1627cc59d947ebade92f20e1a05b1cec

General

Target

1627cc59d947ebade92f20e1a05b1cec
Size

40KB
MD5

1627cc59d947ebade92f20e1a05b1cec
SHA1

4f0859a96182da88c7c5a21c370c092235e7459a
SHA256

70767d45569305a2ad65f175b5bb0287ed6b38cbefc46dc101c2a2b738cf102d
SHA512

450ab31a264e76adc2e4cbc8a47fb96b368e9f3b1b65842e29bc8580b49e8ba33bb67b0b1e778c69ec581994c84f48c77f921f134ba32ead254dc07fb6793038
SSDEEP

768:/kBsKAVToI2/UtKXz/8rhc1q1KnntdkTceAl7RUied6G1EFy3Fg:MBVGX2/Uto/8qFntlRzOBEFZ

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
1627cc59d947ebade92f20e1a05b1cec
unpack001/out.upx

Files

1627cc59d947ebade92f20e1a05b1cec
.exe windows:7 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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 35KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 4KB - Virtual size: 32KB

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:7 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: 1024B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 885B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 60KB

UPX1 Size: 35KB - Virtual size: 36KB

UPX2 Size: 4KB - Virtual size: 32KB

Headers

File Characteristics

Sections

.text Size: 1024B - Virtual size: 1KB

.text Size: 512B - Virtual size: 885B

.text Size: 41KB - Virtual size: 40KB

.rdata Size: 4KB - Virtual size: 4KB

.text Size: 512B - Virtual size: 1KB

.text Size: 512B - Virtual size: 2KB

.text Size: 512B - Virtual size: 1KB

.text Size: 512B - Virtual size: 1KB

.data Size: 8KB - Virtual size: 7KB

.text Size: 512B - Virtual size: 1KB

UPX0
Size: - Virtual size: 60KB

UPX1
Size: 35KB - Virtual size: 36KB

UPX2
Size: 4KB - Virtual size: 32KB

.text
Size: 1024B - Virtual size: 1KB

.text
Size: 512B - Virtual size: 885B

.text
Size: 41KB - Virtual size: 40KB

.rdata
Size: 4KB - Virtual size: 4KB

.text
Size: 512B - Virtual size: 1KB

.text
Size: 512B - Virtual size: 2KB

.text
Size: 512B - Virtual size: 1KB

.text
Size: 512B - Virtual size: 1KB

.data
Size: 8KB - Virtual size: 7KB

.text
Size: 512B - Virtual size: 1KB