334fa00acb57babc83b720246d420787_JaffaCakes118

General

Target

334fa00acb57babc83b720246d420787_JaffaCakes118
Size

839KB
MD5

334fa00acb57babc83b720246d420787
SHA1

4abc8320a3d139f942a11703a4f540cc3eaf87e3
SHA256

57e6a03d2f0c70f829e068dc08af74866d449b4acb098c115e348051c500bc26
SHA512

ef95d660a0af69a7e6b72a366a5c374fbe82e772030ec0bbdac8237515af23d12933b1c991c65a2b6e486ed9e973bcba3a49e212bcf2f91858f5286667ac3c02
SSDEEP

24576:wCpE9saeNjsXsng/rlkUZc2yhc9LPgjhzmrOP0coQkyuF:wCpHNpgTlkCyK9LPgtqisiM

Score

7^/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
334fa00acb57babc83b720246d420787_JaffaCakes118
unpack001/out.upx

Files

334fa00acb57babc83b720246d420787_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 353KB - Virtual size: 356KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 485KB - Virtual size: 488KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 541KB - Virtual size: 540KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 106KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 813KB - Virtual size: 813KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.2MB

UPX1 Size: 353KB - Virtual size: 356KB

.rsrc Size: 485KB - Virtual size: 488KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 541KB - Virtual size: 540KB

.rdata Size: 106KB - Virtual size: 105KB

.data Size: 11KB - Virtual size: 28KB

.rsrc Size: 813KB - Virtual size: 813KB

.reloc Size: 28KB - Virtual size: 28KB

UPX0
Size: - Virtual size: 1.2MB

UPX1
Size: 353KB - Virtual size: 356KB

.rsrc
Size: 485KB - Virtual size: 488KB

.text
Size: 541KB - Virtual size: 540KB

.rdata
Size: 106KB - Virtual size: 105KB

.data
Size: 11KB - Virtual size: 28KB

.rsrc
Size: 813KB - Virtual size: 813KB

.reloc
Size: 28KB - Virtual size: 28KB