b4aa21386a8eb5871e03b515e6bca079b4491f62bbabbdc938bca821c745e62e | Triage

Sharing

General

Target

b4aa21386a8eb5871e03b515e6bca079b4491f62bbabbdc938bca821c745e62e
Size

985KB
MD5

7890d0e1f707de82690b7de55313c4b0
SHA1

a272dae5a6befbeeba7887a6cbb54501e180f55d
SHA256

b4aa21386a8eb5871e03b515e6bca079b4491f62bbabbdc938bca821c745e62e
SHA512

60a31c91195e86450d348be4fe431ce4b9e7e94c9be215b12060c229a738c04d27a8c435d60257f0f4aa779483242646768f759414503f6d0c66e4d9ea24f4a5
SSDEEP

24576:qxv1Rq2kbN4G+/odwEKoajYMm9nOxl0vjvWq8h/Yr9hwySn:qZ1RXk6od7Koa8L4xlzq8hwr9hw

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

b4aa21386a8eb5871e03b515e6bca079b4491f62bbabbdc938bca821c745e62e
.exe windows 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: 492KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 977KB - Virtual size: 980KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 400KB - Virtual size: 397KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 840KB - Virtual size: 837KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 60KB - Virtual size: 194KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ