13d1db837d4a12edcd46c1e936f3f8f9_JaffaCakes118 | Triage

Sharing

General

Target

13d1db837d4a12edcd46c1e936f3f8f9_JaffaCakes118
Size

16KB
MD5

13d1db837d4a12edcd46c1e936f3f8f9
SHA1

fb7c1a8258110eac4f3a1a611374c59dd55e1bb1
SHA256

a417bb78595e4305cb57765f80020844a94404794eb53f050cdacdb5503e7b01
SHA512

f8cbb2f645d24609de709f9a600da0ab8be7eb936fd33078d5ca3e4f5d21ab080fb4ca8528cd4f431661c8e7350d7ea5f33229cd62d37088b8bd505e1b24bd9f
SSDEEP

192:5DFZhgz6BTAUnWBZoKz6eG8ScVpVwhUtf/alzJAk98Hluiqke1fAKaYVk:NP7tkZt6e5SepKzJAk9CqDf1lk

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
13d1db837d4a12edcd46c1e936f3f8f9_JaffaCakes118
unpack001/out.upx

Files

13d1db837d4a12edcd46c1e936f3f8f9_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

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: 60KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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