fff6829ce158bd7c973ba833bf1d4bae_JaffaCakes118 | Triage

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General

Target

fff6829ce158bd7c973ba833bf1d4bae_JaffaCakes118
Size

30KB
MD5

fff6829ce158bd7c973ba833bf1d4bae
SHA1

6a464f404f8035eb5485d12dc76a1ff7ee037f9d
SHA256

f8ddb43a7bb0b3c959ba86224bed7f6fa7302fd4234cca1141a65b5a8e30698b
SHA512

357f99b7f61717380f1f78d8652fbc3369ac474c83892d507ee7af0c9652170dbc7c0168e1c2fd6180c58768825e06705b11d9b9fac6008ae32e9ca6a0dfc729
SSDEEP

768:ZtYp7duKL8P+JhQjlhvtIuaWPyRSQf1L2gif6hFJn:ZGp7o68P+u3v6UyIs2K

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
fff6829ce158bd7c973ba833bf1d4bae_JaffaCakes118
unpack001/out.upx

Files

fff6829ce158bd7c973ba833bf1d4bae_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 29KB - Virtual size: 32KB

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

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: 44KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE