fa25f98b423d12d91502e7a63aed9a4f_JaffaCakes118 | Triage

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General

Target

fa25f98b423d12d91502e7a63aed9a4f_JaffaCakes118
Size

5KB
MD5

fa25f98b423d12d91502e7a63aed9a4f
SHA1

19f6c984f8c2f552029686cf5412f2489336c837
SHA256

241072bb4fbe2e686ab7ef0d093ae9dfed6bca7bf3258db6ba5d45f6feecab96
SHA512

d74ae38f1cb9bf1ef5de8d3bbdccd5de18b236fea9051576a8eb4ef57d2b44669a10f24fb25a2de1ac3c14cf867b57efef1540e5a15598f452228d672effc7b7
SSDEEP

48:ygfnJAA1KgGVBNC1Ax8ZxvMP7H3o/JSeJY8JTajbijd4OcGiLCAwaEnoB:/nGBKyuEP7oIijdsDGLo

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
fa25f98b423d12d91502e7a63aed9a4f_JaffaCakes118
unpack001/out.upx

Files

fa25f98b423d12d91502e7a63aed9a4f_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: 16KB

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

.rsrc
Size: 2KB - 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: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

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