8d9f091b84ae3101d28cb830390f4c9b_JaffaCakes118

General

Target

8d9f091b84ae3101d28cb830390f4c9b_JaffaCakes118
Size

91KB
MD5

8d9f091b84ae3101d28cb830390f4c9b
SHA1

1c9c059c19af490146cdf855d68fd145c5949344
SHA256

c5b44dbc56b5bc2dc6db81ebf1b6dc7eb9f2080b96a99e9eda46d76ab73dad80
SHA512

e8c784ca79a169b9af0f5d198be42634316112a415f289a6756bed00a1939f76056450808c38ee91e5b47e2234553d46b916af823641673c944877ef6003afdc
SSDEEP

1536:ENz/kA435RWnnRYrZY39YCMmQ61mLILbvMJvx4NBTSCFUyIVYUnMgTPGWDgE7:ENAA435RWnnRYrZw9YCMmQ6ILILbvMhr

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8d9f091b84ae3101d28cb830390f4c9b_JaffaCakes118

Files

8d9f091b84ae3101d28cb830390f4c9b_JaffaCakes118
.exe windows:1 windows x86 arch:x86

ffd94988d643c6dcd499702acef5cc15

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

ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcess
GetDateFormatA
GetExitCodeProcess
GetFileAttributesA
GetFileSize
GetLastError
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTickCount
GetTimeFormatA
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
LoadLibraryA
CreateDirectoryA
MoveFileA
OpenProcess
PeekNamedPipe
CreateFileA
ReadFile
RtlUnwind
SetFileAttributesA
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
TerminateThread
CreatePipe
CreateProcessA
WriteFile
lstrcpyA
lstrcpynA
lstrlenA
CreateThread
DeleteFileA
DuplicateHandle

advapi32

GetUserNameA
RegDeleteValueA
RegCreateKeyA
RegCreateKeyExA
RegCloseKey
RegOpenKeyA
RegQueryValueExA
RegSetValueExA

crtdll

__GetMainArgs
atoi
exit
fclose
fopen
fputs
fread
fwrite
malloc
memcpy
memset
raise
rand
signal
sprintf
srand
strcat
strchr
strcmp
strncpy
strstr
strtok

shell32

ShellExecuteA

user32

GetWindowTextA
GetForegroundWindow
GetKeyState
GetAsyncKeyState
MapVirtualKeyA
ExitWindowsEx
CharUpperBuffA
CharToOemA
keybd_event

winmm

mciSendStringA

ws2_32

htons
ioctlsocket
inet_addr
inet_ntoa
listen
ntohs
recv
select
accept
send
socket
gethostbyaddr
gethostbyname
bind
closesocket
WSAGetLastError
WSAStartup
WSACleanup
__WSAFDIsSet
connect
getpeername
getsockname
htonl

Sections

UPX0
Size: 88KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avp
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ffd94988d643c6dcd499702acef5cc15

Headers

File Characteristics

Imports

kernel32

advapi32

crtdll

shell32

user32

winmm

ws2_32

Sections

UPX0 Size: 88KB - Virtual size: 88KB

.avp Size: 2KB - Virtual size: 4KB

UPX0
Size: 88KB - Virtual size: 88KB

.avp
Size: 2KB - Virtual size: 4KB