dd881858bff76614cd885e5157b51361_JaffaCakes118 | Triage

Sharing

General

Target

dd881858bff76614cd885e5157b51361_JaffaCakes118
Size

169KB
MD5

dd881858bff76614cd885e5157b51361
SHA1

abb01e471facc57469888b441853aacc69a343a7
SHA256

bacf96eb96ed6afc5c7bf90f717c4b6d4ffaa876bb4fb9d975a67c3ae025a073
SHA512

01e85c3cd5fd252b81dd8d8d32035a0cd1dc8cd9937bbe2f0d74f177d0fc1be61617391b05c47f6a49620df6506fd64d9bc24fff626f49752cbbb7769ee073dd
SSDEEP

3072:sl2ZDjYHSX8Qp3nak1RL6+daWe3z4nEx9B0BXDjR0suGQReVw:9DfXRhnTjVdfyehLcRE

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
dd881858bff76614cd885e5157b51361_JaffaCakes118
unpack001/out.upx

Files

dd881858bff76614cd885e5157b51361_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: 444KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 165KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 596KB - Virtual size: 595KB

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: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ