5b70c19c43f80569e97c397ae7e94773_JaffaCakes118 | Triage

Sharing

General

Target

5b70c19c43f80569e97c397ae7e94773_JaffaCakes118
Size

543KB
MD5

5b70c19c43f80569e97c397ae7e94773
SHA1

2cd2a0a88feca1090d1b7188de1f4da6706a0548
SHA256

4de62f0fce1eb4b82009e9cda4cb5d7ca3e3c8318a2375b685ed550f1772df74
SHA512

1c98679beb24c85197979d3b3c4180de67d341a8e8794dba0c5cd0e1a00d9937bd1f7efd53bd15fa6890ff0de4b2048dedb9ec2d60a63c7a7c605b19b7e7f283
SSDEEP

6144:HIvV8Tv34RswVwyWSoQUFFGurW1AfaBRP+fjwntdDcufwaIgYN+J0e6+JIsOI/lN:HIvA24FfvfaBRW7wntdQAqWS+dj1Jso

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
5b70c19c43f80569e97c397ae7e94773_JaffaCakes118
unpack001/out.upx

Files

5b70c19c43f80569e97c397ae7e94773_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: 1.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 539KB - Virtual size: 540KB

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: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

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