3264dbda849bc7fe3d3bd52b4a58880b_JaffaCakes118 | Triage

Sharing

General

Target

3264dbda849bc7fe3d3bd52b4a58880b_JaffaCakes118
Size

23KB
MD5

3264dbda849bc7fe3d3bd52b4a58880b
SHA1

e68cb8299ac48de28d6ec1044811d4296231f1e5
SHA256

b103603dcb70156ff93327b4f3146161c5d385109a47abb2a7ecd440e4a7c5b0
SHA512

b9661e3474ed3ab6e9a7caaef882449eb261c707ed2efcb118ff5acebba100a0e6b97979c111fa396b33bd8668061d0a0b69cb3497a9fc44b4a4a7dff3e4730d
SSDEEP

384:fvLCvV7Q+1xJKVbu/3UNUG8Ut4QJKfykS3UVKCNIPK7n2tL34oa9VigNDw:fD8AgkuG77KfW3hzS7nkL34f7

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
3264dbda849bc7fe3d3bd52b4a58880b_JaffaCakes118
unpack001/out.upx

Files

3264dbda849bc7fe3d3bd52b4a58880b_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: 40KB

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: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE