eb670e01af96f0be8bb51c13ca98ecbb_JaffaCakes118 | Triage

Sharing

General

Target

eb670e01af96f0be8bb51c13ca98ecbb_JaffaCakes118
Size

32KB
MD5

eb670e01af96f0be8bb51c13ca98ecbb
SHA1

ba1fe1078a231cf4bd6905c5e7f4a89b2825d5d3
SHA256

36300e29794a8cf1153f0be4888e9309f0a220a451600815c6cb9955e11ac3d2
SHA512

726233c4381f46a1d17a1975412a6a44c553b5fdbf21926fd301b1cd2e4a28d7d612d089d243e061b33338207386687cafc46c917afc00852a9d5b1412c0d909
SSDEEP

192:jzOGr2wIwFQFY/r7J+C/lU/hnX2E+OGr2wIwFQp/:jzfr2wItFYr7dUhX2Dfr2wItp

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
eb670e01af96f0be8bb51c13ca98ecbb_JaffaCakes118
unpack001/out.upx

Files

eb670e01af96f0be8bb51c13ca98ecbb_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE