loader[.]zip | Triage

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General

Target

loader.zip
Size

16.7MB
MD5

68b050038be98487bb4570c1f4020dba
SHA1

b9f540f07b53730711e5debc76611c0fbcfede12
SHA256

38a44d922b0b751b68b48958c462a924b4b0293ce1594a3b64198b4dd77b8aa6
SHA512

42f08ee505f4cb24195d3f6eb22a9c939ee477e6bdb4649d87403b27a7e4231a5a89146abf9e4abc77fe9ad6d5e8b85522537a8669368ca0457a0b1a6613e05e
SSDEEP

393216:d+Q5WTOdGjwaIKdcORE2puz1nXXlA21sJfY:KqsjwaIKlpOxXXd1ww

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/loader.exe

Files

loader.zip
.zip
loader.exe
.exe windows:6 windows x64 arch:x64

0d9e11188c37c5b1f5bbe92c282357b7

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

LoadLibraryExW
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

TranslateMessage

advapi32

CryptCreateHash

shell32

ShellExecuteA

ole32

CoUninitialize

ws2_32

getservbyname

crypt32

CertCloseStore

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

dwmapi

DwmExtendFrameIntoClientArea

ntdll

RtlImageNtHeader

imm32

ImmSetCompositionWindow

Sections

.text
Size: - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.QM0
Size: - Virtual size: 8.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.QM1
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.QM2
Size: 16.7MB - Virtual size: 16.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 292B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0d9e11188c37c5b1f5bbe92c282357b7

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_43

kernel32

user32

advapi32

shell32

ole32

ws2_32

crypt32

d3dx11_43

dwmapi

ntdll

imm32

Sections

.text Size: - Virtual size: 4.1MB

.rdata Size: - Virtual size: 1.2MB

.data Size: - Virtual size: 1.7MB

.pdata Size: - Virtual size: 145KB

_RDATA Size: - Virtual size: 244B

.QM0 Size: - Virtual size: 8.9MB

.QM1 Size: 4KB - Virtual size: 3KB

.QM2 Size: 16.7MB - Virtual size: 16.7MB

.reloc Size: 512B - Virtual size: 292B

.rsrc Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 4.1MB

.rdata
Size: - Virtual size: 1.2MB

.data
Size: - Virtual size: 1.7MB

.pdata
Size: - Virtual size: 145KB

_RDATA
Size: - Virtual size: 244B

.QM0
Size: - Virtual size: 8.9MB

.QM1
Size: 4KB - Virtual size: 3KB

.QM2
Size: 16.7MB - Virtual size: 16.7MB

.reloc
Size: 512B - Virtual size: 292B

.rsrc
Size: 512B - Virtual size: 480B