af1ec76d75e06effa42bcf0603bab609_JaffaCakes118 | Triage

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General

Target

af1ec76d75e06effa42bcf0603bab609_JaffaCakes118
Size

23KB
MD5

af1ec76d75e06effa42bcf0603bab609
SHA1

324c716a4e5edbefe5f3b89bb39c9671ea11c685
SHA256

56514d862740620a4ca656d9061ecde67a1466bb6ff8bc3d92b840c5f51367fb
SHA512

33bf9a8bfcdde8315992bc47bc6489446bb1477a61f51baa753315fd3dd8334a92919947a28b50273bce059d1d2e087c7c7d90fdb3e64b6563ee190fe9135107
SSDEEP

384:QklC2Hd59rlwNmjzTFbn2801BKp1Abs1kjrVeuHYiQH6dgaFO4pteaEY:BlbblCuTFb28HAbs1k35zxny

Score

7^/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
af1ec76d75e06effa42bcf0603bab609_JaffaCakes118
unpack001/out.upx

Files

af1ec76d75e06effa42bcf0603bab609_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - 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: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE