afb3017b169a962bb810e5de8ebf7e64_JaffaCakes118

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General

Target

afb3017b169a962bb810e5de8ebf7e64_JaffaCakes118
Size

214KB
MD5

afb3017b169a962bb810e5de8ebf7e64
SHA1

0a74dca24e111475495a2ca2dc545819ab6ba058
SHA256

015ef23753fbff1005f15afc9a7d6f9db4545949b9520ee7e1e596d384844470
SHA512

a149ee0e4ae082d8fc4b59cacf91dfdfd92d69cb474e93832865036ec71583757cfaa1092707d0db342765c60b416774a0724e36d7574e0641f4e83b7ce4d534
SSDEEP

3072:PUdIeAGXDCfHpfXsT7uynQxG66N/g016EkRDhpgrWiqjIRrvCfqhLD5rwzYWms:vebCBvEWq1vMLIR8q5pj8

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
afb3017b169a962bb810e5de8ebf7e64_JaffaCakes118

Files

afb3017b169a962bb810e5de8ebf7e64_JaffaCakes118
.exe windows:5 windows x86 arch:x86

906c89e4e93374365ba4249169856df5

Headers

DLL Characteristics

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

PDB Paths

SysInfo.pdb

Imports

msvcrt

??3@YAXPAX@Z
wcstok
_CxxThrowException
_c_exit
_exit
_XcptFilter
_cexit
exit
__winitenv
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
??1type_info@@UAE@XZ
?terminate@@YAXXZ
_controlfp
calloc
free
wcstod
wcstol
wcsstr
wcsncmp
_wcsnicmp
realloc
fflush
fprintf
wcschr
strtok
wcslen
wcscpy
_wcsicmp
_ftol
_wtoi64
_ui64tow
??2@YAPAXI@Z
_iob
__CxxFrameHandler

advapi32

RegOpenKeyExW
RegCloseKey
RegQueryValueExW
RegConnectRegistryW

kernel32

FreeLibrary
lstrcpynW
WideCharToMultiByte
VerSetConditionMask
VerifyVersionInfoW
SetConsoleMode
GetConsoleMode
lstrcmpW
lstrcmpiW
GetComputerNameExW
FileTimeToSystemTime
GetModuleHandleA
GetProcAddress
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
lstrcatW
FormatMessageW
LocalAlloc
InterlockedIncrement
LoadLibraryW
MultiByteToWideChar
ReadConsoleW
LocalFree
lstrlenW
WriteConsoleW
SetConsoleCursorPosition
SetLastError
GetNumberFormatW
GetLocaleInfoW
GetUserDefaultLCID
GetConsoleScreenBufferInfo
GetLastError
InterlockedDecrement
GetTimeFormatW
GetDateFormatW
lstrcpyW
GetStdHandle
ReadFile

user32

CharUpperW
wsprintfW
LoadStringW

mpr

WNetCancelConnection2W
WNetGetLastErrorW

ole32

CoInitializeSecurity
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
CoInitializeEx

oleaut32

SysAllocString
VariantCopy
VariantClear
VariantChangeType
SysFreeString
SafeArrayGetLBound
SysAllocStringByteLen
SafeArrayGetElement
SafeArrayGetUBound
SysStringLen
VariantInit

framedyn

??0CHString@@QAE@PBG@Z
?Mid@CHString@@QBE?AV1@H@Z
?Find@CHString@@QBEHG@Z
?FindOneOf@CHString@@QBEHPBG@Z
?Left@CHString@@QBE?AV1@H@Z
?Compare@CHString@@QBEHPBG@Z
?Empty@CHString@@QAEXXZ
??YCHString@@QAEABV0@PBG@Z
?GetData@CHString@@IBEPAUCHStringData@@XZ
??4CHString@@QAEABV0@PBG@Z
??1CHString@@QAE@XZ
??4CHString@@QAEABV0@ABV0@@Z
?Right@CHString@@QBE?AV1@H@Z
??0CHString@@QAE@XZ
?ReleaseBuffer@CHString@@QAEXH@Z
?GetBufferSetLength@CHString@@QAEPAGH@Z
?GetBuffer@CHString@@QAEPAGH@Z
?Mid@CHString@@QBE?AV1@HH@Z
?Format@CHString@@QAAXPBGZZ
??YCHString@@QAEABV0@ABV0@@Z
??H@YG?AVCHString@@PBGABV0@@Z

secur32

GetUserNameExW

ws2_32

WSACleanup
gethostbyaddr
inet_addr
WSAGetLastError
WSAStartup

Sections

.text
Size: 57KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 156B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 21B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

906c89e4e93374365ba4249169856df5

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

mpr

ole32

oleaut32

framedyn

secur32

ws2_32

Sections

.text Size: 57KB - Virtual size: 56KB

.data Size: 512B - Virtual size: 156B

.tls Size: 512B - Virtual size: 21B

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

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 57KB - Virtual size: 56KB

.data
Size: 512B - Virtual size: 156B

.tls
Size: 512B - Virtual size: 21B

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

UPX0
Size: 144KB - Virtual size: 380KB