e9e749db864eb6fe533a0b9767e05d71_JaffaCakes118 | Triage

Sharing

General

Target

e9e749db864eb6fe533a0b9767e05d71_JaffaCakes118
Size

47KB
MD5

e9e749db864eb6fe533a0b9767e05d71
SHA1

063d7052574b4bd01d658d683d8238d5c61af1fa
SHA256

183ae6a8ae0299cd7fdf8478dc32e789b420d84cf0f979f1e69a5d0fabba76c8
SHA512

0d62d15aea0fef1e5323b3143fc42b1c0a435bdf1197d298f260a547d3c844fbe83670e6a145d51ed57dd2df5d4cedeee564d05b3b22357cb2c02f7030dec2a6
SSDEEP

768:4L5BQGE3mUfMbw67SKF2sbBFqWR7eLmf57J9+MIFg46JGOsdeP5Ld8gxUVoNd1Je:4L5BQGnUxKF2sbBFHRgmfHsm5GlehLdg

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
e9e749db864eb6fe533a0b9767e05d71_JaffaCakes118
unpack001/out.upx

Files

e9e749db864eb6fe533a0b9767e05d71_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: 2.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 46KB - Virtual size: 48KB

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: 80KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE