1560d36a3b48528e48f42fc0b7a90142_JaffaCakes118 | Triage

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General

Target

1560d36a3b48528e48f42fc0b7a90142_JaffaCakes118
Size

87KB
MD5

1560d36a3b48528e48f42fc0b7a90142
SHA1

fc1bb8ccadf395a0bc5fc6995fcaf9b586d43024
SHA256

47a627f28b654b7894876878dbcadfc041cbf42731ac856b9534613d86263e25
SHA512

b3e36d9b4b07a59b5709fa1c0914d28ec3025a6a11f352f6f062ea49c9d47349b20aca9cf07a9d123ecde6b8359bc627f179287076743d8210b74d789b8f1bc5
SSDEEP

1536:+C+31kEhqJshKWcoUaNVpdp9Hp6AgecXXx8Vvs0muFNBL6vIfeukuGWOGT:eFsJ20N8/ZHJcXO2yN0vIKuXDT

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
1560d36a3b48528e48f42fc0b7a90142_JaffaCakes118
unpack001/out.upx

Files

1560d36a3b48528e48f42fc0b7a90142_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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 86KB - Virtual size: 88KB

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: 168KB - Virtual size: 165KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE