8e52527f935717a04d0c2c9cd56a37bc_JaffaCakes118 | Triage

Sharing

General

Target

8e52527f935717a04d0c2c9cd56a37bc_JaffaCakes118
Size

5KB
MD5

8e52527f935717a04d0c2c9cd56a37bc
SHA1

12a211e032d676d3217e7e7f459b2cfad3f07a5e
SHA256

bffbd0d074018a744fbaddd0e801f05e991ebb3ca9341698a2439beb446c33f0
SHA512

8679efc4a69e82a75909cbe01d3321e77122c5afe952d92ab07066dc55f5a1132694fd8641d2024f74938ebecdd233affe4ed6f6aab7e6895bcf6096eb59c3f1
SSDEEP

96:Ny+EfHrWURLIbtjU4g1YcGsW9xaaPNHZYGuWQZrIbjz5N3Xs8dN:o+E/r9sbtAz1Y0WCaVHaGRDbPX3Xs8dN

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
8e52527f935717a04d0c2c9cd56a37bc_JaffaCakes118
unpack001/out.upx

Files

8e52527f935717a04d0c2c9cd56a37bc_JaffaCakes118
.exe windows:1 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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

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:1 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: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 428B - Virtual size: 428B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE