b455957506ffa7202211e7c74ecdd7bb_JaffaCakes118 | Triage

Sharing

General

Target

b455957506ffa7202211e7c74ecdd7bb_JaffaCakes118
Size

57KB
MD5

b455957506ffa7202211e7c74ecdd7bb
SHA1

2c6379e315ba6f2526af368b67c84c27f0cd3b54
SHA256

e05c6ab8962d71c2491f9771095cdb8bb35247c5857fe99a9362f4576c35b709
SHA512

4dfaac10c2c7b0eb2521a54f7e993774648c91b21d95579678a6271ec1b8670b2b2305a68feea1047e108d827e72487d7013440195eb7c6539a18055da01762d
SSDEEP

768:YDOQ8pY9CNmh9+0XRPnigv7N+sao5H1fIQW6tb/2BvCnJ+m2xLUz/q0UtBiVDO:TXmSPWx+i5IQW6tD2tCnJ+xZtBy

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
b455957506ffa7202211e7c74ecdd7bb_JaffaCakes118
unpack001/out.upx

Files

b455957506ffa7202211e7c74ecdd7bb_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 55KB - Virtual size: 56KB

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

.text
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc_
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ