Loader[.]exe | Triage

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General

Target

Loader.exe
Size

21.8MB
MD5

1cebd55dd792755d7025cf38c79bc66d
SHA1

84e758a755fccfc16f1b01e548bc933fcfa11ee9
SHA256

7c915599ced462952729fccaf15081a411eaf580f44667e0965f9a9680bceeaa
SHA512

17e664584d76fd345944e99edda5a11c78e94eac9c40e3c7386ed0bac74afe89d5c8c60fcdb2995bcc5c791defd0f940135a8cc57f8002855d992615208874d7
SSDEEP

393216:a4YeA2JsMCp6Qk/eDMSCVXIWP4aS5l/DjtoFSdVmwgO/rFW:Py2v66vxXQfZRVV2OTc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader.exe

Files

Loader.exe
.exe windows:6 windows x64 arch:x64

d133945d5c9b643212a62b18a93fc25b

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

Imports

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_43

D3DCompile

kernel32

HeapAlloc
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

SetWindowLongA

advapi32

CryptImportKey

vmm

VMMDLL_ProcessGetProcAddressU

msvcp140

?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ

imm32

ImmSetCompositionWindow

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

dwmapi

DwmExtendFrameIntoClientArea

wininet

InternetOpenW

winhttp

WinHttpCloseHandle

setupapi

SetupDiGetDeviceRegistryPropertyA

ws2_32

WSASetLastError

normaliz

IdnToAscii

wldap32

ord143

crypt32

CertFindExtension

shlwapi

PathFindFileNameW

rpcrt4

UuidCreate

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcmp

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

_wfopen

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

srand

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

tolower

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

_callnewh

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

_configure_narrow_argv

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

strtoll

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

_configthreadlocale

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

_dsign

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

_access

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

strftime

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

_getch

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

getenv

shell32

ShellExecuteA

Sections

.text
Size: - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 3.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.inverse
Size: - Virtual size: 10.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.inverse
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.inverse
Size: 21.8MB - Virtual size: 21.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 284B

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

d133945d5c9b643212a62b18a93fc25b

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_43

kernel32

user32

advapi32

vmm

msvcp140

imm32

d3dx11_43

dwmapi

wininet

winhttp

setupapi

ws2_32

normaliz

wldap32

crypt32

shlwapi

rpcrt4

psapi

userenv

vcruntime140_1

vcruntime140

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-heap-l1-1-0

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

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

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

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

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

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

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

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

shell32

Sections

.text Size: - Virtual size: 2.0MB

.rdata Size: - Virtual size: 3.5MB

.data Size: - Virtual size: 2.8MB

.pdata Size: - Virtual size: 73KB

.inverse Size: - Virtual size: 10.7MB

.inverse Size: 6KB - Virtual size: 6KB

.inverse Size: 21.8MB - Virtual size: 21.8MB

.reloc Size: 512B - Virtual size: 284B

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

.text
Size: - Virtual size: 2.0MB

.rdata
Size: - Virtual size: 3.5MB

.data
Size: - Virtual size: 2.8MB

.pdata
Size: - Virtual size: 73KB

.inverse
Size: - Virtual size: 10.7MB

.inverse
Size: 6KB - Virtual size: 6KB

.inverse
Size: 21.8MB - Virtual size: 21.8MB

.reloc
Size: 512B - Virtual size: 284B

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