6734e86c705f3f7f9c6f870cc7ebd4a2_JaffaCakes118 | Triage

Sharing

General

Target

6734e86c705f3f7f9c6f870cc7ebd4a2_JaffaCakes118
Size

19KB
MD5

6734e86c705f3f7f9c6f870cc7ebd4a2
SHA1

394b22e07b7666096985363ff201d60bb4ef4694
SHA256

bec552f476613888088a07f0fe6fa157d4c3348b67f85d1fef0578f3accfab98
SHA512

5a626dc8a4287af727052e056fcf6447a484413dea0c26a847568333d7df6cbd3103c1c7d4d2ea0070f690ca6a10cbff26502c495e07b1831c8ebc7058ea7890
SSDEEP

384:aRmekS0O2Ub0l0BUQxV2gzjspTLQhWlUSsbQ:aoSTUiGGWlZs

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
6734e86c705f3f7f9c6f870cc7ebd4a2_JaffaCakes118
unpack001/out.upx

Files

6734e86c705f3f7f9c6f870cc7ebd4a2_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ