b65bb9dd620d6372d3b0b38c77cfb58bcbc555032b9b50bf9dc1d73afa3bd1f8 | Triage

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General

Target

b65bb9dd620d6372d3b0b38c77cfb58bcbc555032b9b50bf9dc1d73afa3bd1f8
Size

407KB
MD5

b82e352c7fc866758ab8e07b0c4b0b6c
SHA1

b64d07204c88ab99d5642d449a7dcc2e92ced604
SHA256

b65bb9dd620d6372d3b0b38c77cfb58bcbc555032b9b50bf9dc1d73afa3bd1f8
SHA512

b670650d19a2becfa3011d6a0d7d5cbe26470282dfd5a34a35c85376357942598ca9742049b4c978282a3da5cb38a23eb901f375f89244e022d862d204f66369
SSDEEP

12288:A+Cc46AN0WYabsDnU/x0CraT2w6+i3pS7FLc:A9cVs0ugrKpS7FL

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

Files

b65bb9dd620d6372d3b0b38c77cfb58bcbc555032b9b50bf9dc1d73afa3bd1f8
.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: 788KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 389KB - Virtual size: 392KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 20KB

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: 672KB - Virtual size: 670KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 152KB - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 92KB - Virtual size: 320KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ