dae7dcd7a5066fc43d4e3f8c748c6b2a602dead8950752fe15e65e9866d05486

General

Target

dae7dcd7a5066fc43d4e3f8c748c6b2a602dead8950752fe15e65e9866d05486
Size

134KB
MD5

d24c26e334ba09c6c18579b65455efd0
SHA1

5ab6f648f3579e065b649d2a4565c465a75b89d9
SHA256

dae7dcd7a5066fc43d4e3f8c748c6b2a602dead8950752fe15e65e9866d05486
SHA512

37574417c30b6229cd1a3580aeef71a6a1904700841bd76d7280b8ab073ca6828d43f2a717eff955fde2b9777bc37dd597978cae637d5bc360a160d856583fa4
SSDEEP

3072:aF7KjUBIenPH/16TGpdyONgAvHT3Iboy4GP27Cbo+40Zs1y:aZKWX1HHDNgAvTo7P27h+40Zss

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/NotaFiscal410220.php.exe	upx

Files

dae7dcd7a5066fc43d4e3f8c748c6b2a602dead8950752fe15e65e9866d05486
.zip
NotaFiscal410220.php.zip
.zip
NotaFiscal410220.php.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: 400KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 135KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

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: 347KB - Virtual size: 346KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 20KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 400KB

UPX1 Size: 135KB - Virtual size: 136KB

.rsrc Size: 1KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 347KB - Virtual size: 346KB

.itext Size: 6KB - Virtual size: 5KB

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

.bss Size: - Virtual size: 20KB

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

.tls Size: - Virtual size: 16B

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

.reloc Size: 34KB - Virtual size: 33KB

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

UPX0
Size: - Virtual size: 400KB

UPX1
Size: 135KB - Virtual size: 136KB

.rsrc
Size: 1KB - Virtual size: 4KB

.text
Size: 347KB - Virtual size: 346KB

.itext
Size: 6KB - Virtual size: 5KB

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

.bss
Size: - Virtual size: 20KB

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

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 34KB - Virtual size: 33KB

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