privateloader | da4285f95b17529b4f2b44e24c7d44f4_JaffaCakes118

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General

Target

da4285f95b17529b4f2b44e24c7d44f4_JaffaCakes118
Size

540KB
MD5

da4285f95b17529b4f2b44e24c7d44f4
SHA1

6148f4c07e5430e06a6aaa30f9b72415bdb3d123
SHA256

37b0dcffdbab2278525729831d1cdff7748605ec03e0419c56a6ef45705c98ac
SHA512

e31a5bb0de480822e641515b0b1aaa009777659ae841ed1fb2d0df969d9b78ac25cefe2804605d5061034c765ca3d646e57a40f76f6a5d115f9075735a9e191d
SSDEEP

12288:+/8GQc76pZB+OeO+OeNhBBhhBBYz2drJ/pqqFjGy27bENDquUxpVs8yEu:+/8GQc76pqJ11cbEVGbyEu

Score

10^/10

privateloader

Malware Config

Signatures

Privateloader family
privateloader

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
da4285f95b17529b4f2b44e24c7d44f4_JaffaCakes118

Files

da4285f95b17529b4f2b44e24c7d44f4_JaffaCakes118
.exe windows:6 windows x86 arch:x86

45ad4e15f7c624d024c31e26f85f743f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

Sleep
GetLastError
lstrcpyA
HeapFree
WriteFile
lstrlenA
CreateFileA
LoadLibraryA
CloseHandle
HeapAlloc
lstrcpynA
GetProcessHeap
WideCharToMultiByte
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
EncodePointer
DecodePointer
GetCPInfo
LCMapStringW
GetLocaleInfoW
GetStringTypeW
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThread
GetThreadTimes
InitializeSListHead
GetModuleHandleA
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
SetEvent
ResetEvent
WaitForSingleObjectEx
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
RtlUnwind
InterlockedPushEntrySList
RaiseException
FreeLibrary
LoadLibraryExW
SetEnvironmentVariableW
SetCurrentDirectoryW
GetCurrentDirectoryW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
GetFileSizeEx
SetFilePointerEx
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapReAlloc
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
HeapSize
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
CreateFileW
WriteConsoleW
SetEndOfFile
lstrcatA
GetCurrentProcess
UnhandledExceptionFilter
SetPriorityClass

user32

CharNextA

winhttp

WinHttpOpenRequest
WinHttpQueryHeaders
WinHttpSendRequest
WinHttpConnect
WinHttpQueryDataAvailable
WinHttpReceiveResponse
WinHttpReadData
WinHttpOpen

advapi32

CryptReleaseContext
CryptAcquireContextA
CryptGenRandom

Sections

.text
Size: 389KB - Virtual size: 388KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 107KB - Virtual size: 106KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 25KB

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: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

45ad4e15f7c624d024c31e26f85f743f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

winhttp

advapi32

Sections

.text Size: 389KB - Virtual size: 388KB

.rdata Size: 107KB - Virtual size: 106KB

.data Size: 17KB - Virtual size: 25KB

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

.reloc Size: 23KB - Virtual size: 23KB

.text
Size: 389KB - Virtual size: 388KB

.rdata
Size: 107KB - Virtual size: 106KB

.data
Size: 17KB - Virtual size: 25KB

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

.reloc
Size: 23KB - Virtual size: 23KB