2af0fb9708dccaa0d42442cacf05e3da_JaffaCakes118

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General

Target

2af0fb9708dccaa0d42442cacf05e3da_JaffaCakes118
Size

255KB
MD5

2af0fb9708dccaa0d42442cacf05e3da
SHA1

92b9c395713c50b97a9498e9f7f8222d1654186b
SHA256

694b83c7f013b2c0bc2c54ab53e86ac367a2e0422e9ea285d6a39635c09d50f7
SHA512

9a83751e5cfed2086046580f41d367e57bb5a388703d805e8e510247dd8e778caca93e06212ba782f30e372c136d1d620f5c26d219dbaf6838e60ea4b6771ccd
SSDEEP

6144:Mv9glNTkHC2PS3zurFb3PgThAM7WRamci34of:igoHfPSjuxLguM7kammof

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
static1/unpack001/MACList.exe	upx
static1/unpack001/ModiIP.exe	upx

Unsigned PE 5 IoCs

Checks for missing Authenticode signature.

resource
unpack001/MACList.exe
unpack002/out.upx
unpack001/ModiIP.exe
unpack003/out.upx
unpack001/tftpd32.exe

Files

2af0fb9708dccaa0d42442cacf05e3da_JaffaCakes118
.rar
MACList.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 29KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
ModiIP.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1024B - Virtual size: 592B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
TFTPD32.HLP
tftp32.reg
tftpd32.exe
.exe windows:4 windows x86 arch:x86

befc7539848a0574dda4b5a412ed092e

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

wsock32

WSAGetLastError
ioctlsocket
ntohl
htonl
WSACleanup
WSAStartup
WSAAsyncGetHostByName
WSAIsBlocking
WSACancelBlockingCall
connect
getsockname
recv
send
ntohs
WSAAsyncSelect
inet_addr
WSASetLastError
select
gethostbyname
closesocket
recvfrom
gethostname
sendto
socket
getservbyname
setsockopt
bind
htons

comctl32

InitCommonControlsEx

iphlpapi

SendARP

kernel32

GetLocaleInfoA
GetStringTypeW
GetStringTypeA
GetConsoleMode
GetConsoleCP
LoadLibraryA
RtlUnwind
InitializeCriticalSection
GetCurrentProcessId
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
lstrlenA
CloseHandle
GetFileSize
CreateFileA
GetLastError
GetCurrentThreadId
lstrcmpA
lstrcpyA
Sleep
lstrcatA
lstrcpynA
GetCurrentDirectoryA
SetEnvironmentVariableA
LocalFree
FormatMessageA
GlobalUnlock
GlobalLock
GlobalAlloc
GetTickCount
GetPrivateProfileStringA
WritePrivateProfileStringA
ReleaseMutex
WaitForSingleObject
CreateMutexA
GetSystemTime
SetFilePointer
GetLocalTime
WriteFile
SetLastError
lstrcmpiA
ReadFile
SetThreadPriority
ReleaseSemaphore
SetEvent
CreateSemaphoreA
CreateEventA
HeapSize
DeleteFileA
SetCurrentDirectoryA
GetFileAttributesA
CreateProcessA
FindClose
FindNextFileA
GetDateFormatA
FileTimeToSystemTime
FileTimeToLocalFileTime
FindFirstFileA
SetProcessWorkingSetSize
GetCurrentProcess
GetEnvironmentVariableA
GetModuleFileNameA
MultiByteToWideChar
LCMapStringA
GetOEMCP
GetACP
GetCPInfo
GetFullPathNameA
InterlockedDecrement
InterlockedIncrement
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStdHandle
ExitProcess
GetModuleHandleA
GetProcAddress
HeapCreate
HeapDestroy
VirtualAlloc
VirtualFree
EnterCriticalSection
LCMapStringW
LeaveCriticalSection
DeleteCriticalSection
GetTimeZoneInformation
WideCharToMultiByte
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoA
GetProcessHeap
GetVersionExA
GetCommandLineA
GetDriveTypeA
HeapReAlloc
CreateThread
ResumeThread
ExitThread
HeapFree
HeapAlloc
GetSystemTimeAsFileTime
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringA
FreeEnvironmentStringsA
GetEnvironmentStrings
CompareStringW
TerminateThread
FlushFileBuffers

user32

MapDialogRect
GetClientRect
GetTopWindow
DialogBoxParamA
CreateWindowExA
RegisterClassA
GetClassInfoA
SetCursor
InvalidateRect
SetClassLongA
GetSystemMenu
AppendMenuA
CheckMenuItem
GetSystemMetrics
SetForegroundWindow
GetWindow
WinHelpA
CreateDialogParamA
MoveWindow
UnregisterClassA
FindWindowA
IsWindow
DestroyIcon
LoadIconA
LoadCursorA
GetDC
ReleaseDC
EnableWindow
SendDlgItemMessageA
EndDialog
DestroyWindow
MessageBeep
GetWindowTextA
SetWindowTextA
GetDialogBaseUnits
SetWindowLongA
GetFocus
ShowWindow
CallWindowProcA
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
wvsprintfA
SetWindowsHookExA
UnhookWindowsHookEx
IsWindowVisible
GetWindowRect
SystemParametersInfoA
SetWindowPos
SetDlgItemTextA
SetDlgItemInt
GetDlgItemInt
GetDlgItemTextA
KillTimer
SetTimer
DefWindowProcA
GetWindowLongA
LoadMenuA
GetCursorPos
GetSubMenu
TrackPopupMenu
DestroyMenu
GetParent
GetDlgItem
SendMessageA
PostMessageA
wsprintfA
MessageBoxA

gdi32

LPtoDP
GetTextExtentPoint32A

comdlg32

GetOpenFileNameA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegDeleteKeyA
RegCreateKeyExA

shell32

DragAcceptFiles
DragQueryFileA
DragFinish
SHBrowseForFolderA
SHGetPathFromIDListA
Shell_NotifyIconA

Sections

.text
Size: 108KB - Virtual size: 106KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 80KB

UPX1 Size: 29KB - Virtual size: 32KB

.rsrc Size: 27KB - Virtual size: 28KB

Headers

File Characteristics

Sections

CODE Size: 51KB - Virtual size: 50KB

DATA Size: 1KB - Virtual size: 1KB

BSS Size: - Virtual size: 1KB

.idata Size: 3KB - Virtual size: 2KB

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 2KB - Virtual size: 2KB

.rsrc Size: 27KB - Virtual size: 27KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 76KB

UPX1 Size: 25KB - Virtual size: 28KB

.rsrc Size: 24KB - Virtual size: 24KB

Headers

File Characteristics

Sections

CODE Size: 46KB - Virtual size: 45KB

DATA Size: 1024B - Virtual size: 592B

BSS Size: - Virtual size: 1KB

.idata Size: 3KB - Virtual size: 3KB

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 2KB - Virtual size: 2KB

.rsrc Size: 23KB - Virtual size: 23KB

befc7539848a0574dda4b5a412ed092e

Headers

File Characteristics

Imports

wsock32

comctl32

iphlpapi

kernel32

user32

gdi32

comdlg32

advapi32

shell32

Sections

.text Size: 108KB - Virtual size: 106KB

.rdata Size: 24KB - Virtual size: 20KB

.data Size: 12KB - Virtual size: 57KB

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

UPX0
Size: - Virtual size: 80KB

UPX1
Size: 29KB - Virtual size: 32KB

.rsrc
Size: 27KB - Virtual size: 28KB

CODE
Size: 51KB - Virtual size: 50KB

DATA
Size: 1KB - Virtual size: 1KB

BSS
Size: - Virtual size: 1KB

.idata
Size: 3KB - Virtual size: 2KB

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 27KB - Virtual size: 27KB

UPX0
Size: - Virtual size: 76KB

UPX1
Size: 25KB - Virtual size: 28KB

.rsrc
Size: 24KB - Virtual size: 24KB

CODE
Size: 46KB - Virtual size: 45KB

DATA
Size: 1024B - Virtual size: 592B

BSS
Size: - Virtual size: 1KB

.idata
Size: 3KB - Virtual size: 3KB

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 23KB - Virtual size: 23KB

.text
Size: 108KB - Virtual size: 106KB

.rdata
Size: 24KB - Virtual size: 20KB

.data
Size: 12KB - Virtual size: 57KB

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