fcd4b44512e74aab4902a4af3746754f_JaffaCakes118 | Triage

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General

Target

fcd4b44512e74aab4902a4af3746754f_JaffaCakes118
Size

21KB
MD5

fcd4b44512e74aab4902a4af3746754f
SHA1

f5b7f7b1aebef6ddd05e7d21588bd89e379f825e
SHA256

c30f0c04aa1d66aaff7a32a5f4233332bc632658a01fc21eca3413c5e5db4af3
SHA512

faf389fa3e1cc9ca4c2741db9ee92be4abe25c0f9fdfe9e26b6d51fede791f0590b61482085b681920f17a9422b069953d6ca83374d704905d756760ffb45933
SSDEEP

384:OXeNNhC3RxFrtTOGfAQ90GHVcxibzn8xwhqdYKxTdIaPSL/3WW6FWC9:ieJczrOGfAgVzb7HhqdYu03A

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
fcd4b44512e74aab4902a4af3746754f_JaffaCakes118
unpack001/out.upx

Files

fcd4b44512e74aab4902a4af3746754f_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 56KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

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