28a83b62a483c37f4496abb4fd27e462 | Triage

Sharing

General

Target

28a83b62a483c37f4496abb4fd27e462
Size

33KB
MD5

28a83b62a483c37f4496abb4fd27e462
SHA1

b9052e3acde4f695f48f57200287563a78eba52d
SHA256

7df9d6aa017476eee365cf73dacb12dff38ec3afae2b23b2eeab0b285a8e93fc
SHA512

6f4643fcf1c8dac9fe78dd4e3519ac9fab126a1fb1af19c00540d72649aa4ff64dd3e2ef45e65824dce682e6c9e094d5485b43b5ab2ea42f2bba403158c3d456
SSDEEP

768:9DzMZ8w2jln5Xrri915SWqHWt75UpKEQUjwTa8y:VMeZ1rrO1Rq2aKTlTa8y

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
28a83b62a483c37f4496abb4fd27e462
unpack001/out.upx

Files

28a83b62a483c37f4496abb4fd27e462
.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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

.data
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ