7170afc5ad75eac8d83dba9eed67902c_JaffaCakes118

General

Target

7170afc5ad75eac8d83dba9eed67902c_JaffaCakes118
Size

138KB
MD5

7170afc5ad75eac8d83dba9eed67902c
SHA1

fb10bdbf7fbdecd6d241177185e1561224a18682
SHA256

90b523486a289657d5fb801cd58c9f254ff8db7c76288f99ea3a7a191a71e38c
SHA512

a8040139970bde42d0cdf4bb1d64505b3c71948603b37a78034e2a9dccf8b9f07e56a3b60e4318ef7a95c519a47c2937e7532a957126a87ba958094061ac19ca
SSDEEP

3072:SknoNM5vLpdVFpNey6TNN9FLe3rhZgBXDOfVzGUrxaBZRrgrP:J/Zp/UyIKtZgBzO9a08BDqP

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
static1/unpack001/Keygen.exe	upx

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Keygen.exe
unpack002/out.upx
unpack001/ppi.exe

Files

7170afc5ad75eac8d83dba9eed67902c_JaffaCakes118
.cab
Keygen.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 352KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 73KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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_32BIT_MACHINE

Sections

.data
Size: 210KB - Virtual size: 210KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 206KB - Virtual size: 205KB

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

e5edafd3ced63f1909ffa41a8c87e683

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

FindResourceExA
GetModuleHandleA
GetProcAddress
LoadLibraryA
GetCommandLineA
GlobalFree
GlobalAlloc
WaitForSingleObject
CreateThread
GetLastError
HeapFree
HeapAlloc
GetVersionExA
GetProcessHeap
GetStartupInfoA
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
VirtualAlloc
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapSize
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
RtlUnwind
InitializeCriticalSection
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle

Sections

.text
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 352KB

UPX1 Size: 73KB - Virtual size: 76KB

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

Headers

File Characteristics

Sections

.data Size: 210KB - Virtual size: 210KB

.rsrc Size: 206KB - Virtual size: 205KB

e5edafd3ced63f1909ffa41a8c87e683

Headers

File Characteristics

Imports

kernel32

Sections

.text Size: 44KB - Virtual size: 41KB

.rdata Size: 12KB - Virtual size: 9KB

.data Size: 8KB - Virtual size: 11KB

.rsrc Size: 76KB - Virtual size: 74KB

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

UPX0
Size: - Virtual size: 352KB

UPX1
Size: 73KB - Virtual size: 76KB

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

.data
Size: 210KB - Virtual size: 210KB

.rsrc
Size: 206KB - Virtual size: 205KB

.text
Size: 44KB - Virtual size: 41KB

.rdata
Size: 12KB - Virtual size: 9KB

.data
Size: 8KB - Virtual size: 11KB

.rsrc
Size: 76KB - Virtual size: 74KB

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