316511a0bf8109a9347202d32922000b_JaffaCakes118 | Triage

Sharing

General

Target

316511a0bf8109a9347202d32922000b_JaffaCakes118
Size

188KB
MD5

316511a0bf8109a9347202d32922000b
SHA1

8c2954e121e145fc1fecefc53d11c5bf5214c82b
SHA256

943eb1363db9b8af4a48fe70f9d7dcaa3fe97293b5850345c8bd33f0471354f3
SHA512

1babe27997951b41c2424ae18f1a9682a08c56a141e4b86d239e7e4fa7db32bdf6f5ae1b73cd867d82a5d5f8e34c2fb696a0a2583d461aac5bf3f95bd608e2cb
SSDEEP

3072:C/z6radDytTt/+po8LJgU/fffwL1nfKoMtlvXmCZHlKi0tLAWmiA6fSA3eWC4Onl:C/eG8tTt/+5LL/fwOrv2CZFrBWmiOA3

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
316511a0bf8109a9347202d32922000b_JaffaCakes118
unpack001/out.upx

Files

316511a0bf8109a9347202d32922000b_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: 156KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 176KB - Virtual size: 180KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

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: 164KB - Virtual size: 160KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 148KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ