JaffaCakes118_8ad77f05d9955615afe4b02d0ba5e035 | Triage

Sharing

General

Target

JaffaCakes118_8ad77f05d9955615afe4b02d0ba5e035
Size

58KB
MD5

8ad77f05d9955615afe4b02d0ba5e035
SHA1

92f10454b0d9c262fe10eff393ded6c7dd90d64e
SHA256

35fdf2f8ac15de0ec12fa3e984cf00002f9d8d715a70b2d2733c731a666de8b1
SHA512

c7778dc9fbea225741eddf59f8e35b43671b304e3f4b9734df569adc28e048288aa1b2f4b5466b07785980627f4aa2a60ae672182f29dc4f5d1583c52d45fd3d
SSDEEP

768:wYqoyqE5qrSJI1riOVDr+nrSQtS7O+McpL1dS+BoPYEE0+RKLgpGy8kTy5hAW4FT:DHyJuiMYUOdSRdS3iXpH4hEO3

Score

5^/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
JaffaCakes118_8ad77f05d9955615afe4b02d0ba5e035
unpack001/out.upx

Files

JaffaCakes118_8ad77f05d9955615afe4b02d0ba5e035
.exe windows:3 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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 56KB - Virtual size: 60KB

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:3 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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 110KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 670B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE