b7e0879ec2d70cbb522d7f98fd87c53f_JaffaCakes118 | Triage

Sharing

General

Target

b7e0879ec2d70cbb522d7f98fd87c53f_JaffaCakes118
Size

197KB
MD5

b7e0879ec2d70cbb522d7f98fd87c53f
SHA1

0aa641a437bfb169d6343fc0ca60a2dda2e04e8c
SHA256

236557f1ef6049a47038ce9881fa61d87b551bf3ef9d29f43033ecad5ea46ac9
SHA512

b8d72ac8b64ef95349d2eb589f88d10cb52d1b12594e9fa378ba51ff90190be2ca49b6887c3275ae5a42e893d9a356e3af5d6994b52780353226bcb09d6eb007
SSDEEP

3072:T+cWKi2x+Vx6aZSokrTT9jyTNSWAE21JsvbofAhljerD5Erb1L23cLba:T1WKaUMipjccE7zo4Fu5Erb18cLO

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
b7e0879ec2d70cbb522d7f98fd87c53f_JaffaCakes118
unpack001/out.upx

Files

b7e0879ec2d70cbb522d7f98fd87c53f_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: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 189KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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: 150KB - Virtual size: 150KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 142KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ