notepad[.]exe | Triage

Sharing

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General

Target

notepad.exe
Size

3.2MB
MD5

8682cf572d331b059a6b411ec20a5db9
SHA1

afd1a50594f121b5795ce851b5158d669c8eb7cb
SHA256

a4a55d7b2312205b05539e07794de44cb469bb2445d2cdadb6fede9add27479d
SHA512

1a087deae672a713941abcedd739710b8f2343528e4d259fbbcaa885081dc030926cad640057e446ea195ab36a14c27f27980688a167da6b962b41a461bf4f66
SSDEEP

49152:JcxtYZguLDEAH7pC7ZqEOxY1Wjp73lpLl4QJ/342rVFZ89vGdLYzMphdrVQ8W:OHRu8aClJsjBlAQNdVHSGdMzMZF

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Files

notepad.exe
.exe windows x86

4373685b12587ee6815eea54f9716341

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

Imports

wininet

HttpSendRequestA

kernel32

GetCurrentProcess
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

advapi32

CryptAcquireContextA

msvcp140

?_Init@locale@std@@CAPAV_Locimp@12@_N@Z

shlwapi

PathFileExistsA

vcruntime140

__std_exception_destroy

api-ms-win-crt-runtime-l1-1-0

terminate

api-ms-win-crt-stdio-l1-1-0

fgetc

api-ms-win-crt-utility-l1-1-0

rand

api-ms-win-crt-string-l1-1-0

strlen

api-ms-win-crt-filesystem-l1-1-0

remove

api-ms-win-crt-time-l1-1-0

_time64

api-ms-win-crt-heap-l1-1-0

malloc

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

wtsapi32

WTSSendMessageW

user32

GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW

Sections

.text
Size: - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: - Virtual size: 84B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4373685b12587ee6815eea54f9716341

Headers

DLL Characteristics

File Characteristics

Imports

wininet

kernel32

advapi32

msvcp140

shlwapi

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

wtsapi32

user32

Sections

.text Size: - Virtual size: 23KB

.rdata Size: - Virtual size: 12KB

.data Size: - Virtual size: 132KB

.gfids Size: - Virtual size: 84B

.vmp0 Size: - Virtual size: 2.1MB

.vmp1 Size: 3.2MB - Virtual size: 3.2MB

.reloc Size: 2KB - Virtual size: 1KB

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 23KB

.rdata
Size: - Virtual size: 12KB

.data
Size: - Virtual size: 132KB

.gfids
Size: - Virtual size: 84B

.vmp0
Size: - Virtual size: 2.1MB

.vmp1
Size: 3.2MB - Virtual size: 3.2MB

.reloc
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 512B - Virtual size: 469B