fdd28ccb0470e9396a230f7c58bde1ea_JaffaCakes118 | Triage

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General

Target

fdd28ccb0470e9396a230f7c58bde1ea_JaffaCakes118
Size

184KB
MD5

fdd28ccb0470e9396a230f7c58bde1ea
SHA1

5ef62f2b0d9c9589c53fadea37ac4496faa540ca
SHA256

567f3a3020e1f5cb19b7f5f0fb4cc429c9eb1b2e1ec0724327194560920f9589
SHA512

54c08433283f754c091f77a682057bb61a1b20c09aea7ae48e2fff873a3f0cb382a83d20e559533e49cba0105f327edc2b57a6302ebcda8da2c660c5c636bc3f
SSDEEP

3072:5IzCY0ddlEbqVPGSLbukZvqtpS9MEOPg6e24lFYxz/5xUbtu2/fRJX:jjd3EeLL5SyOPg6e2DxNxUbtu2RJX

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
fdd28ccb0470e9396a230f7c58bde1ea_JaffaCakes118
unpack001/out.upx

Files

fdd28ccb0470e9396a230f7c58bde1ea_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: 296KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 182KB - Virtual size: 184KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 456KB - Virtual size: 452KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 932B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 428B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ