0da379936d9b8ee36ee77cbc3b9c74b7_JaffaCakes118 | Triage

Sharing

General

Target

0da379936d9b8ee36ee77cbc3b9c74b7_JaffaCakes118
Size

15KB
MD5

0da379936d9b8ee36ee77cbc3b9c74b7
SHA1

452fea487752d69d323478ab503adc85164af630
SHA256

5cc6fbe513b90c32ea99e9759b0e48ebc8446d4c6b320d683c7f234961e1a0b5
SHA512

aae0bbab2c43fbbceb8fb2d4e5eb495d779bb81c1c1464ec1a0ce40fbf27419e2e5fc4c504b31ec53c01195e0fb3065e649ad82eaac76c00c906bfba5cbbc948
SSDEEP

384:MfE+U46jixPumg8jpb7jU9K5YWzU0GKORhXwv55:MM+U46ghrjpb7jUg5Y2UoMg5

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
0da379936d9b8ee36ee77cbc3b9c74b7_JaffaCakes118
unpack001/out.upx

Files

0da379936d9b8ee36ee77cbc3b9c74b7_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_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 242B

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