7075f2a06d8920b8c304805315cb8cf7_JaffaCakes118 | Triage

Sharing

General

Target

7075f2a06d8920b8c304805315cb8cf7_JaffaCakes118
Size

22KB
MD5

7075f2a06d8920b8c304805315cb8cf7
SHA1

ea8bbfdbe53d5ef8355b89f378c4295810dd5e34
SHA256

ad5a9e528bbd32260627fe130c711e21f6ef73fda9b175bd78aacda66690111f
SHA512

e3c14be6d7142f4c32a96f803219d9eaaf708d9e5bcfc5a7b8465b89654370247054531816cf6234eddd704b646bda4b30a2e58ef6b98c7db28e17dae0fbb446
SSDEEP

384:IGIENyyQPc0G7IvLxt17yYR9WxzcOYyXIBkc5GSytuwc3PbF67Mva6UN4t:IGIxTc3G3MYWcOpXIBkcYtLc30wv9X

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
7075f2a06d8920b8c304805315cb8cf7_JaffaCakes118
unpack001/out.upx

Files

7075f2a06d8920b8c304805315cb8cf7_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

UPX2
Size: 512B - Virtual size: 4KB

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: 64KB - Virtual size: 61KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ