JaffaCakes118_8a72777b7f9253e39f56e2268407705d | Triage

Sharing

General

Target

JaffaCakes118_8a72777b7f9253e39f56e2268407705d
Size

43KB
MD5

8a72777b7f9253e39f56e2268407705d
SHA1

9e9b852fb16c42dc84e7dc8703bb8f4f71c801dd
SHA256

a8a91ff9909250052d82119c7bf4480baf1231c5ec1b33e51cfbaeb3ad5d2449
SHA512

fddb4fb80cacb0e9997a071d236949fe80b12429381c62d0567102bd887799acc9cdfbe0702de62a67df980b5578b175e7ded567a9974f603ef3fc6ce43228c5
SSDEEP

768:spGSdgqGRivxe9En6ZxVniAAvTx3Er6ySOXdJaDhL812XmXHM:CNKqkiEUsxVnEvTNi3SyXaLXmXHM

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
JaffaCakes118_8a72777b7f9253e39f56e2268407705d
unpack001/out.upx

Files

JaffaCakes118_8a72777b7f9253e39f56e2268407705d
.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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ