0feeb28dca9d7de36ecdc9fdae678a01_JaffaCakes118

General

Target

0feeb28dca9d7de36ecdc9fdae678a01_JaffaCakes118
Size

52KB
MD5

0feeb28dca9d7de36ecdc9fdae678a01
SHA1

2d3a4dc2e12e65f103e77d90b601dc82c8b4ffd4
SHA256

83bfe1e704d0e100873d2deda203b4f5c065531561985151f976c03abcd16cd8
SHA512

6c041bf9335de1e5ee9b91812485f3bb7b19290921858738cd18c3b4609179d5378932f180c14ced6e8d511e2e345b27d77ce8efd11efbb5d7e9eeef42c566a1
SSDEEP

768:/vkQZ+4orVXVx45KzggHB808KYc/M2XZGDLIHFGsZLqq8pwcpbXx:3k74QXYQy0pYc/jXZGD8lGel8pwGbXx

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
0feeb28dca9d7de36ecdc9fdae678a01_JaffaCakes118
unpack001/out.upx

Files

0feeb28dca9d7de36ecdc9fdae678a01_JaffaCakes118
.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 72KB

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

.rsrc
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 72KB

UPX1 Size: 38KB - Virtual size: 40KB

.rsrc Size: 13KB - Virtual size: 16KB

Headers

File Characteristics

Sections

.text Size: 1024B - Virtual size: 3KB

.text Size: 1024B - Virtual size: 3KB

.text Size: 37KB - Virtual size: 37KB

.rdata Size: 4KB - Virtual size: 4KB

.text Size: - Virtual size: 1KB

.text Size: 512B - Virtual size: 1KB

.data Size: 8KB - Virtual size: 7KB

.text Size: 1024B - Virtual size: 1KB

.rsrc Size: 25KB - Virtual size: 28KB

UPX0
Size: - Virtual size: 72KB

UPX1
Size: 38KB - Virtual size: 40KB

.rsrc
Size: 13KB - Virtual size: 16KB

.text
Size: 1024B - Virtual size: 3KB

.text
Size: 1024B - Virtual size: 3KB

.text
Size: 37KB - Virtual size: 37KB

.rdata
Size: 4KB - Virtual size: 4KB

.text
Size: - Virtual size: 1KB

.text
Size: 512B - Virtual size: 1KB

.data
Size: 8KB - Virtual size: 7KB

.text
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 25KB - Virtual size: 28KB