26fedfe9ca4855a8bbdd4bbc61fe06e6_JaffaCakes118 | Triage

Sharing

General

Target

26fedfe9ca4855a8bbdd4bbc61fe06e6_JaffaCakes118
Size

32KB
MD5

26fedfe9ca4855a8bbdd4bbc61fe06e6
SHA1

c695bc1d78b5bbd27d61650643b9402667b12023
SHA256

e823f12c245a82a9c421678f960d9590ef8ac2de786442c966fd829a5e1a2152
SHA512

53fc529a0058bb87b666d7e91e96b1745f42137f9a9afee668ae2389cb73e97578d8b5090948d1e4c77efd796af6d48072d14ddadd0f1d45757ec9c9e3030954
SSDEEP

768:OIMGlhBxtzSlG3XV2scACW3TftY3lf93LS36HMZT:OgTB+lmV22j3i/S6HMB

Score

5^/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
26fedfe9ca4855a8bbdd4bbc61fe06e6_JaffaCakes118
unpack001/out.upx

Files

26fedfe9ca4855a8bbdd4bbc61fe06e6_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: 29KB - Virtual size: 32KB

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

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ