8da83e92d29d298b044cece530bdccdc_JaffaCakes118 | Triage

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General

Target

8da83e92d29d298b044cece530bdccdc_JaffaCakes118
Size

22KB
MD5

8da83e92d29d298b044cece530bdccdc
SHA1

7b7bb5997a2a0d6eb4ea0717fa6c20b71132ba11
SHA256

8aa6f10acaddc48830bae9e71a1df7705a62db909f17465267aca71a9187cca8
SHA512

00e11bc54442d14670915f7b3bf7184577455c2ec44c1becf205cea3c051a36b5d56b9611f98159129d6065a3735d21f89bdd60aa469fb58d73f079834d3b3ea
SSDEEP

384:/TNN/RiNeOvgYnQe6fV/h2nBNw0OdykStbKEQpLko4lSMdPV1K2Cb/8Ca1uAOqwv:/ZNwJxC6tbKwO2CbEZ4AE

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
8da83e92d29d298b044cece530bdccdc_JaffaCakes118
unpack001/out.upx

Files

8da83e92d29d298b044cece530bdccdc_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 76KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

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