fdf5dbda585a9adac120084e0b26664a_JaffaCakes118

General

Target

fdf5dbda585a9adac120084e0b26664a_JaffaCakes118
Size

665KB
MD5

fdf5dbda585a9adac120084e0b26664a
SHA1

16ac1564b67562e4ad4e1c711b43c8849d78a805
SHA256

260774dfe4ebc636468911e463319deee130126949fed6391ea83f256192a23b
SHA512

a11e215badf0744a3e8fe90eb80f8df636d0d8d10d2b8c80909b8551c3dd7d23532a3c789a7f589b77fcee0b5c8dae63681155a356cf22b1091b3e3d7c767da1
SSDEEP

12288:HVJNIUoDFyRe6PypNDbpGUfI2fThtO49QZsoVH/ZHxOgFmCUdvN7891dIC:1JNiDFyRJqRGUhfThtOmQZXVH/VxlmRT

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
fdf5dbda585a9adac120084e0b26664a_JaffaCakes118
unpack001/out.upx

Files

fdf5dbda585a9adac120084e0b26664a_JaffaCakes118
.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 649KB - Virtual size: 652KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 928B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 150KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 114KB - Virtual size: 114KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.3MB

UPX1 Size: 649KB - Virtual size: 652KB

.rsrc Size: 15KB - Virtual size: 16KB

Headers

File Characteristics

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.itext Size: 6KB - Virtual size: 6KB

.data Size: 52KB - Virtual size: 51KB

.bss Size: - Virtual size: 21KB

.idata Size: 15KB - Virtual size: 14KB

.didata Size: 1024B - Virtual size: 928B

.tls Size: - Virtual size: 60B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 150KB - Virtual size: 149KB

.rsrc Size: 114KB - Virtual size: 114KB

UPX0
Size: - Virtual size: 1.3MB

UPX1
Size: 649KB - Virtual size: 652KB

.rsrc
Size: 15KB - Virtual size: 16KB

.text
Size: 1.6MB - Virtual size: 1.6MB

.itext
Size: 6KB - Virtual size: 6KB

.data
Size: 52KB - Virtual size: 51KB

.bss
Size: - Virtual size: 21KB

.idata
Size: 15KB - Virtual size: 14KB

.didata
Size: 1024B - Virtual size: 928B

.tls
Size: - Virtual size: 60B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 150KB - Virtual size: 149KB

.rsrc
Size: 114KB - Virtual size: 114KB