27b0cd100723efe3717cdcf3313b4b37_JaffaCakes118 | Triage

Sharing

General

Target

27b0cd100723efe3717cdcf3313b4b37_JaffaCakes118
Size

33KB
MD5

27b0cd100723efe3717cdcf3313b4b37
SHA1

6468f053efe9d04ceb296650eac521c3799a4aab
SHA256

e350d016d6c31c74a170cab591b86c8f22ae377603cc9316ee9a139ac0edf368
SHA512

feb1c7b81aae116251e0b32b12754fcd62dc9cf2c9106343f6ef3469b8050c0d63141f309c84c4b6dbf091ce9e038b7bfce9e4cfb6255eff1207fc60baaabaa9
SSDEEP

768:YDzMZ8w2jln5Xrri915SWqHWt75UpKEQUsYKWuaMmLFy:KMeZ1rrO1Rq2aKTcKqFy

Score

5^/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
27b0cd100723efe3717cdcf3313b4b37_JaffaCakes118
unpack001/out.upx

Files

27b0cd100723efe3717cdcf3313b4b37_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

.data
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ