fbf4c52455124560bbf1eeb565a397cd_JaffaCakes118

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General

Target

fbf4c52455124560bbf1eeb565a397cd_JaffaCakes118
Size

136KB
MD5

fbf4c52455124560bbf1eeb565a397cd
SHA1

4d871303f17cef288834ebaa83f6b649cd05cca8
SHA256

6e10abf876181b3bc3b378aec8d2fdd945f4926fbfd92e9027b111116381d476
SHA512

b122fd2e4d95248463935ff9482836ec48898c8bdd36376d5034a2455d7408afd8966f3ad4f9c2d53898d6c4afd364bc9fc974db5b715672a0a121b0273955ab
SSDEEP

3072:WKgCKSIsg6V8gJc4sgFQrvAmHrNmmWBAJO9l9ytQXN333W1f:NKSI+rAvJHrNmmWBAIXqQQ1f

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fbf4c52455124560bbf1eeb565a397cd_JaffaCakes118

Files

fbf4c52455124560bbf1eeb565a397cd_JaffaCakes118
.exe windows:4 windows x86 arch:x86

1e026a73adcc7ad3bec34943fa188ca8

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

GetVersionExA
SetLastError
GetLastError
GetSystemDirectoryA
DeleteFileA
WinExec
CopyFileA
HeapReAlloc
GetEnvironmentStrings
FreeEnvironmentStringsW
GetCurrentProcess
VirtualAlloc
GetStringTypeW
GetStringTypeA
lstrlenA
lstrcatA
lstrcpyA
HeapFree
GetProcessHeap
GetVersion
FreeLibrary
GetProcAddress
LoadLibraryA
Sleep
HeapAlloc
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
ExitProcess
TerminateProcess
LCMapStringA
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
MultiByteToWideChar
GetFileType
LCMapStringW
GetEnvironmentStringsW
WideCharToMultiByte
GetCPInfo
GetACP
GetOEMCP
SetHandleCount
GetStdHandle
WriteFile
HeapDestroy
HeapCreate
VirtualFree
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadWritePtr
IsBadCodePtr

user32

LoadStringA
MessageBoxA

winspool.drv

GetPrinterDriverDirectoryA
GetPrintProcessorDirectoryA

advapi32

DeleteService
OpenSCManagerA
RegDeleteKeyA
RegOpenKeyExA
RegSetValueExA
RegCloseKey
StartServiceA
CloseServiceHandle
LookupAccountNameA
QueryServiceConfigA
CreateServiceA
QueryServiceStatus
OpenServiceA
RegCreateKeyExA
ControlService

dccutili

duIsLastCharBackSlash
?GetBuffer@DString@@QAEPADH@Z
?ReleaseBuffer@DString@@QAEXH@Z
duAppendBackSlash
??1DString@@QAE@XZ
??0DString@@QAE@XZ
ord3910

isutil

InstallNT40Printer

Sections

.text
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 10KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 99KB - Virtual size: 99KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1e026a73adcc7ad3bec34943fa188ca8

Headers

File Characteristics

Imports

kernel32

user32

winspool.drv

advapi32

dccutili

isutil

Sections

.text Size: 22KB - Virtual size: 21KB

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

.data Size: 10KB - Virtual size: 11KB

.rsrc Size: 99KB - Virtual size: 99KB

.text
Size: 22KB - Virtual size: 21KB

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

.data
Size: 10KB - Virtual size: 11KB

.rsrc
Size: 99KB - Virtual size: 99KB