5cdabc50425ca0b1a660eb36a45e63e3_JaffaCakes118 | Triage

Sharing

General

Target

5cdabc50425ca0b1a660eb36a45e63e3_JaffaCakes118
Size

23KB
MD5

5cdabc50425ca0b1a660eb36a45e63e3
SHA1

0e2666649ca9f83e4e858f45713de3df739e8aa3
SHA256

3fcac6cd414a310715d8145f836227ff46d4a346580e9e3de886bb544b59eeb1
SHA512

fb93ed5c681c681654f1260b7fbb009663780943ee1e7203db9aeb14a946fc0a2332858aaeaf184db4ea5b96ac11ac01f2c1780ae17d9a73febf676115f4f765
SSDEEP

384:vYvnFViqltk2mZAQ3+fiN93fihFE2mUUDIivVCjBhRtrBNSm1BwYb9Dg3Tl29:v5rlOiN8/E2lUDIiEjBhRtt0m1BZpgDc

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
5cdabc50425ca0b1a660eb36a45e63e3_JaffaCakes118
unpack001/out.upx

Files

5cdabc50425ca0b1a660eb36a45e63e3_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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

.text
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ