67bbb22317f03c1df6bb31efd619753f_JaffaCakes118 | Triage

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General

Target

67bbb22317f03c1df6bb31efd619753f_JaffaCakes118
Size

44KB
MD5

67bbb22317f03c1df6bb31efd619753f
SHA1

1083d957ff19d397b3ad047cbc3de6ec1bc6ea35
SHA256

39f101c2851273496498bef4620ed2aab366ec4df89f81df32da9d387f8cc3df
SHA512

2b6b8758d314720d3f5800288fc21f70a81aeee80fb2e0651511aa65d8eb7f5b54e9126979c1805f2811ff1bfcda91afac8105b45266c74ad68dace681c800fe
SSDEEP

768:Zufsmod1HuhclXWxWT2w1q9SJHHunHQVqQK3nFELujucn6SbAR:ZDmod1OcKWTP1q9SJ5VlyFy+v6sAR

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
67bbb22317f03c1df6bb31efd619753f_JaffaCakes118
unpack001/out.upx

Files

67bbb22317f03c1df6bb31efd619753f_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ