c7ddf7237835e177d7fcffcca6393f72_JaffaCakes118 | Triage

Sharing

General

Target

c7ddf7237835e177d7fcffcca6393f72_JaffaCakes118
Size

175KB
MD5

c7ddf7237835e177d7fcffcca6393f72
SHA1

1ab82a6de03bea31bfa769115d7bd81348e57c9f
SHA256

4ab6fe3f945e245565c59ae5a547e48dc1038b5bbf75c2ff1d6b5a7ba1f76a8d
SHA512

b9f539d64a133faf3c10dedbe6588007fd0b41af68bd6477cd612766ffffeedbc4889e25945b946310aff36772e905d6d1b4704acc1f001462af4914b6860bcc
SSDEEP

3072:B0ZzIQZk9fN8RjurfgVeJCXOEuG66cdYODP0yhHvboaoWJS6+COsGm+F7E:B0ZkykQRjhVc4OvAsD/vborWJS67ObRg

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
c7ddf7237835e177d7fcffcca6393f72_JaffaCakes118
unpack001/out.upx

Files

c7ddf7237835e177d7fcffcca6393f72_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: 176KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 56KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 117KB - Virtual size: 120KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 156KB - Virtual size: 152KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 20KB

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