f439c318897361e9a5efa07df7655f2c_JaffaCakes118 | Triage

Sharing

General

Target

f439c318897361e9a5efa07df7655f2c_JaffaCakes118
Size

30KB
MD5

f439c318897361e9a5efa07df7655f2c
SHA1

6ff4acff52e9152eb3c85959025312a7c48133ed
SHA256

a6d4c146711edb69f5930d0c60df2312ce29b405f4992a03308e4f24c9d2c6ee
SHA512

e0fa28af8a74a4eae4d3a1e02959d7358494fc6b46087f1b2bb37ca4201857cae7ee7990e8f281e30cb208a7e3d499ba97a2ec3b6368dda765c641a6904ab2c5
SSDEEP

768:QdeedAdXbB70d/PKtpZ3BoWPmxiBJL5Bxbn/S9uAV:/edAVY5StrxoWGijxbn6wAV

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
f439c318897361e9a5efa07df7655f2c_JaffaCakes118
unpack001/out.upx

Files

f439c318897361e9a5efa07df7655f2c_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 908B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 65KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ