fa5144c969e9e8719ed497fbc6c3d3a3_JaffaCakes118 | Triage

Sharing

General

Target

fa5144c969e9e8719ed497fbc6c3d3a3_JaffaCakes118
Size

1.0MB
MD5

fa5144c969e9e8719ed497fbc6c3d3a3
SHA1

194aab72984e5068f4cd1d8d7c5b4e88a9206471
SHA256

3fe4206be50fc9bc106ef915af270aa305728b80fdf61a7b1b9faf86e9e8b1bb
SHA512

6a51418301d393fbd40b86b3f4b8c070f28ba2b868355c847352469ac74ac02b0ae2a369318a44728405792350df38ff9e4bb12900e894befc3ed6cf275cebc5
SSDEEP

6144:5uHO3rG1VVE+Ih/UOPSe570Szp3irG1VVE+IRuHOirG1VVE+Ih/UOPSe570Szp39:gObupOB0pu9OmupOB0pumCPZD6HTE

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
fa5144c969e9e8719ed497fbc6c3d3a3_JaffaCakes118
unpack001/out.upx

Files

fa5144c969e9e8719ed497fbc6c3d3a3_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ