b9b7f11fc8ea9d1fc80bc0e70b4ad472dd5885b3f5e3b4c59dd977e78eb354c5

General

Target

b9b7f11fc8ea9d1fc80bc0e70b4ad472dd5885b3f5e3b4c59dd977e78eb354c5
Size

76KB
MD5

b2efee7714e3762962c09f1b489a71dc
SHA1

bdc123710a15968064fa9146ae46512dcb380741
SHA256

b9b7f11fc8ea9d1fc80bc0e70b4ad472dd5885b3f5e3b4c59dd977e78eb354c5
SHA512

f713e1ad1652f178ac4f6232a1da0b61a2d9429e963af308df4155f255bbe02fdf987fd5b04bd5b63b16d43f8df7391cbf2e1107a132cff03f22c8aea02be677
SSDEEP

1536:IDWsrhOyLPpqPqscNJxoIPPrPTuzBzX/GAm3TcV:IhrwyOc6IrizB7GxM

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

b9b7f11fc8ea9d1fc80bc0e70b4ad472dd5885b3f5e3b4c59dd977e78eb354c5
.exe windows x86

Headers

File Characteristics

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: 136KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 68KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

File Characteristics

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: 118KB - Virtual size: 117KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 22KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

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: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 136KB

UPX1 Size: 68KB - Virtual size: 72KB

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

Headers

File Characteristics

Sections

.text Size: 118KB - Virtual size: 117KB

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

.data Size: 7KB - Virtual size: 7KB

.bss Size: - Virtual size: 22KB

.idata Size: 4KB - Virtual size: 3KB

.tls Size: - Virtual size: 12B

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

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

.rsrc Size: 16KB - Virtual size: 16KB

UPX0
Size: - Virtual size: 136KB

UPX1
Size: 68KB - Virtual size: 72KB

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

.text
Size: 118KB - Virtual size: 117KB

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

.data
Size: 7KB - Virtual size: 7KB

.bss
Size: - Virtual size: 22KB

.idata
Size: 4KB - Virtual size: 3KB

.tls
Size: - Virtual size: 12B

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

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

.rsrc
Size: 16KB - Virtual size: 16KB