e11a4b2704917bb42d6deb2d98b618ff_JaffaCakes118 | Triage

Sharing

General

Target

e11a4b2704917bb42d6deb2d98b618ff_JaffaCakes118
Size

151KB
MD5

e11a4b2704917bb42d6deb2d98b618ff
SHA1

5877fc9cea91ffaa78059e26c3844637b5c0fd57
SHA256

ced0d38f001063a52ed7fb3b849f0b26f40e39eb4a43bf467976de7296149fee
SHA512

40b4fbb8c8ea5089bd86611f64ca11ef29f05fe4cf0af5216b0ec90daf59f18cdffe0ca1de3ae95a54e84ececb4a66fcd0e29cd96c52cd2103116d3104f108b3
SSDEEP

3072:qNvrsFiGtMRRucJ8H3NjO3rUCZdgJNXUdQrLtV8UA0:qyiRULXUUCsNkGrr8

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
e11a4b2704917bb42d6deb2d98b618ff_JaffaCakes118
unpack001/out.upx

Files

e11a4b2704917bb42d6deb2d98b618ff_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: 149KB - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 40KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 236KB - Virtual size: 234KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE