autorun[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

autorun.exe
Size

131KB
MD5

40cfaf5cd3983b7712cfe3d8183d0857
SHA1

d6364c446ad5937ade977c74120bc53fbb8b9fb6
SHA256

bb7a5a6dcc65f2f76beae39b9e5b2cd76a576b5976a0902f091ec4e42479b643
SHA512

aa1a01a1136e43d120d3444e7168ddf2e299652514bf1b73bc045eb1f919eea7a22df141464e01034b4adaaa46e9bf87033c09877cb23ee6b2f8ee09151b3ba2
SSDEEP

3072:NeoipPKNElnRgRwPjT8sfXF0KN1cOQw+Kp8dOQrItI:G0V+T8sfXFzN1cOQkk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
autorun.exe

Files

autorun.exe
.exe windows:4 windows x86 arch:x86

ae0a5112fe1176f4e5f6e1bc95e4c209

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

Imports

user32

MessageBoxA

kernel32

FreeLibrary
lstrcatA
GetModuleFileNameA
ExitProcess
LoadLibraryA
GetProcAddress
lstrlenA

advapi32

RegQueryValueExA
RegCloseKey
RegOpenKeyExA

Sections

.text
Size: 1024B - Virtual size: 556B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 404B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 124KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ