4bdcc17b02af3c0c6b447392fb476d55_JaffaCakes118

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General

Target

4bdcc17b02af3c0c6b447392fb476d55_JaffaCakes118
Size

122KB
MD5

4bdcc17b02af3c0c6b447392fb476d55
SHA1

30efb7a0267559e55e11aef6e56c3cc044952b89
SHA256

320aee968732b30f20e782b0d5964c16f5552061f5d5b62fcace094897b6da63
SHA512

aace61c7113013ae219b60c2c578ad1dd339441a0b2905bf217c19a6b63797e794bf1d6b03146b6ed5f3e837b5de1eeb2ebe67524def344f0eb2f499b0495277
SSDEEP

1536:/EU6XRg5OFU1uqBXT3PqvuefxsYVYz1tRbUUX2ALRALfiWKM:/EU6IOi1hDizuPRbTX2Ag0

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
4bdcc17b02af3c0c6b447392fb476d55_JaffaCakes118

Files

4bdcc17b02af3c0c6b447392fb476d55_JaffaCakes118
.exe windows:5 windows x86 arch:x86

3df68c9973c4e6c5822bd0b5cf39de17

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

wcscmp
malloc
free
strstr
atoi
wcsrchr
??2@YAPAXI@Z
??3@YAXPAX@Z
srand
rand
strtoul
strrchr
memset
memcpy
_except_handler3

shlwapi

PathFileExistsA
SHDeleteKeyA
SHSetValueA
SHDeleteValueA
SHGetValueA

psapi

GetModuleFileNameExA

ws2_32

WSAGetLastError
bind
WSACreateEvent
WSAResetEvent
gethostname
WSAEventSelect
connect
inet_ntoa
htonl
setsockopt
send
WSAStartup
inet_addr
htons
shutdown
sendto
WSACleanup
socket
closesocket
gethostbyname
WSARecvFrom

iphlpapi

GetAdaptersInfo

mpr

WNetCancelConnection2A
WNetAddConnection2A

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

gdiplus

GdipGetImageEncodersSize
GdipGetImageEncoders
GdiplusStartup
GdipSaveImageToFile
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdiplusShutdown

kernel32

lstrcpyW
CreateThread
lstrcmpiW
UnmapViewOfFile
CreateFileMappingA
MoveFileA
MapViewOfFile
VirtualProtect
lstrlenW
TerminateProcess
GetVolumeInformationA
GetCurrentProcess
SetFileAttributesA
TransactNamedPipe
GetLocalTime
WinExec
MoveFileExA
LoadResource
lstrcpynA
RemoveDirectoryA
CreateDirectoryA
GetFileAttributesA
ExitProcess
CreateFileA
GetFileSize
SetFilePointer
lstrlenA
SetEndOfFile
FreeLibrary
WaitForSingleObject
SetEvent
GetModuleHandleW
VirtualFree
VirtualQueryEx
WriteFile
Sleep
CreateEventA
ReadFile
GetSystemDirectoryA
ExitThread
MultiByteToWideChar
lstrcmpiA
GetProcAddress
VirtualAlloc
LoadLibraryA
OpenEventA
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetCurrentProcessId
GetTempPathA
DeleteFileA
lstrcpyA
FindResourceA
FreeResource
GetCurrentThreadId
Process32First
GetTickCount
GetSystemTimeAsFileTime
SetFileTime
GetDriveTypeA
OpenProcess
SizeofResource
GetExitCodeProcess
CreateProcessA
GetLastError
Process32Next
LockResource
DeviceIoControl
SetNamedPipeHandleState
LoadLibraryExA
CreateToolhelp32Snapshot
GetFileTime
GetVersionExA
LocalFree
WideCharToMultiByte
ConnectNamedPipe
TerminateThread
DisconnectNamedPipe
FlushFileBuffers
CreateNamedPipeA
OpenThread
GetLogicalDrives

user32

ReleaseDC
GetDC
wsprintfA
PostMessageA
FindWindowA
wsprintfW

gdi32

CreateCompatibleBitmap
BitBlt
DeleteDC
GetDeviceCaps
DeleteObject
SelectObject
CreateCompatibleDC

advapi32

SetNamedSecurityInfoA
QueryServiceStatus
OpenSCManagerA
ControlService
RegOpenKeyA
RegCloseKey
SetEntriesInAclA
BuildExplicitAccessWithNameA
CloseServiceHandle
OpenServiceW
RegSetValueExA
RegQueryValueExA
CreateServiceA
StartServiceA
RegCreateKeyExA
DuplicateTokenEx
CreateProcessAsUserA
AdjustTokenPrivileges
RegFlushKey
RegSaveKeyA
LookupPrivilegeValueA
RegRestoreKeyA
DeleteService
OpenProcessToken
OpenServiceA
GetNamedSecurityInfoA
RegOpenKeyExA

Sections

.text
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX0
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX1
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3df68c9973c4e6c5822bd0b5cf39de17

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

shlwapi

psapi

ws2_32

iphlpapi

mpr

userenv

gdiplus

kernel32

user32

gdi32

advapi32

Sections

.text Size: 52KB - Virtual size: 52KB

.rdata Size: 8KB - Virtual size: 8KB

.data Size: 8KB - Virtual size: 12KB

.rsrc Size: 12KB - Virtual size: 16KB

.UPX0 Size: 4KB - Virtual size: 4KB

.UPX1 Size: 28KB - Virtual size: 28KB

.reloc Size: 4KB - Virtual size: 4KB

.aspack Size: 5KB - Virtual size: 8KB

.adata Size: - Virtual size: 4KB

.text
Size: 52KB - Virtual size: 52KB

.rdata
Size: 8KB - Virtual size: 8KB

.data
Size: 8KB - Virtual size: 12KB

.rsrc
Size: 12KB - Virtual size: 16KB

.UPX0
Size: 4KB - Virtual size: 4KB

.UPX1
Size: 28KB - Virtual size: 28KB

.reloc
Size: 4KB - Virtual size: 4KB

.aspack
Size: 5KB - Virtual size: 8KB

.adata
Size: - Virtual size: 4KB