17ca21ea226f7ad7b315ee607d4f9620_JaffaCakes118 | Triage

Sharing

General

Target

17ca21ea226f7ad7b315ee607d4f9620_JaffaCakes118
Size

73KB
MD5

17ca21ea226f7ad7b315ee607d4f9620
SHA1

3323c02573143594587b1f3e853497642026b0ca
SHA256

a857973a19d8d4c412ce59aade69bc40fe41dc6a4b07c9b5e8ae004c08ce7d22
SHA512

82ff51106ff7589573a1840baf8465b8bd35e8119d736fc6939fb1941f03c9ed35895b4900901234938715c31dbb2accc29b6ca0f4c4e3efef7d0d79193f7835
SSDEEP

1536:H/a7Z4sx7EwYbUXKAgnM6C/v/m52zv/PzTluvKDCCRO:fL2ESgnXXK/XluvKDCR

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
17ca21ea226f7ad7b315ee607d4f9620_JaffaCakes118
unpack001/out.upx

Files

17ca21ea226f7ad7b315ee607d4f9620_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: 284KB

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

.rsrc
Size: 2KB - 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: 336KB - Virtual size: 333KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ