a1b011bf9dbbcfcae125325e89b4b91fa980129598b203f3842b72de86ac4726 | Triage

Sharing

General

Target

a1b011bf9dbbcfcae125325e89b4b91fa980129598b203f3842b72de86ac4726
Size

608KB
MD5

3ace83e9f5cc9b9a14a4fbb4e081d74d
SHA1

975cf74ce11c0dfdee56618554d6585190c02ab6
SHA256

a1b011bf9dbbcfcae125325e89b4b91fa980129598b203f3842b72de86ac4726
SHA512

90da92e957a512362ce8d42cd1fc12609efb19ed01667e5cd9dd16e87947dc8c4510f0ce9517076e2c5b1a3f6d3dd4cf5058b9b4215b9363e43412cff9990f49
SSDEEP

12288:/WgwX8CbuxXzNvhPszGXZyIW3Fl0Br52e7RGKybMZqCXW:g8CbuxXzlh4GCMBr52WGKyb4hW

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

a1b011bf9dbbcfcae125325e89b4b91fa980129598b203f3842b72de86ac4726
.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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

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 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: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
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: 4KB - Virtual size: 928B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ