8949532a3675ce0da1df9e97a796d142_JaffaCakes118 | Triage

Sharing

General

Target

8949532a3675ce0da1df9e97a796d142_JaffaCakes118
Size

110KB
MD5

8949532a3675ce0da1df9e97a796d142
SHA1

d77644b2f21ecd71eef297da2ddfcb7b90000975
SHA256

ea4a967967abd9e80c0d90b656df1bcf2bd69d09c5cc75e9534222330c996c4e
SHA512

dcf73bdaa68af1011c61a45e07fbf9ca12e595824387f58d22444a2c2da4cecf88ad1f76af6db437dfa6496436754cf6377a6725c1f6e9f4f28193cae8a2ef1d
SSDEEP

3072:RmMJrBwzBaCzZ/T7VnRhhoYHHvapVWeO2W:R14BaC9BJdHvapVvOd

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
8949532a3675ce0da1df9e97a796d142_JaffaCakes118
unpack001/out.upx

Files

8949532a3675ce0da1df9e97a796d142_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: 320KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 105KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 400KB - Virtual size: 398KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ