32a8e9b6f47c05bfe22d410511557893_JaffaCakes118 | Triage

Sharing

General

Target

32a8e9b6f47c05bfe22d410511557893_JaffaCakes118
Size

105KB
MD5

32a8e9b6f47c05bfe22d410511557893
SHA1

794d9d350be88893a8cc4138bb8259aef631cd84
SHA256

185487003f9faefcdbe30d45fd8b8e465e982a9d80dd89cd333e6f09aeea41ff
SHA512

ec182103aa11c5c7c0892ea97d32055f39bc72d5a2df794d98a99231c99012aa9e73f662dd880c9054ef82bb03b0f12dd75baec4450acaad42afe265d09304db
SSDEEP

3072:XJOmN2lx5CjNTrNoEv8jDBmW9x75HUJ5ZmKoTp:X/C4jNfNj8jB7IZw

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
32a8e9b6f47c05bfe22d410511557893_JaffaCakes118
unpack001/out.upx

Files

32a8e9b6f47c05bfe22d410511557893_JaffaCakes118
.exe .ps1 windows:4 windows x86 arch:x86 polyglot

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 58KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ