31488f429a92d9388cb90ec3c27f4bf7_JaffaCakes118 | Triage

Sharing

General

Target

31488f429a92d9388cb90ec3c27f4bf7_JaffaCakes118
Size

17KB
MD5

31488f429a92d9388cb90ec3c27f4bf7
SHA1

a61313809ea9333ac3906611a63227345b0b87d9
SHA256

d3875394e974e715f186f3bd48be76701f566f8f5e64f72c661c3301e4f53df9
SHA512

d6141bdc00199d8cd456baf5d2c3a73f1c24c12f37c22082f7d39f288fcc51a619f352b91a7c47ab4734aa9a30435b4ca8e5ad09bfff6c7e67149df26bc28cd4
SSDEEP

384:Hj7cs0AlSVinAWaWLsUa1bNvQC12JG7ah1p:D7z/min5aysn1bNvOXh1

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
31488f429a92d9388cb90ec3c27f4bf7_JaffaCakes118
unpack001/out.upx

Files

31488f429a92d9388cb90ec3c27f4bf7_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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

.data
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ