435e6b73054d353069c2d57c41245a9d_JaffaCakes118 | Triage

Sharing

General

Target

435e6b73054d353069c2d57c41245a9d_JaffaCakes118
Size

113KB
MD5

435e6b73054d353069c2d57c41245a9d
SHA1

95a5669525cdf9a9a97377e04e90b961cb0b69e6
SHA256

e9187474bfc434e5ef451d6d2c8c40c0e8a9417917bddce45466949dbb02c6f2
SHA512

9d6c34262043ce0abbade53b0041852c0ff729d5c05caa1f55a0b175654485bb51ec4c1af35258392e32199ab02a7acacf8b28432c39a274e3c9de5c894ff8e0
SSDEEP

3072:dOEY4TjVzg8252TDH+U0p+Cjey9NxOjCzYsKF8t4:d1Y4TZg8ZH+U0hj19NxECzYBK+

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
435e6b73054d353069c2d57c41245a9d_JaffaCakes118
unpack001/out.upx

Files

435e6b73054d353069c2d57c41245a9d_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: 252KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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: 328KB - Virtual size: 324KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ