73e778a1892abf0070bcded864fa407710a27a854edbf44c8d90f9adea31514c

General

Target

73e778a1892abf0070bcded864fa407710a27a854edbf44c8d90f9adea31514c
Size

5.6MB
MD5

45ee89b1212045152be44a264602cc18
SHA1

0c8fddbe53e6117551b2284dadcc92b38c2a3577
SHA256

73e778a1892abf0070bcded864fa407710a27a854edbf44c8d90f9adea31514c
SHA512

52f851133fcc71f94ef3a4368c7238452b98239a7c17485b21cd95627b049d14ece64f471427c7174f6405456a49aad03f540a2b7481c2c61553bbe4067183c4
SSDEEP

98304:YtvzGOJw8w2ddl4oW3Z9h+ri9TCf748h3/5GB5fXjUurqIYRo:Yti8wol4oqp9+fU89kB5flud2

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
73e778a1892abf0070bcded864fa407710a27a854edbf44c8d90f9adea31514c
unpack001/out.upx

Files

73e778a1892abf0070bcded864fa407710a27a854edbf44c8d90f9adea31514c
.exe windows:5 windows x86 arch: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: 2.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5.6MB - Virtual size: 5.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch: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: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 11KB

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: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 806B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 60B

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: 93KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 6.6MB - Virtual size: 6.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.3MB

UPX1 Size: 5.6MB - Virtual size: 5.6MB

.rsrc Size: 10KB - Virtual size: 12KB

Headers

File Characteristics

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.itext Size: 3KB - Virtual size: 3KB

.data Size: 12KB - Virtual size: 11KB

.bss Size: - Virtual size: 20KB

.idata Size: 13KB - Virtual size: 13KB

.didata Size: 1024B - Virtual size: 806B

.tls Size: - Virtual size: 60B

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

.reloc Size: 93KB - Virtual size: 92KB

.rsrc Size: 6.6MB - Virtual size: 6.6MB

UPX0
Size: - Virtual size: 2.3MB

UPX1
Size: 5.6MB - Virtual size: 5.6MB

.rsrc
Size: 10KB - Virtual size: 12KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.itext
Size: 3KB - Virtual size: 3KB

.data
Size: 12KB - Virtual size: 11KB

.bss
Size: - Virtual size: 20KB

.idata
Size: 13KB - Virtual size: 13KB

.didata
Size: 1024B - Virtual size: 806B

.tls
Size: - Virtual size: 60B

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

.reloc
Size: 93KB - Virtual size: 92KB

.rsrc
Size: 6.6MB - Virtual size: 6.6MB