ca67e9391081f19310de7fda3c8b58d0N[.]exe

General

Target

ca67e9391081f19310de7fda3c8b58d0N.exe
Size

105KB
MD5

ca67e9391081f19310de7fda3c8b58d0
SHA1

496cee08cfa3174260f8e708247ea35395f3cfd9
SHA256

f0d95aefb769f67c07ce99e7a2137541654a82f1b864f4e18ed4e04bc906dcd1
SHA512

2a919590f45abda78e65334b0fc623906ddc686754490e9f210a2f92df69de68487d1fab2b04b15005f5bf4f2bd5549d6f2f0fb5b1c7e1f99859056d75e7597c
SSDEEP

1536:Pe31V5nA76xcrCRREQy1sFcv+PZaCmV/MRu4Lp6r4maLuJdynnaWqBoPhXuNjg5g:a3PxcrOR5WsywZGVgV6rIEcaWq+hGjb

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
ca67e9391081f19310de7fda3c8b58d0N.exe
unpack001/out.upx

Files

ca67e9391081f19310de7fda3c8b58d0N.exe
.exe windows:8 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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 216KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:8 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_32BIT_MACHINE

Sections

.text
Size: 110KB - Virtual size: 109KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 672B

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 1KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 512B - Virtual size: 3KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 216KB

UPX1 Size: 101KB - Virtual size: 104KB

.rsrc Size: 2KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 110KB - Virtual size: 109KB

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

.text Size: 512B - Virtual size: 1KB

.text Size: 512B - Virtual size: 2KB

.text Size: 512B - Virtual size: 672B

.text Size: 512B - Virtual size: 1KB

.text Size: 1024B - Virtual size: 2KB

.data Size: 8KB - Virtual size: 155KB

.text Size: 1024B - Virtual size: 3KB

.rsrc Size: 10KB - Virtual size: 12KB

.text Size: 512B - Virtual size: 3KB

UPX0
Size: - Virtual size: 216KB

UPX1
Size: 101KB - Virtual size: 104KB

.rsrc
Size: 2KB - Virtual size: 4KB

.text
Size: 110KB - Virtual size: 109KB

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

.text
Size: 512B - Virtual size: 1KB

.text
Size: 512B - Virtual size: 2KB

.text
Size: 512B - Virtual size: 672B

.text
Size: 512B - Virtual size: 1KB

.text
Size: 1024B - Virtual size: 2KB

.data
Size: 8KB - Virtual size: 155KB

.text
Size: 1024B - Virtual size: 3KB

.rsrc
Size: 10KB - Virtual size: 12KB

.text
Size: 512B - Virtual size: 3KB