f07b42cd16c7d76a48038d8dde1889a9_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

f07b42cd16c7d76a48038d8dde1889a9_JaffaCakes118
Size

7KB
MD5

f07b42cd16c7d76a48038d8dde1889a9
SHA1

0b8095053148b3374b588395f666db8698ba68f6
SHA256

ce689c809cdd9c9a75bc332f19b6ab90f973ead6eefed38e6f927344df0e74db
SHA512

009c98b55da06a60247a0b5d89a200eb757c7c3ddad2383e1aaf355334057f04ad8be035df9e7d4b6d44026902f4ab1a02f29de7bcde2cae0a080ca3fae48115
SSDEEP

192:sO5qtxikYuRoVRUxD+D9wAF2xGP9EmHX109wD:sO5qthTWRUxD+pwU2xO9EmHlc4

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
f07b42cd16c7d76a48038d8dde1889a9_JaffaCakes118
unpack001/out.upx

Files

f07b42cd16c7d76a48038d8dde1889a9_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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: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: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE