1afe32e97c85ae3665c579dceef52155_JaffaCakes118

General

Target

1afe32e97c85ae3665c579dceef52155_JaffaCakes118
Size

140KB
MD5

1afe32e97c85ae3665c579dceef52155
SHA1

84f3bf797e1bd7df8d76795a2c16ec992b797a48
SHA256

488c23c65a1cb597b2987995902af1170dc8098a8dafbca6180b304ac9cd3083
SHA512

c2c8c07669099a0c15ad72f8956fe29fd01c5890c1180676baa17a0da628a0f3a00151eca5d985d3ea080ffd7e8699e0f3693af169e8805e4d8f4bdf2ef77d3e
SSDEEP

3072:iBOonfg30VDQRiakdqztqGGY9Ku0YdjCWI:Ufg30VcQIt3jCWI

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
1afe32e97c85ae3665c579dceef52155_JaffaCakes118

Files

1afe32e97c85ae3665c579dceef52155_JaffaCakes118
.exe windows:4 windows x86 arch:x86

57152c43cbe3e770cca4ecbccc2d00e3

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

GetVersionExA
GetPrivateProfileStringA
LCMapStringW
LCMapStringA
GetModuleFileNameA
SetCurrentDirectoryA
WinExec
CreateProcessA
GetStringTypeA
WaitForSingleObject
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
WriteFile
GetCPInfo
GetACP
GetOEMCP
HeapAlloc
VirtualAlloc
HeapReAlloc
GetProcAddress
LoadLibraryA
MultiByteToWideChar
GetStringTypeW

user32

wsprintfA
CharUpperA

advapi32

RegEnumKeyExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegQueryInfoKeyA

Sections

.text
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX0
Size: 104KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

57152c43cbe3e770cca4ecbccc2d00e3

Headers

File Characteristics

Imports

kernel32

user32

advapi32

Sections

.text Size: 16KB - Virtual size: 15KB

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

.data Size: 12KB - Virtual size: 10KB

.UPX0 Size: 104KB - Virtual size: 252KB

.text
Size: 16KB - Virtual size: 15KB

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

.data
Size: 12KB - Virtual size: 10KB

.UPX0
Size: 104KB - Virtual size: 252KB