fd7669f109dad07bdb0ea16e3b6e258e_JaffaCakes118 | Triage

Sharing

General

Target

fd7669f109dad07bdb0ea16e3b6e258e_JaffaCakes118
Size

19KB
MD5

fd7669f109dad07bdb0ea16e3b6e258e
SHA1

5348732b03ea1f23d4282de882f3b1d9b4aeda3a
SHA256

b532aa065dd5bd5bf9894329269ddc9b2a90fc2743fa724b3c96d013dbe19454
SHA512

8e920964e37f531eee5e7c27f7279931278d312160d1948c79aeb284e0a3ccda2d1ed5ecab8028efe654a5689ccabb84c6170ba30e327a8d05d48bd20d3dd705
SSDEEP

384:Uyid+UmY+ITNWst16+pHJ2PAQmC2S6lHoOMNlvYRzZvwcuH6D9s9+q/P:UyiKY+ITdtU6EIlFSBO6KRzFZQT

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
fd7669f109dad07bdb0ea16e3b6e258e_JaffaCakes118
unpack001/out.upx

Files

fd7669f109dad07bdb0ea16e3b6e258e_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - 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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ