Static task
static1
Behavioral task
behavioral1
Sample
efa0ba7d5ff4fecdfa5629635bda2aaf_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
efa0ba7d5ff4fecdfa5629635bda2aaf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efa0ba7d5ff4fecdfa5629635bda2aaf_JaffaCakes118
-
Size
255KB
-
MD5
efa0ba7d5ff4fecdfa5629635bda2aaf
-
SHA1
4f603fb1ac5c73696fd0e56e26c4c1e416a53c82
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SHA256
50c93ce1dd8e265b06ea338b59fca5553279e913798df35789009216c81548fc
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SHA512
af690b46b7f67bfcfd9e925e445ff6c35e113bda0b035fd5b31a7e0a49d9b53f81d413c4719c3c963b738d46bc158e33ba4a348b0f65553bfa09913ea5fd5537
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SSDEEP
3072:N5OK29d5n2U7nUNlTjvqUquP/a3gyioBTtTRwHlT9FgzfAGsnTJWvmz0lWeqrElT:21AP2t9DfHsnwnlfDPxydKTX5TrUM3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efa0ba7d5ff4fecdfa5629635bda2aaf_JaffaCakes118
Files
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efa0ba7d5ff4fecdfa5629635bda2aaf_JaffaCakes118.exe windows:1 windows x86 arch:x86
64af7197da3e2845a572cf2ac83c12af
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
ShellExecuteA
mpr
WNetCancelConnection2A
WNetAddConnection2A
kernel32
DeleteFileA
DuplicateHandle
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcess
GetDateFormatA
GetExitCodeProcess
GetFileAttributesA
GetFileSize
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
CloseHandle
GetTickCount
GetTimeFormatA
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
LoadLibraryA
CopyFileA
MoveFileA
MultiByteToWideChar
OpenProcess
PeekNamedPipe
CreateDirectoryA
ReadFile
RtlUnwind
CreateFileA
SetFileAttributesA
SetFilePointer
Sleep
TerminateProcess
TerminateThread
WideCharToMultiByte
WriteFile
CreateMutexA
lstrcpyA
lstrcpynA
lstrlenA
CreatePipe
CreateProcessA
CreateThread
user32
GetWindowTextA
GetForegroundWindow
GetKeyState
GetAsyncKeyState
ExitWindowsEx
wsprintfA
CharUpperBuffA
CharToOemA
advapi32
GetUserNameA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
ws2_32
ntohs
WSACleanup
listen
ioctlsocket
inet_ntoa
inet_addr
htons
htonl
getsockname
socket
getpeername
gethostbyname
gethostbyaddr
connect
closesocket
bind
accept
__WSAFDIsSet
WSAStartup
send
select
WSAGetLastError
recv
crtdll
_iob
_itoa
__GetMainArgs
_stricmp
_strnicmp
toupper
atoi
exit
fclose
ferror
fgetc
fopen
fputc
fputs
fwrite
localeconv
malloc
mbstowcs
memcpy
memmove
memset
pow
raise
rand
signal
srand
strcat
strchr
strcmp
strncpy
strrchr
strstr
strtok
strtol
strtoul
ungetc
wcslen
wctomb
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 109KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE