50c5fe91e98e322a9989fd23200d1a9b

General

Target

50c5fe91e98e322a9989fd23200d1a9b
Size

45KB
MD5

50c5fe91e98e322a9989fd23200d1a9b
SHA1

52e46e118888b6bb9f837f31d69edb649c00976f
SHA256

256be68abb7875c26480834e81f05514b099a9f475d1a6ba220ae2ee7ff692a8
SHA512

ef5e84993864b995da340d3de79d59a586b26098a9d095451d971504d72d3ce9fcf4a9ce6964d3495937660c0dece8324ac269b813aa97535599adec6a9c896d
SSDEEP

768:eHVtMaqIGgg4sqyuBSeLXfZaxoM7zX6XW/Wmoxk5p0vTjgfgqkjqiaz:0q/ghs3uT8xhuG/W2pFhi+

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
50c5fe91e98e322a9989fd23200d1a9b
unpack001/out.upx

Files

50c5fe91e98e322a9989fd23200d1a9b
.exe windows:9 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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 43KB - Virtual size: 44KB

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:9 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: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - 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: 1024B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: - 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: - 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: 56KB

UPX1 Size: 43KB - Virtual size: 44KB

UPX2 Size: 512B - Virtual size: 4KB

Headers

File Characteristics

Sections

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

.text Size: 1024B - Virtual size: 3KB

.text Size: 50KB - Virtual size: 49KB

.rdata Size: 5KB - Virtual size: 4KB

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

.text Size: 1024B - Virtual size: 2KB

.text Size: - Virtual size: 1KB

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

.text Size: - Virtual size: 1KB

UPX0
Size: - Virtual size: 56KB

UPX1
Size: 43KB - Virtual size: 44KB

UPX2
Size: 512B - Virtual size: 4KB

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

.text
Size: 1024B - Virtual size: 3KB

.text
Size: 50KB - Virtual size: 49KB

.rdata
Size: 5KB - Virtual size: 4KB

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

.text
Size: 1024B - Virtual size: 2KB

.text
Size: - Virtual size: 1KB

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

.text
Size: - Virtual size: 1KB