4403d86ef68a0d4f365fd077143fb036_JaffaCakes118 | Triage

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General

Target

4403d86ef68a0d4f365fd077143fb036_JaffaCakes118
Size

7KB
MD5

4403d86ef68a0d4f365fd077143fb036
SHA1

5d1adc3952fac40c585e9e5d936503eb0957df63
SHA256

1d17d819f9afff6bf6f5321f9933627da9b4840f2702aaa6d6557f34ad9d3952
SHA512

26dc35732ad1a1703bb0443761e474b8132f3f086c19a524e5d0c0937701c70d5e42179fc428df4505d83ed71526ae494c0aae068b68d23e5fc597bb04aa5c62
SSDEEP

192:aGEN11QLa/8sWCoYZSFwioQUAD0Sw8jdDhBcLE:aGIoLaEswXTD0SVjtLcLE

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
4403d86ef68a0d4f365fd077143fb036_JaffaCakes118
unpack001/out.upx

Files

4403d86ef68a0d4f365fd077143fb036_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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_32BIT_MACHINE

Sections

.text
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 302B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 776B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ