3af3fcac3e242eb583176d4d9985ae64_JaffaCakes118 | Triage

Sharing

General

Target

3af3fcac3e242eb583176d4d9985ae64_JaffaCakes118
Size

68KB
MD5

3af3fcac3e242eb583176d4d9985ae64
SHA1

8357f8b30c2ae5904c8273d4b8fd386cccce7cb3
SHA256

62673afd051fab3cb4e49997dc6090c6754b22d8267781ab3dcb19d30ec36735
SHA512

9545f4789dc9e6c65a1dbebdb036ae7b85c97b4268390bde98b3a3780fb5a661a2ce16da4cadfc811744fceb5f66f3c372fb9f59042c6a98779aac981d15beae
SSDEEP

1536:ldA+D2t8Op/W8l1CdEkTD94f7dDYfmdoKDkWAtbrYRWvi07wkGP:fAyC/WOhKmpMuuK8tbrDipkGP

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
3af3fcac3e242eb583176d4d9985ae64_JaffaCakes118
unpack001/out.upx

Files

3af3fcac3e242eb583176d4d9985ae64_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: 196KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 65KB - Virtual size: 68KB

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: 236KB - Virtual size: 233KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 14KB

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