19a05b6573e94056ea61db7cafe29684d93843bd71072ea3ba21c1daa3962416

General

Target

19a05b6573e94056ea61db7cafe29684d93843bd71072ea3ba21c1daa3962416
Size

641KB
MD5

d4f694fc695b34400386cab5362ac49c
SHA1

cc28bef0bf6fe4632c8813f983c9b13912f136bf
SHA256

19a05b6573e94056ea61db7cafe29684d93843bd71072ea3ba21c1daa3962416
SHA512

a7420e4920f95006901a53fee3dcf4e9bcb11a2a583ab102276a1eb6552d7e8491a7738e6c96ecd6eb7c220d2a4c19d0ebd3dfdb26c7115246f2ff83483dcb2f
SSDEEP

12288:23bELwT1jjbLrhqM+gGSnWbrfWqbwBvX2cOsJVoTHjg29b:RwhDJ1FWf/buvmcOOiB9b

Score

7^/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

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
19a05b6573e94056ea61db7cafe29684d93843bd71072ea3ba21c1daa3962416
unpack001/out.upx

Files

19a05b6573e94056ea61db7cafe29684d93843bd71072ea3ba21c1daa3962416
.exe windows:4 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: 936KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 537KB - Virtual size: 540KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 103KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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: 377KB - Virtual size: 377KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 8KB

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: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1022KB - Virtual size: 1022KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 936KB

UPX1 Size: 537KB - Virtual size: 540KB

.rsrc Size: 103KB - Virtual size: 104KB

Headers

File Characteristics

Sections

CODE Size: 377KB - Virtual size: 377KB

DATA Size: 5KB - Virtual size: 4KB

BSS Size: - Virtual size: 2KB

.idata Size: 9KB - Virtual size: 8KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 28KB - Virtual size: 27KB

.rsrc Size: 1022KB - Virtual size: 1022KB

UPX0
Size: - Virtual size: 936KB

UPX1
Size: 537KB - Virtual size: 540KB

.rsrc
Size: 103KB - Virtual size: 104KB

CODE
Size: 377KB - Virtual size: 377KB

DATA
Size: 5KB - Virtual size: 4KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 9KB - Virtual size: 8KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 28KB - Virtual size: 27KB

.rsrc
Size: 1022KB - Virtual size: 1022KB