8d660a8daf32d5cf7b7c7fbf9a99bd8f_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

8d660a8daf32d5cf7b7c7fbf9a99bd8f_JaffaCakes118
Size

11KB
MD5

8d660a8daf32d5cf7b7c7fbf9a99bd8f
SHA1

36a04476b5514c36b7965197792d9d769e6d9a44
SHA256

8d9f5366853fcd97a223d69c4a91b252f7c19c1028aea00b1b58292217377fdc
SHA512

2e8f80b1eef684114f408065f0d0d75b730b819be50c3b02993423c5b8c4baf62e4854ea819a2a6667ddc5a99a80734befe98c30a2bff7a78a3a12da58fb0c0e
SSDEEP

192:Ri24ZMoZD1qlln7VVWEMQjqjOUpY3j8YxdjOUpYXd:M24ZMoZcll7VuOgXpkvx5Xp8d

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
8d660a8daf32d5cf7b7c7fbf9a99bd8f_JaffaCakes118
unpack001/out.upx

Files

8d660a8daf32d5cf7b7c7fbf9a99bd8f_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ