684cdc9c62ee212eb1000a595737e3c6_JaffaCakes118 | Triage

Sharing

General

Target

684cdc9c62ee212eb1000a595737e3c6_JaffaCakes118
Size

30KB
MD5

684cdc9c62ee212eb1000a595737e3c6
SHA1

174d91a15866d091a5a6e49ae6ed2a1264783675
SHA256

493eda45ace4199c9750398cb47e4e619581d0c8bdee1db8ef65a5fa870b4712
SHA512

2412c5f7781215c1886831a83c7734e8e2c88a0ba810c94eb346543f32777f6250ad7ea9f3862d5b808434839e5b20c106bfbb34148890453abba2138e6e1693
SSDEEP

384:pPQVruj3ZHsOZbSBiJWRzc+Ix0fbPCvQq6fjOsamHwnMPHdljNKGw11DZNVnd9Uk:2MVkaMwG2QqaK+QMPHdljN9qvKL/

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
684cdc9c62ee212eb1000a595737e3c6_JaffaCakes118
unpack001/out.upx

Files

684cdc9c62ee212eb1000a595737e3c6_JaffaCakes118
.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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

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

.text
Size: 60KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ