fd2e457ee57304065a19e5b983d6b233_JaffaCakes118 | Triage

Sharing

General

Target

fd2e457ee57304065a19e5b983d6b233_JaffaCakes118
Size

301KB
MD5

fd2e457ee57304065a19e5b983d6b233
SHA1

63ee8ca1f3f611b781c549ecab0dbc6dac2ba2f1
SHA256

3ac069474560e32e521fff7f5a905ca134c62f6bf8527b0efcb161e0bed737d2
SHA512

4f55d04e74aa0da8abae2578177630e61b74eadc7c0589a6c4764aab10ebae55f5a02e103fa3fce717912f1d05542070430d7dfd85cd9f6df518b15f5f36fe38
SSDEEP

6144:Yatr/XECCUgAXp6ltJQUWWC00efLIsrq9d6EKpE69:YOXEtnAQZWW/Hcsrad6Hn

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
fd2e457ee57304065a19e5b983d6b233_JaffaCakes118
unpack001/out.upx

Files

fd2e457ee57304065a19e5b983d6b233_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 388KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 299KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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_32BIT_MACHINE

Sections

.text
Size: 482KB - Virtual size: 482KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 47KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE