37370a65411147db393d962e5e5cb968_JaffaCakes118 | Triage

Sharing

General

Target

37370a65411147db393d962e5e5cb968_JaffaCakes118
Size

6KB
MD5

37370a65411147db393d962e5e5cb968
SHA1

5f935dda4c210dbfdc3e8b26f9bd13fe946c435b
SHA256

f5f7d0f55d2ece97a7d08dc7c92bfac16e38aba13bc3618d568352d53a74103f
SHA512

dd70eb62e56d421c6a88b12480a5b92a61e8edcc30eda69b53079fbdf20222a108226f2496d4760885259e601a95e296d9dfd2a68f80b7a25b81303a193dc6c5
SSDEEP

96:pm6tNXlrWI6NF+cpxwZLSOEZ0hXKAT+Xq1ntLFWFs+nzfiJS5FrUZo0iCDeA/EN0:pmiZW7mn0ERjsI8F7bD5FkoCSYEN0

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
37370a65411147db393d962e5e5cb968_JaffaCakes118
unpack001/out.upx

Files

37370a65411147db393d962e5e5cb968_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 1024B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 624B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE