Loader[.]exe | Triage

Sharing

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General

Target

Loader.exe
Size

25.2MB
MD5

6d27bf3c97ad6fd8a4bb56cae36d11bb
SHA1

cb5c098d5c8b7b05f033aaacefd9e59441dfba24
SHA256

e5e23e9c0d406ae78abf2d59430c7172504f1588ecdf1e48b43ededda9ebbebe
SHA512

fa727b87ee2b7f68b0fdd3d86bcb761677cbcaeb58c56c8c495811448df470566839e0b0b5d6a59a4dfebaeaa666380960137e288b824ee2ef6f20a1a63e25cc
SSDEEP

393216:SoxAKrmymqDTBvPhy7L054Omzl9lwnN38sb+81DDxf+qQtuemoS9miKMj/4:HvrztnBvGO4zhmdb+81DQEe+9mwg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader.exe

Files

Loader.exe
.exe windows x64

8d6f23ec827212afe014bfc9e9dbbc22

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_43

D3DCompile

kernel32

CreateFileA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

SetWindowLongA

advapi32

CryptGetHashParam

shell32

ShellExecuteA

msvcp140

?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ

imm32

ImmSetCandidateWindow

dwmapi

DwmExtendFrameIntoClientArea

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

normaliz

IdnToAscii

wldap32

ord32

crypt32

CertFreeCertificateChain

ws2_32

ntohl

rpcrt4

RpcStringFreeA

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140

__intrinsic_setjmp

vcruntime140_1

__CxxFrameHandler4

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

_errno

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

strncpy

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

__p__commode

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

_set_new_mode

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

qsort

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

sinf

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

atoi

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

_unlock_file

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

_dupenv_s

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

_localtime64_s

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

localeconv

Sections

.text
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 350KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.|[_
Size: - Virtual size: 15.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.t=R
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.MD"
Size: 25.2MB - Virtual size: 25.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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

8d6f23ec827212afe014bfc9e9dbbc22

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_43

kernel32

user32

advapi32

shell32

msvcp140

imm32

dwmapi

d3dx11_43

normaliz

wldap32

crypt32

ws2_32

rpcrt4

psapi

userenv

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 1.3MB

.rdata Size: - Virtual size: 350KB

.data Size: - Virtual size: 91KB

.pdata Size: - Virtual size: 58KB

.|[_ Size: - Virtual size: 15.2MB

.t=R Size: 5KB - Virtual size: 5KB

.MD" Size: 25.2MB - Virtual size: 25.2MB

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

.text
Size: - Virtual size: 1.3MB

.rdata
Size: - Virtual size: 350KB

.data
Size: - Virtual size: 91KB

.pdata
Size: - Virtual size: 58KB

.|[_
Size: - Virtual size: 15.2MB

.t=R
Size: 5KB - Virtual size: 5KB

.MD"
Size: 25.2MB - Virtual size: 25.2MB

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