a29d7db424153e82c87c9adfc40a8c5d_JaffaCakes118 | Triage

Sharing

General

Target

a29d7db424153e82c87c9adfc40a8c5d_JaffaCakes118
Size

9KB
MD5

a29d7db424153e82c87c9adfc40a8c5d
SHA1

17dc64a08294174155b1063c1aa26807b598acd7
SHA256

bbc589d19431c9d00d379dbe08d0ec98aafbdf9c3dc0cd8c858f2d9ed32eee12
SHA512

89eac7f9cbf7b4d3fe53b0928f4828dbef8aa4dc21d48794ebd001260d01129812f7852dcd15853446d1bb67da60925d599b797e0dace87cf44bc9bc8f5c3e12
SSDEEP

192:XaPe+i1HP1FMWPoXYue5S0IyCjsT3P1cmgQaxybsJIv:Nd1vPMWQ1qCoLP/HRv

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
a29d7db424153e82c87c9adfc40a8c5d_JaffaCakes118
unpack001/out.upx

Files

a29d7db424153e82c87c9adfc40a8c5d_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: 36KB

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

.rsrc
Size: 2KB - 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: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ