031352587739a78bf2dc54d7779b013d_JaffaCakes118 | Triage

Sharing

General

Target

031352587739a78bf2dc54d7779b013d_JaffaCakes118
Size

26KB
MD5

031352587739a78bf2dc54d7779b013d
SHA1

2a8d0f3560920633b806a595ff4ef511549e784a
SHA256

d8d3b5ac9b3af52e6968a5d2f9defc6ee64906c200fab5fee47d71782fc0b747
SHA512

2faf86f489492f9d298989f111ef9b05b63ec0dabae73ceb6f44820958d1c27248331df26e1937f25ebcca880b601218efdfb096be1fa1f4f2ba7fea04d6339d
SSDEEP

384:UxdTrhCGJt9NSm+VtzKkNZL+kaRApBUvzBvD58UPyzzlf5R9TIwWm4XTWKG:yZJt9b+tl+kaRxFllPqfhTkXv

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
031352587739a78bf2dc54d7779b013d_JaffaCakes118
unpack001/out.upx

Files

031352587739a78bf2dc54d7779b013d_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: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ