f66da4dac9a5e3aff3f777436eaa51b0_JaffaCakes118 | Triage

Sharing

General

Target

f66da4dac9a5e3aff3f777436eaa51b0_JaffaCakes118
Size

24KB
MD5

f66da4dac9a5e3aff3f777436eaa51b0
SHA1

d6c086899e9fd10688fe70e2f84b591775f6bc32
SHA256

da20c00b996d90ba1791f0247b643f9a907f0e85358421cf5496e94a905f983b
SHA512

5e4955a661ff8f34d863233fb3366c0a12cc4a4cc224ad8a1f3dc7a0e7caac2b73f3328cd893dda385a66e6541560cd5f4150d95ae2e6ccc18eaea911bc81b92
SSDEEP

384:l3jVKzOo+mhRM/WShMOzX9A9O1u4zU/U+nqcbzgpV0RukrhI0:LKyo+mhyOSryZxFnS4PK

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
f66da4dac9a5e3aff3f777436eaa51b0_JaffaCakes118
unpack001/out.upx

Files

f66da4dac9a5e3aff3f777436eaa51b0_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: 48KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE