cb9835147313bfc33d4baeccd07244f4cd937e9018c6e5ea23c6a965c4490607

General

Target

cb9835147313bfc33d4baeccd07244f4cd937e9018c6e5ea23c6a965c4490607
Size

224KB
MD5

ab185fcd5d780246daae29ab42b7a657
SHA1

7cd271d4b9fbbc1a6f7690b768390c9c740914b6
SHA256

cb9835147313bfc33d4baeccd07244f4cd937e9018c6e5ea23c6a965c4490607
SHA512

cda89febc952acf9a281b457cd9cc33328cefc8b50441abe53be3d1fd357f4c2e37a40648b5c35918b0d4709925047fe1d6171f952bb62ac2b3dab73cbbce393
SSDEEP

6144:U5+R8smKP3eMX9PKEKjZaeorrSAU8UkudEwv2:Ck8s6wyxjQdu/Swe

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
cb9835147313bfc33d4baeccd07244f4cd937e9018c6e5ea23c6a965c4490607
unpack001/out.upx

Files

cb9835147313bfc33d4baeccd07244f4cd937e9018c6e5ea23c6a965c4490607
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 223KB - Virtual size: 224KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 234KB - Virtual size: 234KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 1024B - Virtual size: 560B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 76KB

UPX1 Size: 223KB - Virtual size: 224KB

UPX2 Size: 512B - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 27KB - Virtual size: 27KB

.data Size: 234KB - Virtual size: 234KB

.rdata Size: 3KB - Virtual size: 2KB

/4 Size: 1024B - Virtual size: 560B

.bss Size: - Virtual size: 2KB

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

.CRT Size: 512B - Virtual size: 52B

.tls Size: 512B - Virtual size: 8B

.reloc Size: 1KB - Virtual size: 1KB

UPX0
Size: - Virtual size: 76KB

UPX1
Size: 223KB - Virtual size: 224KB

UPX2
Size: 512B - Virtual size: 4KB

.text
Size: 27KB - Virtual size: 27KB

.data
Size: 234KB - Virtual size: 234KB

.rdata
Size: 3KB - Virtual size: 2KB

/4
Size: 1024B - Virtual size: 560B

.bss
Size: - Virtual size: 2KB

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

.CRT
Size: 512B - Virtual size: 52B

.tls
Size: 512B - Virtual size: 8B

.reloc
Size: 1KB - Virtual size: 1KB