Behavioral task
behavioral1
Sample
JaffaCakes118_451c3a5d7708239831eb952bd151ac90.exe
Resource
win7-20250207-en
General
-
Target
JaffaCakes118_451c3a5d7708239831eb952bd151ac90
-
Size
136KB
-
MD5
451c3a5d7708239831eb952bd151ac90
-
SHA1
276b91fb2c751aa7f585c0a3a5f0d8bdb899ae3f
-
SHA256
85fea50dd40e461a888ccb7886eb5a31cf393b68179b68d31eaaf3e3a794a5ff
-
SHA512
baf9a0ca4cd5fbac544bf6beaca5faa1ef9d1566aec7b4b5e3106fc210ea2f578463323e1d4acee50bf680c0ea81786fea743e628a35f3fcdc4e53a5b0aeef18
-
SSDEEP
3072:VNyzYMiOcQNLeUP12gewrzkPYewjIBytVWRW0+JDej1Ai54gpGK:zEiJ5c0gTIYewj2wVPDi/kK
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_451c3a5d7708239831eb952bd151ac90
Files
-
JaffaCakes118_451c3a5d7708239831eb952bd151ac90.exe windows:4 windows x86 arch:x86
d68ce10b751b5427dcb640cefcb76928
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
CharNextA
wsprintfA
MessageBoxA
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
shlwapi
SHDeleteKeyA
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
tolower
toupper
malloc
free
strstr
strncpy
_CxxThrowException
__CxxFrameHandler
strcmp
??3@YAXPAX@Z
memcpy
??2@YAPAXI@Z
_ftol
srand
rand
strlen
memset
strcpy
strchr
strncat
strcat
_except_handler3
_itoa
_stricmp
_strlwr
_strnicmp
kernel32
ExitProcess
LoadLibraryA
RaiseException
InterlockedExchange
LocalAlloc
FreeLibrary
GetStartupInfoA
CreateToolhelp32Snapshot
Process32First
GetCurrentProcessId
Process32Next
SetFileAttributesA
DeleteFileA
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
SetUnhandledExceptionFilter
OpenEventA
ExpandEnvironmentStringsA
GetShortPathNameA
GetFileAttributesA
CreateEventA
WaitForSingleObject
Sleep
GetModuleFileNameA
lstrcmpiA
GetSystemDirectoryA
GetTickCount
FindFirstFileA
FindNextFileA
CreateFileA
WriteFile
SetFilePointer
GetFileTime
SetFileTime
CloseHandle
MoveFileA
GetTempPathA
GetWindowsDirectoryA
lstrcpyA
SetEnvironmentVariableA
lstrlenA
CreateDirectoryA
lstrcatA
HeapFree
GetProcAddress
GetModuleHandleA
HeapAlloc
GetProcessHeap
GetLastError
VirtualProtect
GetModuleFileNameA
ExitProcess
sfc
SfcIsFileProtected
netapi32
NetUserGetLocalGroups
NetApiBufferFree
Sections
.text Size: - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 162KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 76B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ