Behavioral task
behavioral1
Sample
e50512186238db20149ca1fa257bd557_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
e50512186238db20149ca1fa257bd557_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e50512186238db20149ca1fa257bd557_JaffaCakes118
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Size
103KB
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MD5
e50512186238db20149ca1fa257bd557
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SHA1
a99e28f6ab99636b00e6205b5fce2a4d847c0cc6
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SHA256
0a9a8cb39f20ebc19961e2463a62f1cdea6456e958b99c6e59cbc048333c32de
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SHA512
7797048f6c01ab663ce3a1725166db43ffa07cd722428429cf6e56658dfc9407a65e2a57fe6ba1534f1f5130bf85a4554f4fa2ca33b4a9b12ddf187642f5750a
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SSDEEP
1536:oDqqYFQ02ydhjqcQalQZWqydYkqGPjBa/njK/xY5DSdy:/FR2qHlqhTGPjBa/njK/xY5DSdy
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e50512186238db20149ca1fa257bd557_JaffaCakes118
Files
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e50512186238db20149ca1fa257bd557_JaffaCakes118.exe windows:4 windows x86 arch:x86
c26b0cd6d20f3972254f11daf7a350f8
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
WriteFile
WinExec
UnmapViewOfFile
SizeofResource
OpenMutexA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
GetSystemDirectoryA
GetProcAddress
GetCurrentThreadId
FreeResource
FreeLibrary
FindResourceA
FindFirstFileA
FindClose
DeleteFileA
CreateProcessA
CreateMutexA
CreateFileMappingA
CreateFileA
CopyFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
advapi32
RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
GetKeyboardType
MessageBoxA
CharNextA
PostMessageA
GetMessageA
Sections
UPX0 Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE