c76414bb456ac6472e6443e8a8a62bfa_JaffaCakes118 | Triage

Sharing

General

Target

c76414bb456ac6472e6443e8a8a62bfa_JaffaCakes118
Size

926KB
MD5

c76414bb456ac6472e6443e8a8a62bfa
SHA1

33a97fc9b6cb4ca258ceb7a5cd5955392e30a24e
SHA256

23e85c29f0bf627037a9898a8fa80802efecf30e2049f45ddbc5b1d60e70c532
SHA512

54456ab68c8c091ac5498be44e9b9e7d6fb1d5e217d5801d48ba79bdda384b5ba5cfe65c10f628682e1ebe0cfcf34d6e9b82103ca86e5790401afe7aeaca346d
SSDEEP

24576:QpDjV4EQwRVV84kroHTqC5xOjXbTeP9hgT/xozAql5BW5KRBJ:2j6EXRVV22CrMhWqlSs7J

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
c76414bb456ac6472e6443e8a8a62bfa_JaffaCakes118
unpack001/out.upx

Files

c76414bb456ac6472e6443e8a8a62bfa_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: 1.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 920KB - Virtual size: 924KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

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: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ