35be76f1eec7229a17d9d52bf39f0eeb_JaffaCakes118 | Triage

Sharing

General

Target

35be76f1eec7229a17d9d52bf39f0eeb_JaffaCakes118
Size

43KB
MD5

35be76f1eec7229a17d9d52bf39f0eeb
SHA1

035b6304b41b1d629181d910bb87462f50a33ed0
SHA256

2a06e977f67d42b52e28e48da485bae2bac3ecf61cf23b87595a02cc165f8bb9
SHA512

8874700e957132781bcd3a9724e4b0ee2c992780299461266f47f039420d0f5ba4efef816d7f7e49e3aa2570758725b39451832f92ba428234570b3256d22ce4
SSDEEP

768:GVIBjr+Fhvd8lTadCnY3Yb87lNmq/kXuzo/0Jl11qZuk66XmXHR:Xhr+FhF8ZFYIGgVXXO14Z566XmXHR

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
35be76f1eec7229a17d9d52bf39f0eeb_JaffaCakes118
unpack001/out.upx

Files

35be76f1eec7229a17d9d52bf39f0eeb_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: 36KB - Virtual size: 40KB

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: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

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