dd1e43b3660875297cf7fa36fe1a600f_JaffaCakes118 | Triage

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General

Target

dd1e43b3660875297cf7fa36fe1a600f_JaffaCakes118
Size

72KB
MD5

dd1e43b3660875297cf7fa36fe1a600f
SHA1

97ddd36f8d50f7bcf34b489694116c645645cebf
SHA256

e2b11d580d5f99c49bc25440be7fdde90c36d680b9d1f25e3118ce3e7e180523
SHA512

40fd55f0de3fc2788eea76fcf58ed10aa10ad0283e39f250fa0d49bf074ca5d56c996d85622e6418965184af163d6643920b134f481a0d169b20f028ad6f5050
SSDEEP

1536:S6Vb2JWB9GZRjZnS04EsfFV+vQeunAHHUegLt8aP18YGwB:NZ96XS3FfFV+Yeu4UbLt8aP1hL

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
dd1e43b3660875297cf7fa36fe1a600f_JaffaCakes118
unpack001/out.upx

Files

dd1e43b3660875297cf7fa36fe1a600f_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 70KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 128KB - Virtual size: 125KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE