1aead69ee28fa34a96f96e7ebc5fda4f_JaffaCakes118 | Triage

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General

Target

1aead69ee28fa34a96f96e7ebc5fda4f_JaffaCakes118
Size

59KB
MD5

1aead69ee28fa34a96f96e7ebc5fda4f
SHA1

c4ce900b6cce0d3c0fcb19314177878123d0e2b3
SHA256

554e2a8ba05f7e3c09a3ab785b02adfc277b32853a46d4e8752999df227c1951
SHA512

97f87f19df2bdb9ae90f1adce10f2cfb9a9fc1fdaf1ac2ae1f67c4454db6e811166a637718d1fb823e8a4f45a6aa830856c5ead088a3c927b253e4bfbf103046
SSDEEP

1536:HmJbFxJCc9RJdllMABzMjsbQJ6VUD5OdsvtKUmpbvdy:GdT9RJdlpCsKD5OawUmpB

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
1aead69ee28fa34a96f96e7ebc5fda4f_JaffaCakes118
unpack001/out.upx

Files

1aead69ee28fa34a96f96e7ebc5fda4f_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 57KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ