1700997294e5b6c43de203082425f378_JaffaCakes118

Sharing

Copy URL Twitter E-mail

General

Target

1700997294e5b6c43de203082425f378_JaffaCakes118
Size

58KB
MD5

1700997294e5b6c43de203082425f378
SHA1

6785a83cfd4e36eb902ac0795a5d1ad77740a4ed
SHA256

5e344e4fec0bcfab66decbf15e388d263a175473a663c25097318b929d7c4d76
SHA512

d7d9e02fa4cef51d13a7ecb89282f6f9b548fcb187a0be9da84fd56b343c20ef5a6081014b28c904d4dbfad8c8125338bdce76b156edb11f15cc44c7aefb4463
SSDEEP

1536:pN+yGWrniQm1L/GRQnmbRCIKavXcLL6MociY7t6JKavV:pNN/mNrlIKakLL1FV7EJKa9

Score

5^/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 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/InstallOptions.dll
unpack001/$PLUGINSDIR/isecur.dll
unpack001/out.upx

Files

1700997294e5b6c43de203082425f378_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Code Sign

01:00:00:00:00:01:0c:b4:5f:99:88
Certificate

Issuer

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2006, 09:03

Not After

28/07/2007, 09:03

Subject

CN=Digital Media Developers Inc.,O=Digital Media Developers Inc.,C=VG,1.2.840.113549.1.9.1=#0c13696e666f406c69676874636f6465632e636f6d

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageKeyEncipherment
KeyUsageDataEncipherment

02:00:00:00:00:00:d6:78:b7:94:05
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

01/09/1998, 12:00

Not After

28/01/2014, 12:00

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

28/01/1999, 12:00

Not After

27/01/2014, 11:00

Subject

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:08:d9:61:24:48
Certificate

Issuer

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Not Before

22/01/2004, 09:00

Not After

27/01/2014, 10:00

Subject

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

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: 176KB

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

57354bdeea3dfae6e948101add87501a

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
GetPrivateProfileIntA
GetModuleHandleA
lstrcmpiA
GetPrivateProfileStringA
lstrcatA
lstrcpynA
WritePrivateProfileStringA
lstrlenA
lstrcpyA
GlobalFree
MultiByteToWideChar
GlobalAlloc

user32

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

gdi32

SetTextColor
GetObjectA
SelectObject
GetDIBits
CreateRectRgn
CombineRgn
DeleteObject
CreateCompatibleDC

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetDesktopFolder
SHGetMalloc
ShellExecuteA

comdlg32

GetOpenFileNameA
GetSaveFileNameA
CommDlgExtendedError

Exports

Exports

dialog
initDialog
show

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 9KB

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: 1024B - Virtual size: 954B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/ioSpecial.ini
$PLUGINSDIR/isecur.dll
.dll windows:4 windows x86 arch:x86

cfba31c860c8675d3a730daa95ca4c91

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
FindNextChangeNotification
CreateDirectoryA
RemoveDirectoryA
SetEndOfFile
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
GetTempFileNameA
GetTempPathA
MulDiv
GetTickCount
CloseHandle
WriteFile
ReadFile
CreateFileA
DeleteFileA
CancelIo
WaitForSingleObject
CreateEventA
SetFilePointer
GetModuleFileNameA
InterlockedExchange
RtlUnwind
FindCloseChangeNotification
lstrlenA
CreateProcessA
GetLastError
VirtualQuery
GlobalAlloc
lstrcpynA
lstrcpyA
WaitForMultipleObjects
GlobalFree

user32

RegisterWindowMessageA
SetWindowLongA
SetDlgItemTextA
MessageBoxA
wsprintfA
CallWindowProcA
DestroyWindow
EnableWindow
CharLowerBuffA
GetWindowLongA
CreateWindowExA
GetWindowRect
GetClientRect
SendMessageA
FindWindowExA
GetDlgItem
GetFocus
IsWindowVisible
ShowWindow
SetWindowTextA

advapi32

RegCloseKey
RegOpenKeyA
RegSetValueExA
RegEnumValueA
RegQueryValueExA

wininet

InternetConnectA
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetSetFilePointer
InternetCrackUrlA
FindCloseUrlCache
FindNextUrlCacheEntryA
FindFirstUrlCacheEntryA
HttpOpenRequestA
HttpSendRequestA

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Exports

Exports

download
getidex
skipcomponents

Sections

.text
Size: 14KB - Virtual size: 13KB

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: 512B - Virtual size: 612B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/modern-header.bmp
$PLUGINSDIR/modern-wizard.bmp
$PLUGINSDIR/page.ReInstallUninstall.ini
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: 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: 108KB

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
uninst.exe.nsis

Sharing

General

Malware Config

Signatures

Files

Code Sign

01:00:00:00:00:01:0c:b4:5f:99:88Certificate

Key Usages

02:00:00:00:00:00:d6:78:b7:94:05Certificate

Key Usages

04:00:00:00:00:01:08:d9:61:1c:d6Certificate

Key Usages

04:00:00:00:00:01:08:d9:61:24:48Certificate

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 176KB

UPX1 Size: 17KB - Virtual size: 20KB

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

57354bdeea3dfae6e948101add87501a

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

comdlg32

Exports

Exports

Sections

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

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 1KB - Virtual size: 9KB

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

.reloc Size: 1024B - Virtual size: 954B

cfba31c860c8675d3a730daa95ca4c91

Headers

File Characteristics

Imports

kernel32

user32

advapi32

wininet

version

Exports

Exports

Sections

.text Size: 14KB - Virtual size: 13KB

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

.data Size: 512B - Virtual size: 612B

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

Headers

File Characteristics

Sections

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

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

.data Size: 1024B - Virtual size: 108KB

.ndata Size: - Virtual size: 36KB

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

01:00:00:00:00:01:0c:b4:5f:99:88
Certificate

02:00:00:00:00:00:d6:78:b7:94:05
Certificate

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

04:00:00:00:00:01:08:d9:61:24:48
Certificate

UPX0
Size: - Virtual size: 176KB

UPX1
Size: 17KB - Virtual size: 20KB

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

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

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 1KB - Virtual size: 9KB

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

.reloc
Size: 1024B - Virtual size: 954B

.text
Size: 14KB - Virtual size: 13KB

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

.data
Size: 512B - Virtual size: 612B

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

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

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

.data
Size: 1024B - Virtual size: 108KB

.ndata
Size: - Virtual size: 36KB

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