4a111a1e71cec59465a72dcc04713eb5_JaffaCakes118 | Triage

Sharing

General

Target

4a111a1e71cec59465a72dcc04713eb5_JaffaCakes118
Size

198KB
MD5

4a111a1e71cec59465a72dcc04713eb5
SHA1

777991497454f0429b75d42dd00ee998c0497580
SHA256

7c0de8da0f455496996a5ef7ab6a180887b4a0b5760aea3f9c91f1a7185e9d83
SHA512

d58b68657f57c98f5c2988d1e16a3064d777e73ef3903f9496234611b74a0ca90107e976941414e6ed329faf72dd6a6deac413844c686a92ea67622babfb2a95
SSDEEP

3072:PC9XKMvqtMuNi9WvqvNIMdUg/8Ow93II/ZS35Fjnlhqj4PQnI8UrZHT8ZT+sExCP:K9XLwi4cKbp+XauQnI8GZzc+sIZ7W

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
4a111a1e71cec59465a72dcc04713eb5_JaffaCakes118
unpack001/out.upx

Files

4a111a1e71cec59465a72dcc04713eb5_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 190KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 153KB - Virtual size: 152KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 140KB - Virtual size: 139KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ