492bbb23787dc65c192b5b45a773aabf_JaffaCakes118

General

Target

492bbb23787dc65c192b5b45a773aabf_JaffaCakes118
Size

663KB
MD5

492bbb23787dc65c192b5b45a773aabf
SHA1

c6ee041a57dfc660a7f7f5b09669f327b0589913
SHA256

d617f3ccef3186a00b97bff33abc3cdde96fa801ca1a008d15ed5407a54cfca8
SHA512

fbdf7afbc83e7f299aec374498057e3eaab9d214f782b7d8fa35de84c3119e3e6d541acc01b314b8d2d458348efe935a63b5469648d212758307de2d60f1d0cf
SSDEEP

12288:3qhjSwOV6+IY7cVSSLM8vX2xNOMfe33sUP8gO4wPhKCcXYA:3qhiV6p7VXLRvXGXe33IgS5cXYA

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
492bbb23787dc65c192b5b45a773aabf_JaffaCakes118
unpack001/out.upx

Files

492bbb23787dc65c192b5b45a773aabf_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1024KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 323KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 339KB - Virtual size: 340KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 533KB - Virtual size: 533KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 646KB - Virtual size: 645KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1024KB

UPX1 Size: 323KB - Virtual size: 324KB

.rsrc Size: 339KB - Virtual size: 340KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 533KB - Virtual size: 533KB

.rdata Size: 88KB - Virtual size: 87KB

.data Size: 11KB - Virtual size: 28KB

.rsrc Size: 646KB - Virtual size: 645KB

.reloc Size: 28KB - Virtual size: 28KB

UPX0
Size: - Virtual size: 1024KB

UPX1
Size: 323KB - Virtual size: 324KB

.rsrc
Size: 339KB - Virtual size: 340KB

.text
Size: 533KB - Virtual size: 533KB

.rdata
Size: 88KB - Virtual size: 87KB

.data
Size: 11KB - Virtual size: 28KB

.rsrc
Size: 646KB - Virtual size: 645KB

.reloc
Size: 28KB - Virtual size: 28KB