72d3edcc7046cf6f6c5a98eebeb0a010_JaffaCakes118 | Triage

Sharing

General

Target

72d3edcc7046cf6f6c5a98eebeb0a010_JaffaCakes118
Size

6KB
MD5

72d3edcc7046cf6f6c5a98eebeb0a010
SHA1

8ec8c4318aa1b6d2db73e628cfcca28b6b4a10f8
SHA256

9f0e922dc868aeb464a7302ed94f2223ffbaf8de68cf79b87b1e8e4f36264d9b
SHA512

c3fbe66e839f13b6b5b413b634562c16cf440b33700830f1cfe8e1f5e8266411e295966854b9fe96970ed28a8cd0953da7799c699cfce77390c16e3690845494
SSDEEP

96:iYjrycvl/ZGJdxOAHL5ocJG6b5VBEtRTPwaA+i1nLEX:Fyc3GTxZtocA6FVBAlPX6oX

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
72d3edcc7046cf6f6c5a98eebeb0a010_JaffaCakes118
unpack001/out.upx

Files

72d3edcc7046cf6f6c5a98eebeb0a010_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - 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: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - 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