ea86a99db10aed786cb98a4368dd974b_JaffaCakes118 | Triage

Sharing

General

Target

ea86a99db10aed786cb98a4368dd974b_JaffaCakes118
Size

12KB
MD5

ea86a99db10aed786cb98a4368dd974b
SHA1

7aadb0ccc0504ba60ca915ee0db2a200f2bc59e5
SHA256

cfedc9ef19a475b1a39e20cfbeae5bac95d73c33eeec23cf929381781fb4d52c
SHA512

3d3f7730a7a1dfc92e49f760a4717d4ff0ae5861f608a1efef401b6a378296dc6b2a44ef1bde16dece102e53dedf6e794322322af229d19aba207ed66b73c97a
SSDEEP

192:57394egvzjWVpN2HaYbtR6gYV51V1c1zTPXx9NLo5ICWAYWvAK:57394Rz6pNhC0gYV5M3PXWpWlWvAK

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
ea86a99db10aed786cb98a4368dd974b_JaffaCakes118
unpack001/out.upx

Files

ea86a99db10aed786cb98a4368dd974b_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

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: 24KB - Virtual size: 21KB

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: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ