40fafea3d3a18a0b4aa95a71f756e8b9_JaffaCakes118

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General

Target

40fafea3d3a18a0b4aa95a71f756e8b9_JaffaCakes118
Size

920KB
MD5

40fafea3d3a18a0b4aa95a71f756e8b9
SHA1

ffe398c05675610e96bf4afa476d0f5c8ad52b53
SHA256

4545d184252d047a931aadbbc534db061addb1d92f113e58ff6ed25db53b2ee4
SHA512

bdf0d52f485a5998c058c9e5f7acb2b0a8c195cbed3bf19c3d095f056d4b283f76803eb95b27c77ae5498b61000c3bc16914da2ab72f0f20775eb7e865e72d74
SSDEEP

24576:8IvOwSsicxAeOUjHiRBJ1rns8HG48jy+XCiJscjslDLt9:CtcxAejjCRlrsy/l+SiJsXl/t9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
40fafea3d3a18a0b4aa95a71f756e8b9_JaffaCakes118

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

40fafea3d3a18a0b4aa95a71f756e8b9_JaffaCakes118
.exe windows:5 windows x86 arch:x86

a03c3abad9b2f0054410931ec0f3e0f5

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

PDB Paths

d:\dev\打包工具\core\Release\shell1.pdb

Imports

kernel32

CreateFileA
SetFilePointer
ReadFile
GetModuleFileNameA
CloseHandle
FreeLibrary
HeapAlloc
HeapFree
VirtualFree
GetProcessHeap
IsBadReadPtr
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualProtect
GetLastError
HeapReAlloc
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW

Sections

.text
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a03c3abad9b2f0054410931ec0f3e0f5

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Sections

.text Size: 31KB - Virtual size: 30KB

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

.data Size: 3KB - Virtual size: 6KB

.rsrc Size: 512B - Virtual size: 436B

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

.text
Size: 31KB - Virtual size: 30KB

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

.data
Size: 3KB - Virtual size: 6KB

.rsrc
Size: 512B - Virtual size: 436B

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