12e8920d9fa660e9aa92e4b2c9b80cc2_JaffaCakes118

General

Target

12e8920d9fa660e9aa92e4b2c9b80cc2_JaffaCakes118
Size

2.8MB
MD5

12e8920d9fa660e9aa92e4b2c9b80cc2
SHA1

2e0365f0cafd4e6fe9f31d3781b506433d1cc5ba
SHA256

7381ec1c1f9d7c245c4c5dc5bdfcc148baacaf582fe385c9ed9c5ebb144fc45f
SHA512

344374d6697d4615db414eabe47234ef69bcf61495826b52c61d716fa0b1a917e70b9f47d993b514c5d7e4925c60f3169b6f52dafadcf34aea28d1c2613b2ff0
SSDEEP

49152:IhdQOmQlF/pA3ppJ4UmJ7/160fuXEnkTI3oZt5iX/2SpKHC3ZePSn:Ihd1LpIvJXIhW0j3GeP2Sx3ZqSn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/yydzs/yydzs.exe

Files

12e8920d9fa660e9aa92e4b2c9b80cc2_JaffaCakes118
.zip
yydzs/yydzs.exe
.exe windows:4 windows x86 arch:x86

a24e57cfb1e35030a9b4252bf1fa8b4b

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

lstrcmpiA
lstrcpyA
lstrlenA
_lclose
RemoveDirectoryA
DeleteFileA
GetModuleFileNameA
_lread
_llseek
_lopen
GetDiskFreeSpaceA
SetCurrentDirectoryA
CreateDirectoryA
GetFileAttributesA
lstrcatA
GetTempPathA
GetCurrentDirectoryA
_lwrite
_lcreat
CloseHandle
GetExitCodeProcess
CreateProcessA
ExitProcess
TerminateProcess
GetCurrentProcess
HeapFree
HeapAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
RtlUnwind
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
WriteFile
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW

user32

TranslateMessage
DispatchMessageA
PeekMessageA
MsgWaitForMultipleObjects
wsprintfA
LoadCursorA
SetCursor
MessageBoxA

Sections

.text
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a24e57cfb1e35030a9b4252bf1fa8b4b

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 20KB - Virtual size: 18KB

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

.data Size: 12KB - Virtual size: 12KB

.rsrc Size: 28KB - Virtual size: 26KB

.text
Size: 20KB - Virtual size: 18KB

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

.data
Size: 12KB - Virtual size: 12KB

.rsrc
Size: 28KB - Virtual size: 26KB