c28be8013696e725a1e04b3f1449e125_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

c28be8013696e725a1e04b3f1449e125_JaffaCakes118
Size

40KB
MD5

c28be8013696e725a1e04b3f1449e125
SHA1

c9a21ed0f3b7bd973509c1c7c9fdad0050b90e4a
SHA256

e1ad95074cabb1a3fb427e46b31625313c51af4296f553e7535f5770f415d4da
SHA512

eb384f7c794f6df8f84aed6cbc575926a7474f053b8b5d6e88a1888718481c93ee67425339bbd49d2d62cb1d3ea970d3b966d3f9c0c8932d8d589488498b75a0
SSDEEP

768:doncNJlEZdsPKVZAG9JKrXRz+SjO7t4yS/GDOONh9:docN3EjsKSGXKNFa4n/GDP

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
c28be8013696e725a1e04b3f1449e125_JaffaCakes118
unpack001/out.upx

Files

c28be8013696e725a1e04b3f1449e125_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 38KB - Virtual size: 40KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 104KB - Virtual size: 102KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE