f1079d8a9294b8072a0eb0ff0de6c3e8_JaffaCakes118 | Triage

Sharing

General

Target

f1079d8a9294b8072a0eb0ff0de6c3e8_JaffaCakes118
Size

26KB
MD5

f1079d8a9294b8072a0eb0ff0de6c3e8
SHA1

5906accfd6a5ff8743cb5fcadf4ea89dc9b99697
SHA256

62853f92ab200c62f07629070ec5e26f7b8d8b5227c99cacfd4f592a3a88eb13
SHA512

0d5c114f7a844ab9954e1043501dda7b0b9193dd3937a99b72c23b65eb8280109c82f06cd81e8663ccc3861cbb78a082514e3c651339fe7ffc76a58cfb0a5ca6
SSDEEP

384:DhgvunYhzVkiaAyfgqiTQ4akc60VWHHT50WUH/hsgvWJcrR8/Yi3wQG/YqhorLHa:tG96wyfgqicn16pnTW1fhD8w7Qi/

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
f1079d8a9294b8072a0eb0ff0de6c3e8_JaffaCakes118
unpack001/out.upx

Files

f1079d8a9294b8072a0eb0ff0de6c3e8_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 25KB - Virtual size: 28KB

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: 37KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE