be27151fefbc31c1994be9124d1fc920_JaffaCakes118 | Triage

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General

Target

be27151fefbc31c1994be9124d1fc920_JaffaCakes118
Size

231KB
MD5

be27151fefbc31c1994be9124d1fc920
SHA1

0fd4ff5bebbb9709d8a768626cb1e3a0f19ac6f2
SHA256

012a39ceef7fbdf8f3046b6c9ad4591f5dfef8f78cd6e34115c2f486aa88d749
SHA512

cbf521e1190fc27702db8088186d1f934eb9c740cbaf500cb6c9a04def6d780148beb22b61c139f4b921a91d8f74c556b711d1f3ec1f68ccd236064cae6e80a4
SSDEEP

6144:sMVLEtz6s3HB+kofFdvpLl6w2bXsUax2nRCH2hxZ:s2LE13QkoL0naEnRCW3Z

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
be27151fefbc31c1994be9124d1fc920_JaffaCakes118
unpack001/out.upx

Files

be27151fefbc31c1994be9124d1fc920_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: 472KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 227KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 672KB - Virtual size: 669KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ