4fe9055bb8a5a47dc08f4c8450bfc56aa1cf5bb138cbb11e0eb5adad1c35ece6

General

Target

4fe9055bb8a5a47dc08f4c8450bfc56aa1cf5bb138cbb11e0eb5adad1c35ece6
Size

389KB
MD5

6254c7835b410baa4f57719f99740fa4
SHA1

75a585bae8124a7924f0a3ee3c6096e41addcdb6
SHA256

4fe9055bb8a5a47dc08f4c8450bfc56aa1cf5bb138cbb11e0eb5adad1c35ece6
SHA512

4fd9b6f1e78820e3126e49b88a2f507865af7eeb524fe39f22922ae50ba2c952e0ee28a9cec044227a92b9fd30e5fb8b7906633fc28650aa3829c3785907ee8c
SSDEEP

6144:di/O1DD9mPAC8af3TeBWeVlJeUaOZgkJvHQr46n5M1/2rCt21:diO4FfTleVruye1

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

4fe9055bb8a5a47dc08f4c8450bfc56aa1cf5bb138cbb11e0eb5adad1c35ece6
.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: 548KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 203KB - Virtual size: 204KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 185KB - Virtual size: 188KB

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: 442KB - Virtual size: 441KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 2KB - Virtual size: 1KB

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: 23KB

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: 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: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 202KB - Virtual size: 202KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 548KB

UPX1 Size: 203KB - Virtual size: 204KB

.rsrc Size: 185KB - Virtual size: 188KB

Headers

File Characteristics

Sections

.text Size: 442KB - Virtual size: 441KB

.itext Size: 2KB - Virtual size: 1KB

.data Size: 8KB - Virtual size: 8KB

.bss Size: - Virtual size: 23KB

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

.tls Size: - Virtual size: 52B

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

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

.rsrc Size: 202KB - Virtual size: 202KB

UPX0
Size: - Virtual size: 548KB

UPX1
Size: 203KB - Virtual size: 204KB

.rsrc
Size: 185KB - Virtual size: 188KB

.text
Size: 442KB - Virtual size: 441KB

.itext
Size: 2KB - Virtual size: 1KB

.data
Size: 8KB - Virtual size: 8KB

.bss
Size: - Virtual size: 23KB

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

.tls
Size: - Virtual size: 52B

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

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

.rsrc
Size: 202KB - Virtual size: 202KB