3a93480532ecc9b7cf94e853d9c0d84a_JaffaCakes118 | Triage

Sharing

General

Target

3a93480532ecc9b7cf94e853d9c0d84a_JaffaCakes118
Size

71KB
MD5

3a93480532ecc9b7cf94e853d9c0d84a
SHA1

1ddafde7e747a8fa8a928e15f7d8d29b22e6b493
SHA256

b6ebb3ab434d14041072ff81bb76b9bb22767f65a5a47f55e9eab0fce0421949
SHA512

2f5d29a61b2092e220ad0b6111f5c026bd476ecd396698d39b788fc7531a57fda9110c5db95edd6df87d2438dda0c0619d588e43c12002343aa9987e86d79148
SSDEEP

1536:tt5ZdeHwm9GASGAvOu5BqBmRiB7BDomPQubupRbx/KU8xi:t7veCAS/Ogzixbo3

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
3a93480532ecc9b7cf94e853d9c0d84a_JaffaCakes118
unpack001/out.upx

Files

3a93480532ecc9b7cf94e853d9c0d84a_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 65KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ