Behavioral task
behavioral1
Sample
495679fe89ec5be098f7588dcb99d78b_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
495679fe89ec5be098f7588dcb99d78b_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
495679fe89ec5be098f7588dcb99d78b_JaffaCakes118
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Size
480KB
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MD5
495679fe89ec5be098f7588dcb99d78b
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SHA1
90db5fd8c30c79930d8e2ae414a1f2a6d7555a48
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SHA256
2291a05a1a51a7498f84d416fe6d963b9b1f4a3ca38f2886a9aa97dc98090355
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SHA512
7839c88436a07c40c16f1a0ed49104b9e3665e2cbb9677579a31c7689eb5b92be8bf2817b98db31dbfb985aef49149fbf272846ceb272a5369959956aeee4705
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SSDEEP
12288:p9P0ARerKxkT14qTcIVNLzyRFahoIBS8i1f5kXsoK+dz7:plqe4YILLzybaOIQ8itqXsd0P
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 495679fe89ec5be098f7588dcb99d78b_JaffaCakes118
Files
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495679fe89ec5be098f7588dcb99d78b_JaffaCakes118.exe windows:5 windows x86 arch:x86
75aea3270c51c17eeeea7d97d2e8a47e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
Imports
msvcrt
strchr
sprintf
strstr
_strlwr
strncpy
advapi32
OpenProcessToken
InitializeSecurityDescriptor
InitializeAcl
AddAccessAllowedAce
SetSecurityDescriptorDacl
CryptAcquireContextA
InitiateSystemShutdownA
GetLengthSid
GetTokenInformation
AllocateAndInitializeSid
CryptReleaseContext
CryptGenRandom
kernel32
CreateEventA
GetProcessHeap
GetVersionExA
ReadFile
SetFilePointer
HeapFree
CloseHandle
FormatMessageA
LeaveCriticalSection
RemoveDirectoryA
GetLastError
DeleteFileA
MoveFileExA
EnterCriticalSection
TerminateProcess
SetEvent
Sleep
SetEnvironmentVariableA
GetEnvironmentVariableA
WideCharToMultiByte
HeapAlloc
CreateFileA
WriteFile
ExitProcess
DeleteCriticalSection
FreeLibrary
FlushFileBuffers
GetSystemDirectoryA
CreateThread
GetProcAddress
LoadLibraryA
WaitForSingleObject
OpenEventA
GetCurrentProcess
GetFileAttributesA
GetCommandLineA
GetModuleFileNameA
CreateDirectoryA
SystemTimeToFileTime
GetSystemTime
GetDiskFreeSpaceA
QueryDosDeviceA
GetDriveTypeA
GetCurrentDirectoryA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetExitCodeProcess
CreateProcessA
InitializeCriticalSectionAndSpinCount
user32
DialogBoxParamA
LoadStringA
EndDialog
SetParent
MessageBoxA
SendMessageA
SendDlgItemMessageA
ShowWindow
ntdll
NtShutdownSystem
NtOpenProcessToken
NtAdjustPrivilegesToken
NtClose
comctl32
ord17
shell32
SHBrowseForFolderA
SHGetPathFromIDListA
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 313KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE