2b314a3c9b93778a003aecfb2c16bd70_JaffaCakes118 | Triage

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General

Target

2b314a3c9b93778a003aecfb2c16bd70_JaffaCakes118
Size

202KB
MD5

2b314a3c9b93778a003aecfb2c16bd70
SHA1

fe6918ab231fd246b991e469f0bb16c99b794d83
SHA256

7fc1323adfd0e3e11f92e45d37c0b8b5ac60d4252f4dcf19aaaa4509e6497246
SHA512

a37fc06f49d9f29a7fcbacb9570ba04f7824cbeb469b2fafde90eb079fe730f65262f6d28c5542ab84d8c2e2f6000033084b365ea80411ffe98bbd835f185ffc
SSDEEP

3072:dbBKqUuMEgvh7VpsfD4JDpV/Zj+4mxj6YM9Jpz1IUjWYXVnQYLEXEkXVnQ6V6:uuMnvKD47xzmIfJJ1Jjpn7sZQ6V6

Score

5^/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
2b314a3c9b93778a003aecfb2c16bd70_JaffaCakes118
unpack001/out.upx

Files

2b314a3c9b93778a003aecfb2c16bd70_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: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 36KB - Virtual size: 34KB

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: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ