de6f4f5b1602abe59edc76947a10e587c70e3eff533b9603bca8f2f0d587de69

General

Target

de6f4f5b1602abe59edc76947a10e587c70e3eff533b9603bca8f2f0d587de69
Size

34KB
MD5

568bf9e0ca4a2b4c01085e564fce9e7c
SHA1

7ff21fb2ab36b03a09d912e45a846950cb157c72
SHA256

de6f4f5b1602abe59edc76947a10e587c70e3eff533b9603bca8f2f0d587de69
SHA512

9f5a401882b9f8727051226b830849e2e9341e5c583ba180f0f04cf7558d976b5d4f2029efb44bfabc854a8e9eaf4a1b34b634462689489a20c5caf59fecc3c9
SSDEEP

768:T7WXtbVrCBN29+eiYc3OZ6CV2ZVO8GEDcinf:T7WXtb1Cv+YYc3c65ZVOpUnf

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
de6f4f5b1602abe59edc76947a10e587c70e3eff533b9603bca8f2f0d587de69
unpack001/out.upx

Files

de6f4f5b1602abe59edc76947a10e587c70e3eff533b9603bca8f2f0d587de69
.exe windows:5 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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 1024B - Virtual size: 932B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 13KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

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: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 84KB

UPX1 Size: 25KB - Virtual size: 28KB

.rsrc Size: 6KB - Virtual size: 8KB

Headers

File Characteristics

Sections

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

.itext Size: 1024B - Virtual size: 932B

.data Size: 2KB - Virtual size: 2KB

.bss Size: - Virtual size: 13KB

.idata Size: 4KB - Virtual size: 3KB

.tls Size: - Virtual size: 8B

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

.reloc Size: 5KB - Virtual size: 5KB

.rsrc Size: 6KB - Virtual size: 6KB

UPX0
Size: - Virtual size: 84KB

UPX1
Size: 25KB - Virtual size: 28KB

.rsrc
Size: 6KB - Virtual size: 8KB

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

.itext
Size: 1024B - Virtual size: 932B

.data
Size: 2KB - Virtual size: 2KB

.bss
Size: - Virtual size: 13KB

.idata
Size: 4KB - Virtual size: 3KB

.tls
Size: - Virtual size: 8B

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

.reloc
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 6KB - Virtual size: 6KB