JaffaCakes118_5eb85f66611cb5e81e70c1c0eca6b3f2 | Triage

Sharing

General

Target

JaffaCakes118_5eb85f66611cb5e81e70c1c0eca6b3f2
Size

815KB
MD5

5eb85f66611cb5e81e70c1c0eca6b3f2
SHA1

5b60c9acf50febb69e3a48935bb38f0703e312c4
SHA256

1d6389777a56b1b955a1778895a4aa3f1689726d5532da51562224a12dfe743f
SHA512

0ba5d62d00f83f6a73908bb197af84973533cb7f76d2f09ae3be332a25c2202dc36ca0b9ab32e67f0695ff27ebe80252d4e1f7578a867a302e6a814dbc036338
SSDEEP

24576:WQOlvKxFnfFTL+2W8EupItpVTgkS1iFprN02:YKxF0AEupIhkiDp0

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_5eb85f66611cb5e81e70c1c0eca6b3f2
unpack001/out.upx

Files

JaffaCakes118_5eb85f66611cb5e81e70c1c0eca6b3f2
.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: 2.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 787KB - Virtual size: 788KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ