fe18c45ffb54e64edfd14f298ad95740_JaffaCakes118 | Triage

Sharing

General

Target

fe18c45ffb54e64edfd14f298ad95740_JaffaCakes118
Size

131KB
MD5

fe18c45ffb54e64edfd14f298ad95740
SHA1

913120cd8e20ceed6066ca9f1bef840df608144d
SHA256

b30374504d669ddd05b5ab0c52caa8532bb99d2a0e53be83da2fc9f81d2ebe25
SHA512

7affd8f14782a4378a76a428bdb61cd9c2f93744631f370a97395b3c681a886458515a75b6168821dc705b10caa8b4342c613f32d2fc9af281efd9787e40cd70
SSDEEP

3072:gzHUqE6FKBko1f1HgPc0cJZRxmSevL+slOzML/Z+uaNTeze9FqnTdY0:g0qE6cNJt8cNZRQSevHlOzML0uawyFqh

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
fe18c45ffb54e64edfd14f298ad95740_JaffaCakes118
unpack001/out.upx

Files

fe18c45ffb54e64edfd14f298ad95740_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 144KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 129KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 224KB - Virtual size: 223KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ