cf90aece4b81867af8e45ec180b130909a605f00a9e8d9dc312d17240cf7e75f

General

Target

cf90aece4b81867af8e45ec180b130909a605f00a9e8d9dc312d17240cf7e75f
Size

642KB
MD5

501ca230beccbcaaea4762f84870c300
SHA1

0e53b333155badb838fdb305fa3cb39439420870
SHA256

cf90aece4b81867af8e45ec180b130909a605f00a9e8d9dc312d17240cf7e75f
SHA512

1fdc88a217eaa9c4e14836380a1d89412c24fdc3f676c80a0f8e672900817354d5414179364f62f32d93f298b6501204dbfacd491498e5e6067f381c4623df10
SSDEEP

12288:UlOxnkK7TAXWu4b2gvx7MJ9wI97U0ZvvN+gntohQB9VjDseZImHH:XkK/AGu9gvdO9dU89xh9pPZIwH

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

cf90aece4b81867af8e45ec180b130909a605f00a9e8d9dc312d17240cf7e75f
.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