b53e2310b89acffc074a960d3a35c2654e066cbe701c58b24ed718cb7321c242

General

Target

b53e2310b89acffc074a960d3a35c2654e066cbe701c58b24ed718cb7321c242
Size

563KB
MD5

cd4f403fff29b231d508274424e47594
SHA1

9ffb8e68ca952dc0573cba712769a5fedd6e87cb
SHA256

b53e2310b89acffc074a960d3a35c2654e066cbe701c58b24ed718cb7321c242
SHA512

88c1abcf4772094f119e174be78b9e733a2cba9fec5e430b2d1b1fbd6cad1408a02bb7fb41a31b9d5325b43c34792c6a2b8ca9b5755822f5be20d3cf22fb68d9
SSDEEP

12288:7JhGKwBPDJA0wYxS6ZjOdNsSzMQbCFUOy3Xpuk/WQ95An3y:77GK+PtA0wwfZKzsSLbMU75YG63y

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
static1/unpack002/2viaboletoatraso20150209000434.exe	upx

Files

b53e2310b89acffc074a960d3a35c2654e066cbe701c58b24ed718cb7321c242
.zip
2ViaBoleto/2viaboletoatraso20150209000434.zip
.zip
2viaboletoatraso20150209000434.exe
.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: 476KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 540KB - Virtual size: 544KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 100KB - Virtual size: 104KB

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

.text
Size: 500KB - Virtual size: 499KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 19KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

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: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 410KB - Virtual size: 410KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 476KB

UPX1 Size: 540KB - Virtual size: 544KB

.rsrc Size: 100KB - Virtual size: 104KB

Headers

File Characteristics

Sections

.text Size: 500KB - Virtual size: 499KB

.itext Size: 3KB - Virtual size: 2KB

.data Size: 8KB - Virtual size: 8KB

.bss Size: - Virtual size: 19KB

.idata Size: 10KB - Virtual size: 10KB

.tls Size: - Virtual size: 52B

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

.reloc Size: 34KB - Virtual size: 34KB

.rsrc Size: 410KB - Virtual size: 410KB

UPX0
Size: - Virtual size: 476KB

UPX1
Size: 540KB - Virtual size: 544KB

.rsrc
Size: 100KB - Virtual size: 104KB

.text
Size: 500KB - Virtual size: 499KB

.itext
Size: 3KB - Virtual size: 2KB

.data
Size: 8KB - Virtual size: 8KB

.bss
Size: - Virtual size: 19KB

.idata
Size: 10KB - Virtual size: 10KB

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 34KB - Virtual size: 34KB

.rsrc
Size: 410KB - Virtual size: 410KB