75d16b8988b16fe0fa4716ec860e8f9f_JaffaCakes118

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General

Target

75d16b8988b16fe0fa4716ec860e8f9f_JaffaCakes118
Size

109KB
MD5

75d16b8988b16fe0fa4716ec860e8f9f
SHA1

27728e3309295bc653be24437d727b5e7f09b295
SHA256

1b53825062eb01ff9ff60e76234b86b30c84b762ece1304a1f37cf2e62c2d71c
SHA512

6fd1d1da85e629699c09d3bf65a0d93a4db94393347b82bf0795345e8647b1c5aca142b55219f4cee3f7c1eede147f43e8213f53921e829de4889b0f315a838c
SSDEEP

3072:gdNUvxRzqCIBKLEoA2w+ZU3CxWNfPQCJ2KlX5cA/akpdX68EHm:2UpRzoALE2lZU3CUpPAm+A/aAdX6s

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 7 IoCs

Checks for missing Authenticode signature.

resource
75d16b8988b16fe0fa4716ec860e8f9f_JaffaCakes118
unpack001/$PLUGINSDIR/FindProcDLL.dll
unpack001/$PLUGINSDIR/LangDLL.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/UAC.dll
unpack001/$PLUGINSDIR/nsisFirewallW.dll
unpack001/out.upx

Files

75d16b8988b16fe0fa4716ec860e8f9f_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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

Sections

UPX0
Size: - Virtual size: 272KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
$PLUGINSDIR/FindProcDLL.dll
.dll windows:5 windows x86 arch:x86

0cd94af3a016a5de4ab9a5a9a02d4173

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalFree
lstrcpyW
CloseHandle
Sleep
GetExitCodeProcess
WaitForSingleObject
TerminateProcess
GetLongPathNameW
lstrcmpiW
QueryDosDeviceW
GetLogicalDriveStringsW
lstrlenW
OpenProcess
GetCurrentProcessId
GetProcAddress
LoadLibraryW
GetVersionExW

Exports

Exports

FindProc
KillProc
WaitProcEnd
WaitProcStart

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 28B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 196B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/LangDLL.dll
.dll windows:4 windows x86 arch:x86

3e8d18bb71c7ebbda2ddc2a4bb03547b

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

lstrlenW
GlobalFree
lstrcpynW
lstrcmpW
GlobalAlloc
MulDiv
GetModuleHandleW
lstrcpyW

user32

DialogBoxParamW
SetDlgItemTextW
SendDlgItemMessageW
EndDialog
SetWindowTextW
LoadIconW
ShowWindow
SendMessageW
GetDC

gdi32

GetDeviceCaps
CreateFontIndirectW
DeleteObject

Exports

Exports

LangDialog

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 681B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 352B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 352B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:4 windows x86 arch:x86

fc0224e99e736751432961db63a41b76

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

GetModuleHandleW
GlobalFree
GlobalSize
lstrcpynW
lstrcpyW
GetProcAddress
WideCharToMultiByte
VirtualFree
FreeLibrary
lstrlenW
LoadLibraryW
GlobalAlloc
MultiByteToWideChar
VirtualAlloc
VirtualProtect
GetLastError

user32

wsprintfW

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 851B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 120B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 610B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/UAC.dll
.dll windows:4 windows x86 arch:x86

0ef725341a4aecf8398c0e2132f38049

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

SetLastError
GetCurrentProcessId
GetCommandLineW
GetProcAddress
CreateThread
GlobalFree
LoadLibraryA
OpenProcess
GlobalAlloc
CreateFileMappingW
Sleep
MapViewOfFile
GetModuleHandleW
UnmapViewOfFile
CreateEventW
SetCurrentDirectoryW
GetVersionExW
GetExitCodeProcess
lstrcatW
LocalFree
GetPrivateProfileStringW
FormatMessageW
GetPrivateProfileIntW
CreateProcessW
CloseHandle
GetLastError
DuplicateHandle
GetCurrentThreadId
lstrlenW
SetEvent
WaitForSingleObject
lstrcmpiW
GetExitCodeThread
GetModuleFileNameW

user32

SetWindowPos
GetClientRect
GetWindowThreadProcessId
SetWindowLongW
DefWindowProcW
GetDlgItem
CallWindowProcW
CallNextHookEx
GetClassNameW
PeekMessageW
DestroyWindow
SendMessageW
SetForegroundWindow
IsWindowVisible
MsgWaitForMultipleObjects
LoadStringW
EndDialog
EnableWindow
DialogBoxParamW
LoadImageW
MessageBoxW
GetWindowLongW
DispatchMessageW
ShowWindow
wsprintfW
CreateDialogParamW
GetWindowRect
IsDialogMessageW
FindWindowExW
CharNextW
CreateWindowExW
LoadIconW
PostMessageW
SetWindowsHookExW
UnhookWindowsHookEx
TranslateMessage

shell32

ShellExecuteExW

advapi32

OpenServiceW
QueryServiceStatus
CloseServiceHandle
OpenProcessToken
OpenSCManagerW
GetUserNameW
AdjustTokenPrivileges
LookupPrivilegeValueW
GetTokenInformation
EqualSid

ole32

CoInitialize

Exports

Exports

_

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 100B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/modern-header.bmp
$PLUGINSDIR/nsisFirewallW.dll
.dll windows:4 windows x86 arch:x86

18ecfc7436b69f8c13ec22664f9f1857

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

GlobalFree
lstrcpyW
lstrcpynW
GlobalAlloc
InterlockedDecrement
LocalFree

user32

wsprintfW

ole32

OleRun
CLSIDFromString
CLSIDFromProgID
CoInitialize
CoCreateInstance
CoUninitialize

oleaut32

GetErrorInfo
SysFreeString
SysAllocString

msvcrt

free
_adjust_fdiv
malloc
_initterm
_CxxThrowException
??2@YAPAXI@Z
??3@YAXPAX@Z
??1type_info@@UAE@XZ
__CxxFrameHandler

Exports

Exports

AddAuthorizedApplication
RemoveAuthorizedApplication

Sections

.text
Size: 3KB - Virtual size: 3KB

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: 512B - Virtual size: 324B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 546B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
out.upx
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 272KB

UPX1 Size: 20KB - Virtual size: 20KB

.rsrc Size: 19KB - Virtual size: 20KB

0cd94af3a016a5de4ab9a5a9a02d4173

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

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

.data Size: - Virtual size: 28B

.reloc Size: 512B - Virtual size: 196B

3e8d18bb71c7ebbda2ddc2a4bb03547b

Headers

File Characteristics

Imports

kernel32

user32

gdi32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 681B

.data Size: 512B - Virtual size: 6KB

.rsrc Size: 512B - Virtual size: 352B

.reloc Size: 512B - Virtual size: 352B

fc0224e99e736751432961db63a41b76

Headers

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 851B

.data Size: 512B - Virtual size: 120B

.reloc Size: 1024B - Virtual size: 610B

0ef725341a4aecf8398c0e2132f38049

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

advapi32

ole32

Exports

Exports

Sections

.text Size: 11KB - Virtual size: 10KB

.data Size: 512B - Virtual size: 100B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 1KB - Virtual size: 1KB

18ecfc7436b69f8c13ec22664f9f1857

Headers

File Characteristics

Imports

kernel32

user32

ole32

oleaut32

msvcrt

Exports

UPX0
Size: - Virtual size: 272KB

UPX1
Size: 20KB - Virtual size: 20KB

.rsrc
Size: 19KB - Virtual size: 20KB

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

.data
Size: - Virtual size: 28B

.reloc
Size: 512B - Virtual size: 196B

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

.rdata
Size: 1024B - Virtual size: 681B

.data
Size: 512B - Virtual size: 6KB

.rsrc
Size: 512B - Virtual size: 352B

.reloc
Size: 512B - Virtual size: 352B

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

.rdata
Size: 1024B - Virtual size: 851B

.data
Size: 512B - Virtual size: 120B

.reloc
Size: 1024B - Virtual size: 610B

.text
Size: 11KB - Virtual size: 10KB

.data
Size: 512B - Virtual size: 100B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 1KB - Virtual size: 1KB

.text
Size: 3KB - Virtual size: 3KB

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

.data
Size: 512B - Virtual size: 324B

.reloc
Size: 1024B - Virtual size: 546B

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

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1KB - Virtual size: 128KB

.ndata
Size: - Virtual size: 80KB

.rsrc
Size: 35KB - Virtual size: 35KB