ab4e38d3837fb7b26d3f33e1c0e23eb2_JaffaCakes118 | Triage

Sharing

General

Target

ab4e38d3837fb7b26d3f33e1c0e23eb2_JaffaCakes118
Size

13KB
MD5

ab4e38d3837fb7b26d3f33e1c0e23eb2
SHA1

3641fde487d412e7c01eb815f9d804e2c392ecb3
SHA256

cd72af84491c6abc3418a64501f7e518db1d0445afcd809031ac685ac9bf7bd1
SHA512

d63b50cb819c24afeb099a78ef97c6e77f28bf0d15c82eef14df3b3a1516d059c0ac9704dc0d581240a4e35b98dfa02ef24bbbed5ff105f6bedd7da174f3b8ea
SSDEEP

192:9VZOKCtBhky78aedLEF0txZmN1lISLR+6sFtHdiTC8MFBF94AMQcCJZ7n:ROzt3kyQaedLEF0lelIS1uvU1+cCv7n

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
ab4e38d3837fb7b26d3f33e1c0e23eb2_JaffaCakes118
unpack001/out.upx

Files

ab4e38d3837fb7b26d3f33e1c0e23eb2_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ