344213c3753eabf7efbd691d22a297f3_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

344213c3753eabf7efbd691d22a297f3_JaffaCakes118
Size

17KB
MD5

344213c3753eabf7efbd691d22a297f3
SHA1

c893178ac6a5b175b24519e0e2dd6eaf362d3c71
SHA256

b7421365d20ce79c129c3e8ff56ffc6f7f126a4e79a87017f22ae4a6470f8503
SHA512

488908969b1c861cd45d27270fb29b45c5d5c13638faa51ff67b589faf9ca32072f4b0b5298e167e9cd1c97edba1e7eea79c2f016b297e0d87b904a7e2eb76bb
SSDEEP

192:TUMrAWZlUubAP6+5ZNaYYnaOxujbPbyzOJzyt2Q4Ox4ClQEiaTe7OVKUpD9kS/gJ:T9IFZNosbRktR4OmEQEEXUrTsh

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
344213c3753eabf7efbd691d22a297f3_JaffaCakes118
unpack001/out.upx

Files

344213c3753eabf7efbd691d22a297f3_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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ