058bca22ae48078705190b24e5a2c5ac9646be8b2a370a69be9e2b1ffe45c876 | Triage

Sharing

General

Target

058bca22ae48078705190b24e5a2c5ac9646be8b2a370a69be9e2b1ffe45c876
Size

536KB
MD5

1e8bf7cf0c10390cf0a735e0a98bd9e6
SHA1

a18c80fe7bacb05176b2d0a3124cd1849edc7535
SHA256

058bca22ae48078705190b24e5a2c5ac9646be8b2a370a69be9e2b1ffe45c876
SHA512

fe4daea75371620206fc51007bd3f97eb8d50a4386f17b9085e1cd1144cb392571bd80066ace35fa207c8cc321c922d9b95a0de84c84e6220475c5d0e36f23f4
SSDEEP

12288:RQab4j0WxHHxvgZ5Debn9XdvVYf8tn5+qqheFgOkx2LIa:6vj0oxv2Dezv/tx3yOkx2LF

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
058bca22ae48078705190b24e5a2c5ac9646be8b2a370a69be9e2b1ffe45c876
unpack001/out.upx

Files

058bca22ae48078705190b24e5a2c5ac9646be8b2a370a69be9e2b1ffe45c876
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 488KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 402KB - Virtual size: 404KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 133KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 165KB - Virtual size: 164KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 482KB - Virtual size: 489KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ