3439e9685eacf2416af828035540f195

General

Target

3439e9685eacf2416af828035540f195
Size

350KB
MD5

3439e9685eacf2416af828035540f195
SHA1

bc7a77bbfeaa92016cd8d2313afbcfd426baa1ec
SHA256

e9be0f85489fd96d10ba380261dfaf81c1b81171813fec9ba8065cb22bc61afb
SHA512

8c1357c65ab1e132d5a233ec9a790cbdcaf5bc4449579829679e2f48d4acf58d60e4f00d4aa66f0b91a97bedcbb22bbae9937391b317c8c646a1f46e2497cb82
SSDEEP

6144:SLsltoVybD/8N2ydeSCapRn+e6cz7YPNvciNFhjOvtpSvGq/XG9ZtcF8Km28DTl:Fnr8NfPFacH0NBNX0OfXG9Zw8J

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
3439e9685eacf2416af828035540f195
unpack001/out.upx

Files

3439e9685eacf2416af828035540f195
.exe windows:4 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 668KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 338KB - Virtual size: 340KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 644KB - Virtual size: 643KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 16KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 245KB - Virtual size: 245KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 668KB

UPX1 Size: 338KB - Virtual size: 340KB

.rsrc Size: 11KB - Virtual size: 12KB

Headers

File Characteristics

Sections

CODE Size: 644KB - Virtual size: 643KB

DATA Size: 6KB - Virtual size: 5KB

BSS Size: - Virtual size: 16KB

.idata Size: 12KB - Virtual size: 12KB

.tls Size: - Virtual size: 16B

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

.reloc Size: 46KB - Virtual size: 46KB

.rsrc Size: 245KB - Virtual size: 245KB

UPX0
Size: - Virtual size: 668KB

UPX1
Size: 338KB - Virtual size: 340KB

.rsrc
Size: 11KB - Virtual size: 12KB

CODE
Size: 644KB - Virtual size: 643KB

DATA
Size: 6KB - Virtual size: 5KB

BSS
Size: - Virtual size: 16KB

.idata
Size: 12KB - Virtual size: 12KB

.tls
Size: - Virtual size: 16B

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

.reloc
Size: 46KB - Virtual size: 46KB

.rsrc
Size: 245KB - Virtual size: 245KB