f1c3b505756a0ee80a8b27b36ff3ffabb258a70969d814c995ca659ed0bd5d9a

General

Target

f1c3b505756a0ee80a8b27b36ff3ffabb258a70969d814c995ca659ed0bd5d9a
Size

333KB
MD5

11d0d8250de04145c1463c5f04618929
SHA1

647d39818a3fb29eb6bfbaa2c15804e9b845d30b
SHA256

f1c3b505756a0ee80a8b27b36ff3ffabb258a70969d814c995ca659ed0bd5d9a
SHA512

2999e195e074d89d834236055247578b510af37b54a55ae3d0f2c7fdd9ec9042798efb1aeeb31a907bc38e5f9d86cb919a9ce8444cc1e4125c72f7c681b28dea
SSDEEP

6144:k9kLBZMLM14vB1FJiRZJGA9d+HpEUJE/eiMCYUPEFbLydu0ZjyKvQF7+/vqBqKvm:L1Z6BXaJ7z+H6WVbiw1K/vqBqKvJjno

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

f1c3b505756a0ee80a8b27b36ff3ffabb258a70969d814c995ca659ed0bd5d9a
.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: 680KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 326KB - Virtual size: 328KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - 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_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

CODE
Size: 765KB - Virtual size: 764KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 75KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 11KB - Virtual size: 10KB

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: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 680KB

UPX1 Size: 326KB - Virtual size: 328KB

.rsrc Size: 6KB - Virtual size: 8KB

Headers

File Characteristics

Sections

CODE Size: 765KB - Virtual size: 764KB

DATA Size: 25KB - Virtual size: 25KB

BSS Size: - Virtual size: 75KB

.idata Size: 11KB - Virtual size: 10KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 58KB - Virtual size: 57KB

.rsrc Size: 39KB - Virtual size: 39KB

UPX0
Size: - Virtual size: 680KB

UPX1
Size: 326KB - Virtual size: 328KB

.rsrc
Size: 6KB - Virtual size: 8KB

CODE
Size: 765KB - Virtual size: 764KB

DATA
Size: 25KB - Virtual size: 25KB

BSS
Size: - Virtual size: 75KB

.idata
Size: 11KB - Virtual size: 10KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 58KB - Virtual size: 57KB

.rsrc
Size: 39KB - Virtual size: 39KB