fc2aee34658e2cc0a75ff831df3ee9bb_JaffaCakes118 | Triage

Sharing

General

Target

fc2aee34658e2cc0a75ff831df3ee9bb_JaffaCakes118
Size

40KB
MD5

fc2aee34658e2cc0a75ff831df3ee9bb
SHA1

657c70f1ab5617ab39c817df57a6c5884a43bd1b
SHA256

8d6df66fb65294f273c43e14860dbd57d6fd000bae14b945a3814971663964df
SHA512

70e03cf73bc954b821665064183ec8a0db0c03150dd4ee25e130a36ff86dd3325f6e23fbd596717b93c271581c3df675f93e7297291574c7f692733b38136e7e
SSDEEP

768:5t3XDC10vikfCYO+IdN3UQZFbDSXyTGdpJJ:5tXDE0v67+IdN3UQZJsmGdpD

Score

5^/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
fc2aee34658e2cc0a75ff831df3ee9bb_JaffaCakes118
unpack001/out.upx

Files

fc2aee34658e2cc0a75ff831df3ee9bb_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 35KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 112KB - Virtual size: 111KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 316B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ