a957729c100b05ddb4fdb81b4b84418b_JaffaCakes118

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General

Target

a957729c100b05ddb4fdb81b4b84418b_JaffaCakes118
Size

108KB
MD5

a957729c100b05ddb4fdb81b4b84418b
SHA1

10786e2c777b7188959cbb6cf38047e6c1867dc9
SHA256

27c2fb267b198c7d747ab6b4694d783d04e7fc0e88c1769932e41c2f144640be
SHA512

cf8d8c9dde336154d2f86ccf0220bcab6f3fe0ee15a08ad2ee601697b7b07a360d0abc73a41fe521d12dc7ec770e5012944a7bc74155a4e86eeade0316002acf
SSDEEP

3072:2wAriV84A926CpnfCaBLBqdrQMhCk/CiXxvz1akLvD:iz2XJfCaB4r3HLL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a957729c100b05ddb4fdb81b4b84418b_JaffaCakes118

Files

a957729c100b05ddb4fdb81b4b84418b_JaffaCakes118
.dll regsvr32 windows:4 windows x86 arch:x86

054bbcdf69df43fe67fd1ec495e7e0a2

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

advapi32

RegDeleteValueA
RegDeleteKeyA
RegEnumKeyExA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegQueryInfoKeyA
RegEnumValueA
RegQueryValueExA

kernel32

WideCharToMultiByte
lstrlenW
MultiByteToWideChar
lstrlenA
GetShortPathNameA
GetModuleHandleA
GetModuleFileNameA
FreeLibrary
SizeofResource
LoadResource
FindResourceA
GetLastError
LoadLibraryExA
lstrcmpiA
lstrcpynA
IsDBCSLeadByte
SetCurrentDirectoryA
InterlockedDecrement
DisableThreadLibraryCalls
InitializeCriticalSection
HeapDestroy
DeleteCriticalSection
InterlockedIncrement
LeaveCriticalSection
EnterCriticalSection
lstrcpyA
lstrcatA
GetProcAddress
LoadLibraryA
FlushInstructionCache
GetCurrentProcess
DebugBreak
OutputDebugStringA
CreateFileA
ReadFile
WriteFile
CloseHandle
SetFilePointer
DeleteFileA
GetTickCount
CreateProcessA

msvcrt

__CxxFrameHandler
realloc
??2@YAPAXI@Z
_purecall
atol
_mbsstr
wcslen
_ismbcdigit
atoi
memmove
_mbsnbicmp
strncmp
malloc
strncpy
time
strftime
localtime
_mbscmp
_mbsicmp
_mbschr
__dllonexit
_onexit
_initterm
_adjust_fdiv
free
??3@YAXPAX@Z

msvcp60

??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@XZ

ole32

CoTaskMemRealloc
CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree

oleaut32

DispCallFunc
VariantClear
LoadTypeLi
SysAllocString
SysFreeString
VarUI4FromStr
RegisterTypeLi

user32

MsgWaitForMultipleObjects
SendMessageA
FindWindowA
IsWindow
PeekMessageA
CharNextA
LoadStringA
CharLowerA
wvsprintfA
TranslateMessage
DispatchMessageA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 76KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

054bbcdf69df43fe67fd1ec495e7e0a2

Headers

File Characteristics

Imports

advapi32

kernel32

msvcrt

msvcp60

ole32

oleaut32

user32

Exports

Exports

Sections

.text Size: 76KB - Virtual size: 72KB

.rdata Size: 12KB - Virtual size: 9KB

.data Size: 4KB - Virtual size: 2KB

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

.reloc Size: 8KB - Virtual size: 6KB

.text
Size: 76KB - Virtual size: 72KB

.rdata
Size: 12KB - Virtual size: 9KB

.data
Size: 4KB - Virtual size: 2KB

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

.reloc
Size: 8KB - Virtual size: 6KB