5a52692588fd4c5bdc2d259684fefcf9_JaffaCakes118 | Triage

Sharing

General

Target

5a52692588fd4c5bdc2d259684fefcf9_JaffaCakes118
Size

19KB
MD5

5a52692588fd4c5bdc2d259684fefcf9
SHA1

c338030422fc316842404efd7287142fb8e393fa
SHA256

f18db2b5830969dab5186c813c8dcaacf436a52db3d84ba9c3bc2603674c1486
SHA512

6d402292a500149f25847b9c8aa63f2236b2054b531c4a67f821e9cf4d96bcea7ad17751a9a913ba7575accc7d19728a2ab775554e72afbdd4d64e85a3b3ead4
SSDEEP

384:i9wi9Retx3nsxl9FLfwh9vJ/L2VhjfmXyg8iRJTtrAy8:m98txsvLfWJJ/L2VMXyifTm

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
5a52692588fd4c5bdc2d259684fefcf9_JaffaCakes118
unpack001/out.upx

Files

5a52692588fd4c5bdc2d259684fefcf9_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.rdata
Size: 4KB - Virtual size: 810B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ