ef51608e53845fccbf4176d416f2b0bfd20500ca77e1c111e24d700ff762b5b9

General

Target

ef51608e53845fccbf4176d416f2b0bfd20500ca77e1c111e24d700ff762b5b9
Size

3.4MB
MD5

2f2bde71ef9b500122c9ac05a65fb4f4
SHA1

825120a73695cd533237a39d6ed44866b848ecd2
SHA256

ef51608e53845fccbf4176d416f2b0bfd20500ca77e1c111e24d700ff762b5b9
SHA512

364292b448610b99b6af9c142203dadb5898c4024151c3eef2f647aa03275ce9e83cc48033366988733f939b83f20a919f87c7b564bd20ebc01a79bd6a2907aa
SSDEEP

98304:GOvQNZLF+DkCaDlaShsCpwbcDlvyo23cBVbNG:4P+DfKaSiNA0o2WfG

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

ef51608e53845fccbf4176d416f2b0bfd20500ca77e1c111e24d700ff762b5b9
.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 22.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3.3MB - Virtual size: 3.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 154KB - Virtual size: 156KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 122KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 700KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 20B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 139KB - Virtual size: 138KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 21.8MB - Virtual size: 21.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 22.4MB

UPX1 Size: 3.3MB - Virtual size: 3.3MB

.rsrc Size: 154KB - Virtual size: 156KB

Headers

File Characteristics

Sections

CODE Size: 2.8MB - Virtual size: 2.8MB

DATA Size: 122KB - Virtual size: 121KB

BSS Size: - Virtual size: 700KB

.idata Size: 15KB - Virtual size: 14KB

.tls Size: - Virtual size: 20B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 139KB - Virtual size: 138KB

.rsrc Size: 21.8MB - Virtual size: 21.8MB

UPX0
Size: - Virtual size: 22.4MB

UPX1
Size: 3.3MB - Virtual size: 3.3MB

.rsrc
Size: 154KB - Virtual size: 156KB

CODE
Size: 2.8MB - Virtual size: 2.8MB

DATA
Size: 122KB - Virtual size: 121KB

BSS
Size: - Virtual size: 700KB

.idata
Size: 15KB - Virtual size: 14KB

.tls
Size: - Virtual size: 20B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 139KB - Virtual size: 138KB

.rsrc
Size: 21.8MB - Virtual size: 21.8MB