f0a98d0c1adbb2aa4e30edd0e3454664_JaffaCakes118 | Triage

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General

Target

f0a98d0c1adbb2aa4e30edd0e3454664_JaffaCakes118
Size

24KB
MD5

f0a98d0c1adbb2aa4e30edd0e3454664
SHA1

78063185753cab731c2dabdc052b90b5ecf21aaf
SHA256

a16af2828b1a7c8e905964ca0b8bfbaf365ac179faa166b1cf841f96b8124087
SHA512

37af42726e9e9f570f6c8caa617ef35a7df7b177436bd2309fe91efd52fc241895791f527d08c0fa522395bb48337d8905b49f6b428243521a90d5901b50b34d
SSDEEP

384:eDU31TRuYt05AJiZeEDppvj7/Aag86cPvFNWbmJYaDgoAz9omOWWNu3K:D31TRS5A8R9pvj7oaP60vFN9YaDkqLs

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
f0a98d0c1adbb2aa4e30edd0e3454664_JaffaCakes118
unpack001/out.upx

Files

f0a98d0c1adbb2aa4e30edd0e3454664_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: 40KB

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: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE