289d8f7b4471adbcbcd2f0072d34bfb6c078f9269b6518dbda46403d5d6bef79 | Triage

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General

Target

289d8f7b4471adbcbcd2f0072d34bfb6c078f9269b6518dbda46403d5d6bef79
Size

539KB
MD5

eddbb7807ff29aaaf6815f4be46edc8e
SHA1

056be845d917626004d89b4f480aa1d4ce37c000
SHA256

289d8f7b4471adbcbcd2f0072d34bfb6c078f9269b6518dbda46403d5d6bef79
SHA512

5611816545877a02220595c7568795bdce725507d3778210f7ede563500dbad5197bc252e85ce904c22237427b0ee370bea3c13d1c16e6a49c195aa3da840dae
SSDEEP

12288:zhymnwJFPNdgBAEHApqePJN1AmLM7uVq9sS8yE:zUmwrl2Ao7sJNlM7ymsS8

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
289d8f7b4471adbcbcd2f0072d34bfb6c078f9269b6518dbda46403d5d6bef79
unpack001/out.upx

Files

289d8f7b4471adbcbcd2f0072d34bfb6c078f9269b6518dbda46403d5d6bef79
.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: 760KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 529KB - Virtual size: 532KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

.data
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ