3d3fb1e7a5f8f24a085fa1b6ce801632_JaffaCakes118

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General

Target

3d3fb1e7a5f8f24a085fa1b6ce801632_JaffaCakes118
Size

726KB
MD5

3d3fb1e7a5f8f24a085fa1b6ce801632
SHA1

9cce99042db5f0656fdec79185e4c9313ebccb19
SHA256

bb9163ab942214b4ef95277b53963e8f5e525b1ef1f39d53df4144dc12fd4d4c
SHA512

b7110da6ae9aa1094c5902c997e100c4f4a6f89538500d65024b2be683f70b4eb73ba0c675b55ec4d4b727fd769b86bbd1cdd547312077a2db1989fcb66e4a92
SSDEEP

12288:f6Qd2AQZFKft+fF6D+U4XE1wpOH8FgVEpoerFD++9x9a5MiNfdnA3eQ:oA2cftgF66U5HoYEpoednxfiNfBA37

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
static1/unpack001/comdlg32.exe	upx
static1/unpack001/mswinsck.exe	upx
static1/unpack001/oleaut32.exe	upx

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/comdlg32.exe
unpack003/mm2_079.exe
unpack001/mswinsck.exe
unpack001/oleaut32.exe

Files

3d3fb1e7a5f8f24a085fa1b6ce801632_JaffaCakes118
.rar
COMDLG32.OCX
.dll regsvr32 windows:4 windows x86 arch:x86

988f29c1eb8054253091352741683c76

Code Sign

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10
Certificate

Issuer

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

Not Before

09/04/1996, 00:00

Not After

07/01/2004, 23:59

Subject

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

13:89:b4:d1:8a:e8:a7:c4:bd:35:c7:9b:8d:88:ca:1f:ca:53:56:91
Certificate

Issuer

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

Not Before

12/05/1997, 07:00

Not After

31/12/1999, 07:00

Subject

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

bd:11:9a:da:43:ed:21:fb:46:58:84:89:ca:46:88:90:25:ee:14:60
Certificate

Issuer

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

Not Before

12/05/1997, 07:00

Not After

31/12/1999, 07:00

Subject

OU=VeriSign Time Stamping Service+OU=VeriSign Trust Network+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign\, Inc.,L=Internet

55:0d:88:f5:3f:64:16:d7:0c:73:00:d8:45:92:16:34
Certificate

Issuer

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

Not Before

19/03/1999, 00:00

Not After

16/04/2000, 23:59

Subject

CN=Microsoft Corporation,OU=VeriSign Commercial Software Publishers CA+OU=www.verisign.com/repository/RPA Incorp. by Ref.\,LIAB.LTD(c)98+OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Microsoft Corporation,O=VeriSign\, Inc.,L=Internet+L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageKeyEncipherment

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

kernel32

HeapReAlloc
GetLastError
LockResource
GetWindowsDirectoryA
InterlockedDecrement
InterlockedIncrement
IsDBCSLeadByte
CompareStringA
CompareStringW
lstrcmpA
GetLocaleInfoA
GetVersion
GetModuleFileNameA
GetFileAttributesA
IsBadWritePtr
DisableThreadLibraryCalls
GlobalAlloc
lstrcmpiA
LoadLibraryA
GetProcAddress
lstrcatA
lstrlenA
lstrcpyA
WriteProfileStringA
GlobalLock
GlobalUnlock
LoadResource
FindResourceA
lstrcpynA
LeaveCriticalSection
DeleteCriticalSection
FreeLibrary
HeapFree
WideCharToMultiByte
lstrlenW
HeapAlloc
GetProfileStringA
EnterCriticalSection
GetProcessHeap
GetCurrentThreadId
MultiByteToWideChar
InitializeCriticalSection
GlobalFree

user32

SetWindowRgn
IntersectRect
EqualRect
PtInRect
IsDialogMessageA
IsChild
GetKeyState
CreateDialogIndirectParamA
MessageBeep
PostMessageA
ClientToScreen
wsprintfA
SendMessageTimeoutA
CharNextA
GetActiveWindow
GetWindowThreadProcessId
LoadCursorA
MessageBoxA
GetWindowLongA
GetWindowRect
CreateWindowExA
SetWindowLongA
ShowWindow
DialogBoxParamA
EnableWindow
GetDesktopWindow
GetWindow
IsWindowEnabled
OffsetRect
GetParent
GetDlgItem
SendMessageA
SetFocus
SetParent
SetDlgItemInt
EndPaint
SetActiveWindow
IsWindowVisible
WinHelpA
GetDlgItemInt
EndDialog
GetDlgItemTextA
DestroyWindow
SetDlgItemTextA
GetWindowTextA
GetNextDlgTabItem
SendDlgItemMessageA
RegisterClassA
GetDC
ReleaseDC
LoadIconA
DrawIcon
DestroyIcon
GetSystemMetrics
RegisterWindowMessageA
LoadStringA
DefWindowProcA
UnregisterClassA
GetClientRect
BeginPaint
RegisterClipboardFormatA
SetWindowPos
MoveWindow

ole32

CreateOleAdviseHolder
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
ReleaseStgMedium

advapi32

RegEnumKeyExA
RegQueryValueA
RegOpenKeyA
RegQueryValueExA
RegDeleteValueA
RegDeleteKeyA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey

oleaut32

LoadRegTypeLi
OleCreatePropertyFrame
SetErrorInfo
UnRegisterTypeLi
LoadTypeLi
LoadTypeLibEx
OleLoadPicture
VariantChangeType
RegisterTypeLi
VariantInit
GetErrorInfo
VariantClear
SysStringLen
SysAllocStringLen
OleTranslateColor
SysFreeString
SysAllocString
CreateErrorInfo

comdlg32

CommDlgExtendedError
PrintDlgA
ChooseFontA
ChooseColorA
GetOpenFileNameA
GetSaveFileNameA

gdi32

GetDIBits
CreateCompatibleDC
CreateBitmap
GetSystemPaletteEntries
StretchDIBits
SetViewportOrgEx
SetWindowExtEx
SetWindowOrgEx
SetMapMode
LPtoDP
SetViewportExtEx
GetViewportExtEx
CreateRectRgnIndirect
GetWindowExtEx
CreateDCA
GetObjectA
EnumFontFamiliesA
DeleteDC
DeleteObject
GetDeviceCaps
SelectObject

Exports

Exports

DLLGetDocumentation
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 69KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Jak uruchomic.txt
comdlg32.exe
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

UPX3
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
mm2_079.rar
.rar
mm2_079.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

.text
Size: 218KB - Virtual size: 884KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
mswinsck.exe
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

UPX3
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
oleaut32.exe
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

UPX3
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

988f29c1eb8054253091352741683c76

Code Sign

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10Certificate

13:89:b4:d1:8a:e8:a7:c4:bd:35:c7:9b:8d:88:ca:1f:ca:53:56:91Certificate

bd:11:9a:da:43:ed:21:fb:46:58:84:89:ca:46:88:90:25:ee:14:60Certificate

55:0d:88:f5:3f:64:16:d7:0c:73:00:d8:45:92:16:34Certificate

Key Usages

Signer

Headers

File Characteristics

Imports

kernel32

user32

ole32

advapi32

oleaut32

comdlg32

gdi32

Exports

Exports

Sections

.text Size: 69KB - Virtual size: 68KB

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

.rsrc Size: 51KB - Virtual size: 51KB

.reloc Size: 5KB - Virtual size: 5KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 72KB

UPX1 Size: 2KB - Virtual size: 4KB

UPX2 Size: 4KB - Virtual size: 4KB

UPX3 Size: 10KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 218KB - Virtual size: 884KB

.data Size: 512B - Virtual size: 108KB

.rsrc Size: 512B - Virtual size: 4KB

.aspack Size: 7KB - Virtual size: 8KB

.rsrc Size: - Virtual size: 4KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 72KB

UPX1 Size: 2KB - Virtual size: 4KB

UPX2 Size: 4KB - Virtual size: 4KB

UPX3 Size: 10KB - Virtual size: 12KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 72KB

UPX1 Size: 2KB - Virtual size: 4KB

UPX2 Size: 4KB - Virtual size: 4KB

UPX3 Size: 10KB - Virtual size: 12KB

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10
Certificate

13:89:b4:d1:8a:e8:a7:c4:bd:35:c7:9b:8d:88:ca:1f:ca:53:56:91
Certificate

bd:11:9a:da:43:ed:21:fb:46:58:84:89:ca:46:88:90:25:ee:14:60
Certificate

55:0d:88:f5:3f:64:16:d7:0c:73:00:d8:45:92:16:34
Certificate

.text
Size: 69KB - Virtual size: 68KB

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

.rsrc
Size: 51KB - Virtual size: 51KB

.reloc
Size: 5KB - Virtual size: 5KB

UPX0
Size: - Virtual size: 72KB

UPX1
Size: 2KB - Virtual size: 4KB

UPX2
Size: 4KB - Virtual size: 4KB

UPX3
Size: 10KB - Virtual size: 12KB

.text
Size: 218KB - Virtual size: 884KB

.data
Size: 512B - Virtual size: 108KB

.rsrc
Size: 512B - Virtual size: 4KB

.aspack
Size: 7KB - Virtual size: 8KB

.rsrc
Size: - Virtual size: 4KB

UPX0
Size: - Virtual size: 72KB

UPX1
Size: 2KB - Virtual size: 4KB

UPX2
Size: 4KB - Virtual size: 4KB

UPX3
Size: 10KB - Virtual size: 12KB

UPX0
Size: - Virtual size: 72KB

UPX1
Size: 2KB - Virtual size: 4KB

UPX2
Size: 4KB - Virtual size: 4KB

UPX3
Size: 10KB - Virtual size: 12KB