NEAS[.]49da8bb7095f416c185c6563cb0309b0[.]exe

General

Target

NEAS.49da8bb7095f416c185c6563cb0309b0.exe
Size

57KB
MD5

49da8bb7095f416c185c6563cb0309b0
SHA1

b8a6d2c7d03cbe9b9e202574f97ce29f92bd9739
SHA256

ba3a26c901dc89dc3b0d40ff8153f3a2c2e3083cd90517ee90a1b396a4559d3f
SHA512

6d375bb6f25f0d0809823e77a7d5bad31ae557ed63aa0c194fc70f5f2d903a6437988c85146798fccaee4e46952a405d46b6e597dab5ecbe8e3fec2a4b5377c9
SSDEEP

768:fllPp7JeTe5MLjH4B5NCPd7m+Z7hE6XmPA+S3y4fBhgHFkDcI1QPP+ce59:flEK5SYB5s1Zm6XDC4HOFkDYtY

Score

7^/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

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
NEAS.49da8bb7095f416c185c6563cb0309b0.exe
unpack001/out.upx

Files

NEAS.49da8bb7095f416c185c6563cb0309b0.exe
.exe windows:1 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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:1 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: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 12B

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 68KB

UPX1 Size: 30KB - Virtual size: 32KB

.rsrc Size: 1024B - Virtual size: 4KB

Headers

File Characteristics

Sections

CODE Size: 53KB - Virtual size: 52KB

DATA Size: 1KB - Virtual size: 1KB

BSS Size: - Virtual size: 1KB

.idata Size: 2KB - Virtual size: 2KB

.tls Size: - Virtual size: 12B

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

.reloc Size: 4KB - Virtual size: 4KB

.rsrc Size: 4KB - Virtual size: 4KB

UPX0
Size: - Virtual size: 68KB

UPX1
Size: 30KB - Virtual size: 32KB

.rsrc
Size: 1024B - Virtual size: 4KB

CODE
Size: 53KB - Virtual size: 52KB

DATA
Size: 1KB - Virtual size: 1KB

BSS
Size: - Virtual size: 1KB

.idata
Size: 2KB - Virtual size: 2KB

.tls
Size: - Virtual size: 12B

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

.reloc
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 4KB - Virtual size: 4KB