6f83a758510e484bc417fa1b522b1766a601c6121924f37ea61d1e50725db4d2

General

Target

6f83a758510e484bc417fa1b522b1766a601c6121924f37ea61d1e50725db4d2
Size

13.1MB
MD5

62061dfde4b953f20586c9a02621e3fa
SHA1

28f348e608ccba52b899718ba2b332f402ced390
SHA256

6f83a758510e484bc417fa1b522b1766a601c6121924f37ea61d1e50725db4d2
SHA512

0882a5980a8813bdbf733e1cf7b0678717da8d6966562148b4d4815d1aa7e50b23f8e05fbf3ee37e76fc049e800645e066df0056b755a544d3fbf9f7ee6efe58
SSDEEP

196608:hm00v9yTqr2jkyt7I8X823ak5Rc0/zUAp5GLU7vRtJhBTga+axrWkBQR:400Fenjk2s8MOakk0/A2jJ35tBi

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
6f83a758510e484bc417fa1b522b1766a601c6121924f37ea61d1e50725db4d2
unpack001/out.upx

Files

6f83a758510e484bc417fa1b522b1766a601c6121924f37ea61d1e50725db4d2
.exe windows:4 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: 1.4MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 159KB - Virtual size: 158KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 37KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 68B

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: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.4MB

UPX1 Size: 2.7MB - Virtual size: 2.7MB

.rsrc Size: 27KB - Virtual size: 28KB

Headers

File Characteristics

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

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

.data Size: 159KB - Virtual size: 158KB

.bss Size: - Virtual size: 37KB

.idata Size: 14KB - Virtual size: 14KB

.tls Size: - Virtual size: 68B

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

.reloc Size: 80KB - Virtual size: 79KB

.rsrc Size: 2.6MB - Virtual size: 2.6MB

UPX0
Size: - Virtual size: 1.4MB

UPX1
Size: 2.7MB - Virtual size: 2.7MB

.rsrc
Size: 27KB - Virtual size: 28KB

.text
Size: 1.2MB - Virtual size: 1.2MB

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

.data
Size: 159KB - Virtual size: 158KB

.bss
Size: - Virtual size: 37KB

.idata
Size: 14KB - Virtual size: 14KB

.tls
Size: - Virtual size: 68B

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

.reloc
Size: 80KB - Virtual size: 79KB

.rsrc
Size: 2.6MB - Virtual size: 2.6MB