3819816bee9d3e40c8f3354ecbf72b16_JaffaCakes118 | Triage

Sharing

General

Target

3819816bee9d3e40c8f3354ecbf72b16_JaffaCakes118
Size

27KB
MD5

3819816bee9d3e40c8f3354ecbf72b16
SHA1

278d523feb1861af682f49235b4a6abae4d20ce6
SHA256

be136f0003985d76acc65d31a8361c26d4bbaa51d8abc87b9f2b66fd64b71850
SHA512

d1433d50589a4f21f0fe01f1ed35d6e59d80b0276089e041de1dbd2091f6e7220ed69a036408ecd58cebee9397bf39e012e9903d7c7ccbe1356c199160f7032c
SSDEEP

768:sxoRo9cQ5u4bB3loW9rWZwpI7h3rhc5wEZcQK:CKo1u0B3lJcwpIdtmHz

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
3819816bee9d3e40c8f3354ecbf72b16_JaffaCakes118
unpack001/out.upx

Files

3819816bee9d3e40c8f3354ecbf72b16_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 752B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ