetAdaptersInfo

wsock32

getpeername
send
__WSAFDIsSet
ntohs
recvfrom
ioctlsocket
connect
WSAStartup
recv
inet_ntoa
htons
sendto
socket
setsockopt
gethostname
getsockname
accept
listen
bind
htonl
WSACleanup
shutdown
closesocket
gethostbyname
inet_addr
WSAGetLastError
select

wininet

HttpOpenRequestA
InternetReadFile
InternetGoOnline
InternetConnectA
HttpSendRequestA
HttpAddRequestHeadersA
HttpSendRequestExA
InternetWriteFile
HttpEndRequestA
HttpQueryInfoA
InternetQueryOptionA
InternetCloseHandle
InternetOpenA
InternetSetOptionA
InternetErrorDlg

Sections

.text
Size: 328KB - Virtual size: 324KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 72KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 68KB - Virtual size: 2.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
out.upx
.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

.text
Size: 22KB - Virtual size: 21KB

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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

09:93:02:9b:c5:50:fb:0a:04:cc:b4:bd:26:41:34:d5Certificate

Extended Key Usages

Key Usages

2c:44:ad:ea:53:b4:2b:51:aa:cd:00:b6:cb:ef:a5:86:70:ee:85:31Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 164KB

UPX1 Size: 17KB - Virtual size: 20KB

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

c1b6a4543169d7285835cc2f18dd353a

Code Sign

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

09:93:02:9b:c5:50:fb:0a:04:cc:b4:bd:26:41:34:d5Certificate

Extended Key Usages

Key Usages

91:a2:ee:ee:4a:aa:36:5e:cb:74:e2:e5:52:fc:af:63:51:2d:8f:34Signer

Headers

File Characteristics

Imports

shell32

kernel32

user32

gdi32

advapi32

ole32

mpr

iphlpapi

wsock32

wininet

Sections

.text Size: 328KB - Virtual size: 324KB

.rdata Size: 72KB - Virtual size: 70KB

.data Size: 68KB - Virtual size: 2.7MB

.rsrc Size: 68KB - Virtual size: 68KB

Headers

File Characteristics

Sections

.text Size: 22KB - Virtual size: 21KB

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

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

.ndata Size: - Virtual size: 32KB

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

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

09:93:02:9b:c5:50:fb:0a:04:cc:b4:bd:26:41:34:d5
Certificate

2c:44:ad:ea:53:b4:2b:51:aa:cd:00:b6:cb:ef:a5:86:70:ee:85:31
Signer

UPX0
Size: - Virtual size: 164KB

UPX1
Size: 17KB - Virtual size: 20KB

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

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

09:93:02:9b:c5:50:fb:0a:04:cc:b4:bd:26:41:34:d5
Certificate

91:a2:ee:ee:4a:aa:36:5e:cb:74:e2:e5:52:fc:af:63:51:2d:8f:34
Signer

.text
Size: 328KB - Virtual size: 324KB

.rdata
Size: 72KB - Virtual size: 70KB

.data
Size: 68KB - Virtual size: 2.7MB

.rsrc
Size: 68KB - Virtual size: 68KB

.text
Size: 22KB - Virtual size: 21KB

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

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

.ndata
Size: - Virtual size: 32KB

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