8e7f30acccd0a37174e1108bfb67b3bc_JaffaCakes118 | Triage

Sharing

General

Target

8e7f30acccd0a37174e1108bfb67b3bc_JaffaCakes118
Size

50KB
MD5

8e7f30acccd0a37174e1108bfb67b3bc
SHA1

e11987433d0ec56adda3b1bb4869ae080d32739f
SHA256

0da9f882ecd5e75aab4077c2524482fb6a7c1874ed1e267d04c1685f191b386f
SHA512

3f3bcdab04b8fa1f54341a998fc1762f31195e11758e5c375f99bf8487d76f9b8f51cd521d900e0d91b9bc7fda06fdd7bd26e282b21987cdae7f2ccc2a10b08d
SSDEEP

768:KmIjVZCbbc2f8B+rJquncB76t1MigGs50o7eHOawIe3cfD:NIjnCElvgcwt1Jy0IawIV

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
8e7f30acccd0a37174e1108bfb67b3bc_JaffaCakes118
unpack001/out.upx

Files

8e7f30acccd0a37174e1108bfb67b3bc_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: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - 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: 68KB - Virtual size: 65KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

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