a2fd48d51533768c6b61462e5f74ff47 | Triage

Sharing

General

Target

a2fd48d51533768c6b61462e5f74ff47
Size

368KB
MD5

a2fd48d51533768c6b61462e5f74ff47
SHA1

8cbffeca16a629045154188b8ef331ecc037a91f
SHA256

0ee40740d11768f330cfd96c6b5de855955cea419a3176411228c36291c4d1d4
SHA512

eb6b40d6db3d112cdab1224550e199a82fd1cb2b7c59c93e6e9de084eff9811f7f27328c157fd6608c24dd8efdf19f53c86d21520b1bba1ab800aa17dface29a
SSDEEP

6144:fGL/rU1rBD9bJATiEDRFA0Cnm5oOuAwZiT4H9xE/Snga7LUQpR5KgMgsK4:fGL/rerARe0Cnm5omwZ5E/SngKpRggry

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
a2fd48d51533768c6b61462e5f74ff47
unpack001/out.upx

Files

a2fd48d51533768c6b61462e5f74ff47
.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: 788KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 192KB - Virtual size: 192KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 150KB - Virtual size: 152KB

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: 812KB - Virtual size: 811KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 152KB - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ