4d093d6a8119d75cd9a4043869db35c4d7b1734a3d1ab31314686ef49706be3c

General

Target

4d093d6a8119d75cd9a4043869db35c4d7b1734a3d1ab31314686ef49706be3c
Size

496KB
MD5

7c9dc3df41815a9feac1c281d3ca62f7
SHA1

f2ba3afa79be65558d9984ba39b74f766dddd82f
SHA256

4d093d6a8119d75cd9a4043869db35c4d7b1734a3d1ab31314686ef49706be3c
SHA512

8a67a98c3fee1e7bd5c44c0a5420f3e42df6602540632aaf8fdfaad9f32a0d86a861e58e1f1d43a4d15b35765e5ebf3562c9123773b9842490c5f620a023686c
SSDEEP

12288:Z5foKVJWeqJ1JuE6z57mdXrRkEUbrB6UafZZ/Zk2CtO2WiAMK8:nfoKVJGJyP7md7KEErMUafn/Z2tOjPx8

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/unpack001/mensagem-voz.exe	upx

Files

4d093d6a8119d75cd9a4043869db35c4d7b1734a3d1ab31314686ef49706be3c
.zip
mensagem-voz.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: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 474KB - Virtual size: 476KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 112KB - Virtual size: 112KB

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: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 23KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 928B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 250KB - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.1MB

UPX1 Size: 474KB - Virtual size: 476KB

.rsrc Size: 112KB - Virtual size: 112KB

Headers

File Characteristics

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.itext Size: 8KB - Virtual size: 7KB

.data Size: 40KB - Virtual size: 39KB

.bss Size: - Virtual size: 23KB

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

.didata Size: 1024B - Virtual size: 928B

.tls Size: - Virtual size: 60B

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

.reloc Size: 81KB - Virtual size: 81KB

.rsrc Size: 250KB - Virtual size: 250KB

UPX0
Size: - Virtual size: 1.1MB

UPX1
Size: 474KB - Virtual size: 476KB

.rsrc
Size: 112KB - Virtual size: 112KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.itext
Size: 8KB - Virtual size: 7KB

.data
Size: 40KB - Virtual size: 39KB

.bss
Size: - Virtual size: 23KB

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

.didata
Size: 1024B - Virtual size: 928B

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 81KB - Virtual size: 81KB

.rsrc
Size: 250KB - Virtual size: 250KB