d71e2451d7c03d034c0185d0cd5e0234 | Triage

Sharing

General

Target

d71e2451d7c03d034c0185d0cd5e0234
Size

169KB
MD5

d71e2451d7c03d034c0185d0cd5e0234
SHA1

895d326095fe889d6d44ecadbf934c4bbc60da2b
SHA256

55b05ee2827fa2d6af6820ed9c5fbf48fb3d7fbfd1ff42ae6312b31445d9305c
SHA512

52f66296a05e6f133d2387ef775def9acbd746d58b1184f776963ecfc9a419920f026efacdc88b7ee020dc45147e0d297c3d082fad63bf79cebfc474df80998a
SSDEEP

3072:mvXNh7IwLwgdaCL4EzTLly24hg8CuMd0JEMJoLttBrbqSuB2/QPdU20:wXNh7IUwCNRy2YgGMCZiOB2oPdUb

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
d71e2451d7c03d034c0185d0cd5e0234
unpack001/out.upx

Files

d71e2451d7c03d034c0185d0cd5e0234
.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: 316KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 141KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 420KB - Virtual size: 418KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ