Static task
static1
Behavioral task
behavioral1
Sample
in4.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
in4.exe
Resource
win10v2004-20240709-en
General
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Target
71ba5ea4fd216f883715828096c2fce2_JaffaCakes118
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Size
136KB
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MD5
71ba5ea4fd216f883715828096c2fce2
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SHA1
d4b48e7799afc87bf6419d2be1d2d0f699b90470
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SHA256
fa6f991a5d000d3fd14cc8611f5ef6fffa6f8e7e0ffa02458efdeb2d8e0a9ff1
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SHA512
994bba7656a9690a6f8683d2b1d8aa6e21b34bbde6d8be6b52acec3d2afffa65701cb5ff3aeb3f1665630b5a6b092d18ef4b9e5696a5736394b0ac6dc5d06406
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SSDEEP
3072:JEl8JBV89RFca6b7Sa/Gzw7yPwVlMXE71PXERRJnR4C6P:JElCb89Pob7f/GrP6ZIRnQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/in4.exe
Files
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71ba5ea4fd216f883715828096c2fce2_JaffaCakes118.rar
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66.jpg.jpg
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in4.exe.exe windows:4 windows x86 arch:x86
83b98e53f87130a321cfc1f9fe27ee60
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
CloseHandle
GetFileSize
CreateFileA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
WriteFile
GetCPInfo
GetACP
GetOEMCP
HeapAlloc
VirtualAlloc
HeapReAlloc
GetProcAddress
LoadLibraryA
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE