loader[.]exe | Triage

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General

Target

loader.exe
Size

14.2MB
MD5

1ad8b219a9a0747d9df8e514cd6561cd
SHA1

c4ddfe0dd74916633b73d2f6a8819af807861f1d
SHA256

0b0797d8f2877f40d2d20b62966d11ef3c83903fb0f689bd1970d454aabee2be
SHA512

98fc07becb89323497cd6763e9105a07672a76fb85655fb2c1101373745113dfb2e13a631d36897f20671d7a760e48a2acf7898d10e5912da43d7c07f1db0bae
SSDEEP

196608:Ld/E8hbNYECCjU8LDXH0jkLo0+WeLY21CP088mHIwPHH4r2BL4UiEvQWH09eRNjU:LJE0YxqDjH0jk8We1/QIq/iEvvUao

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

83b340bcf8e19ca1910f63c0224f72fe

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

kernel32

QueryPerformanceFrequency
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

GetCursorPos

gdi32

CreateSolidBrush

advapi32

RegOpenKeyA

shell32

SHGetFolderPathW

msvcp140

?_Xinvalid_argument@std@@YAXPEBD@Z

ntdll

RtlVirtualUnwind

dbghelp

ImageDirectoryEntryToData

imm32

ImmSetCandidateWindow

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_terminate

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

malloc

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

terminate

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

rand

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

fclose

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

remove

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

strtoll

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

strncmp

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

getenv

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

floorf

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

clock

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

_configthreadlocale

Sections

.text
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 271KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.GIg
Size: - Virtual size: 8.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.8;n
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

. &%
Size: 14.2MB - Virtual size: 14.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 296B

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

83b340bcf8e19ca1910f63c0224f72fe

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

kernel32

user32

gdi32

advapi32

shell32

msvcp140

ntdll

dbghelp

imm32

d3dcompiler_47

dwmapi

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: - Virtual size: 1.1MB

.rdata Size: - Virtual size: 271KB

.data Size: - Virtual size: 34KB

.pdata Size: - Virtual size: 45KB

.GIg Size: - Virtual size: 8.1MB

.8;n Size: 5KB - Virtual size: 4KB

. &% Size: 14.2MB - Virtual size: 14.2MB

.reloc Size: 512B - Virtual size: 296B

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

.text
Size: - Virtual size: 1.1MB

.rdata
Size: - Virtual size: 271KB

.data
Size: - Virtual size: 34KB

.pdata
Size: - Virtual size: 45KB

.GIg
Size: - Virtual size: 8.1MB

.8;n
Size: 5KB - Virtual size: 4KB

. &%
Size: 14.2MB - Virtual size: 14.2MB

.reloc
Size: 512B - Virtual size: 296B

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