f72becfd4d87c15803e251d39fc32787_JaffaCakes118 | Triage

Sharing

General

Target

f72becfd4d87c15803e251d39fc32787_JaffaCakes118
Size

33KB
MD5

f72becfd4d87c15803e251d39fc32787
SHA1

a6e8326d18ea53f74c3f574d8a5b9fcfd6462af5
SHA256

8164788c5fc8778b15ff4d1bf5fdb5ad4f9cf7467027cc643138ff4c2feea325
SHA512

e4cb3558225bb73f2cc3bc9507d49979a0ee51c3624de9c8e10f99395013bc1d8d435116136e533f2554324ac29b1ec59d440ecd967843889a38846b778cb86e
SSDEEP

768:KbcGyJk7SShPYPSbjiBT1ZXbwaMpgPMPtTiI:1VKhwPHd1MqUc

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
f72becfd4d87c15803e251d39fc32787_JaffaCakes118
unpack001/out.upx

Files

f72becfd4d87c15803e251d39fc32787_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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_32BIT_MACHINE

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE