file[.]exe | Triage

Sharing

General

Target

file.exe
Size

5.1MB
MD5

ac285870f2f442615d6a53019b583aea
SHA1

accb9346002c8199e9c55f6c0e7662d94b28e5c8
SHA256

cb235fd0e39cb9e186a20ae27f5cc596e58a1992d52ad167ff4dd9ea4307e3a3
SHA512

6c210a5171611cb8303efb1bcc0e41b5b29c5fd91e754f7b732a49e9d4b44ec49c9932fa7deaee4fc1324bece6ed1f12b790cacade7059f01f294755a5567239
SSDEEP

98304:FGZ6PWuKGdHA4rmJf0a7jBx7Q0rFgk35IsgvrA8u7j4DPYEOvehQHWmc5Ee3q:FuwNr9a7jBTmk3P/PyxvGe3

Score

8^/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

Files

file.exe
.exe windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 13.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5.1MB - Virtual size: 5.1MB

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