xray_windows_amd64[.]exe

General

Target

xray_windows_amd64.exe
Size

29.5MB
MD5

575fa8b14f433e6dafd4cdb8a1821236
SHA1

cceba378ea55bfd374aff0c2e999eda0ddae2955
SHA256

0f5e62026e74e038e789655b7a4a497e0190899adedb9e1865c4dc68148855e6
SHA512

4294e2ca4582e5717bd8280590c6e0c0182500b9613eb833d5d3133f36c37533369105a20841216662ea7a9c0d4aa6b7845e18946d0018594b3539914817ff44
SSDEEP

786432:ZkbXJ4BA8i7RG0PtB8h2/jKqIiN5hB5heAcFy:ZkbXr0Cyh2O1Wj

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
xray_windows_amd64.exe
unpack001/out.upx

Files

xray_windows_amd64.exe
.exe windows:6 windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 44.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 29.5MB - Virtual size: 29.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 20.4MB - Virtual size: 20.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 41.0MB - Virtual size: 41.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.7MB - Virtual size: 10.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 44.0MB

UPX1 Size: 29.5MB - Virtual size: 29.5MB

.rsrc Size: 25KB - Virtual size: 28KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 20.4MB - Virtual size: 20.4MB

.rdata Size: 41.0MB - Virtual size: 41.0MB

.data Size: 2.7MB - Virtual size: 10.4MB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 1.1MB - Virtual size: 1.1MB

.symtab Size: 512B - Virtual size: 4B

.rsrc Size: 49KB - Virtual size: 48KB

UPX0
Size: - Virtual size: 44.0MB

UPX1
Size: 29.5MB - Virtual size: 29.5MB

.rsrc
Size: 25KB - Virtual size: 28KB

.text
Size: 20.4MB - Virtual size: 20.4MB

.rdata
Size: 41.0MB - Virtual size: 41.0MB

.data
Size: 2.7MB - Virtual size: 10.4MB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1.1MB - Virtual size: 1.1MB

.symtab
Size: 512B - Virtual size: 4B

.rsrc
Size: 49KB - Virtual size: 48KB