be5765d8b5108edc335a3dc73c572f6e_JaffaCakes118

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General

Target

be5765d8b5108edc335a3dc73c572f6e_JaffaCakes118
Size

358KB
MD5

be5765d8b5108edc335a3dc73c572f6e
SHA1

20a3fcf4ef6cbb6422bb9e1c7376741beba8725b
SHA256

d6edcdde32d7c3d2340b40d183797e656664322f3cff66e9d0bb86a6b64839b0
SHA512

6908dfedb1657697264c7313ee1b8b6e96750b730462517e603b28a1f48fc4507109ca0515bd7d7ce3101165599817435a89340c2def3840f5e137c8d892d4ba
SSDEEP

6144:F48EXL+54Xk2toDSpb35WbsuItJSPhyRc2et9ks1YvcTfBgu:F5Ek4XF6Sp9ZLtJSPhySbws1Ym

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
be5765d8b5108edc335a3dc73c572f6e_JaffaCakes118

Files

be5765d8b5108edc335a3dc73c572f6e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

add1e029a207ee82883431f0dd262695

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

e:\buildsystem\node\freetools_li200_6339912790733.build\build\win32\release\McCHSvc.pdb

Imports

kernel32

WritePrivateProfileStructA
GetProcAddress
GetCurrentThreadId
InterlockedDecrement
GetLastError
ReleaseMutex
OutputDebugStringW
GetWindowsDirectoryA
InterlockedIncrement
WriteFile
GetPrivateProfileStringW
GetModuleHandleW
RaiseException
SizeofResource
LoadResource
FindResourceW
FreeLibrary
LoadLibraryExW
lstrlenW
lstrcmpiW
LoadLibraryW
GetCurrentProcess
GetCurrentThread
SetEvent
CreateEventW
CreateThread
GetCommandLineW
GetVersionExA
LoadLibraryA
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
GetStartupInfoA
GetFileType
SetHandleCount
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
CreateFileA
GetFileSize
ReadFile
CloseHandle
RemoveDirectoryW
InitializeCriticalSection
SetFileAttributesW
DeleteFileW
EnterCriticalSection
GetPrivateProfileStringA
GetCurrentProcessId
WaitForSingleObject
DeleteCriticalSection
GetVersionExW
MultiByteToWideChar
GetPrivateProfileStructA
FindNextFileW
VirtualQuery
CreateDirectoryW
LeaveCriticalSection
WideCharToMultiByte
GetEnvironmentStrings
FindFirstFileW
GetLocalTime
FindClose
MoveFileExW
GetFileAttributesW
GetShortPathNameW
GetCurrentDirectoryW
InterlockedCompareExchange
CreateMutexW
Sleep
GetThreadLocale
CreateFileW
GetModuleFileNameW
GetLocaleInfoA
SetFilePointer
GetACP
FreeEnvironmentStringsA
IsValidCodePage
FlushFileBuffers
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoW
GetConsoleMode
GetConsoleCP
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetOEMCP
GetModuleFileNameA
GetStdHandle
HeapCreate
HeapDestroy
VirtualFree
HeapSize
ExitProcess
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStringTypeW
GetStringTypeA
InterlockedExchange
VirtualProtect
VirtualAlloc
GetModuleHandleA
GetSystemInfo
HeapAlloc
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapReAlloc
GetProcessHeap
GetStartupInfoW
RtlUnwind
GetCPInfo
LCMapStringA
LCMapStringW

user32

LoadStringW
DispatchMessageW
UnregisterClassA
GetMessageW
CharUpperW
MessageBoxW
PostThreadMessageW
CharNextW
TranslateMessage

advapi32

IsValidSid
OpenSCManagerW
RegisterServiceCtrlHandlerW
DeregisterEventSource
ReportEventW
RegisterEventSourceW
DeleteService
ControlService
StartServiceCtrlDispatcherW
OpenServiceW
ChangeServiceConfig2W
RegQueryValueExW
CloseServiceHandle
CreateServiceW
SetServiceStatus
LookupAccountNameW
GetAclInformation
GetLengthSid
InitializeAcl
GetAce
AddAce
AddAccessAllowedAce
SetSecurityDescriptorDacl
OpenThreadToken
GetTokenInformation
CopySid
OpenProcessToken
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
InitializeSecurityDescriptor
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegDeleteKeyW
RegDeleteValueW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW

shell32

SHGetFolderPathW

ole32

CoRevokeClassObject
CoRegisterClassObject
CoCreateInstance
CoResumeClassObjects
CoInitializeEx
CoUninitialize
CoSuspendClassObjects
CoInitializeSecurity
CoDisconnectObject
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
CLSIDFromString
StringFromGUID2

oleaut32

RegisterTypeLi
UnRegisterTypeLi
SysAllocStringByteLen
SysStringByteLen
VarCmp
VariantCopy
VariantClear
VariantInit
LoadTypeLi
VarUI4FromStr
LoadRegTypeLi
SysStringLen
SysFreeString
SysAllocString

Sections

.text
Size: 149KB - Virtual size: 148KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

add1e029a207ee82883431f0dd262695

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 149KB - Virtual size: 148KB

.rdata Size: 38KB - Virtual size: 37KB

.data Size: 8KB - Virtual size: 17KB

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

.reloc Size: 13KB - Virtual size: 13KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 149KB - Virtual size: 148KB

.rdata
Size: 38KB - Virtual size: 37KB

.data
Size: 8KB - Virtual size: 17KB

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

.reloc
Size: 13KB - Virtual size: 13KB

UPX0
Size: 144KB - Virtual size: 380KB