5ecf024b08b2fb01b7e5fa97b7400ba5_JaffaCakes118 | Triage

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General

Target

5ecf024b08b2fb01b7e5fa97b7400ba5_JaffaCakes118
Size

2.4MB
MD5

5ecf024b08b2fb01b7e5fa97b7400ba5
SHA1

e53d1c911c7b2a88b71225ee0ca14c43c7dfd4c9
SHA256

74e456e47f2031ac76b9441546b2591109d003848683ef63a5fe4866fdc9354d
SHA512

afe2dd07e551b76a545f608d65e523c3eb836c4448cfdb6dee597be3ec5abfd43e90c761faaf73d2f02b84232d85cf8e4846a7166738c7d86a12ae05680d7e41
SSDEEP

49152:eevafiftYBq/ZKf1fpbfYrSK10pLq/nGXV8M8gqw/ZOPbqxteviuKpNA:taagoCQhrnq8M8XPwteKo

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
5ecf024b08b2fb01b7e5fa97b7400ba5_JaffaCakes118
unpack001/out.upx

Files

5ecf024b08b2fb01b7e5fa97b7400ba5_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: 5.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

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: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4.7MB - Virtual size: 4.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ