Spoofer[.]exe | Triage

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14-09-2024 17:01

240914-vjv9bsvgqb 3

14-09-2024 17:00

240914-vh2pqavgmf 3

14-09-2024 16:57

240914-vgmt6svbmr 3

14-09-2024 16:57

240914-vf811svbln 4

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General

Target

Spoofer.exe
Size

15.6MB
MD5

614edbe5e53c67f6b09edaa1ad35a169
SHA1

5871a459ecbecf2bb6ee230351ded50f716571d5
SHA256

f888b7ae01e536121eb963e88e59c9da704d647e782c8ba4445c34ad85fd81ec
SHA512

89db30d0f6b467c02585c185772e1e37aad06181958e4fa77f39918576b87df480b698600f7061587a4bd5d8b52d922f491350c93e58373b6e35e9c5e0dd4002
SSDEEP

393216:O124s7cFOzPkLUMvstfS0sAwEolzmL00vP:O98cAzoytdBwtlKL3H

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Spoofer.exe

Files

Spoofer.exe
.exe windows:6 windows x64 arch:x64

64ff6875483a2174cb92f524c73f2ce4

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

LoadLibraryW
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

IsWindowUnicode

advapi32

CryptEncrypt

shell32

ShellExecuteW

ole32

StringFromGUID2

msvcp140

??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ

imm32

ImmReleaseContext

dwmapi

DwmExtendFrameIntoClientArea

ntdll

RtlCaptureContext

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

normaliz

IdnToAscii

wldap32

ord46

crypt32

CertCreateCertificateChainEngine

ws2_32

gethostname

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception_context

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

_open

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

rand

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

_stricmp

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

strtod

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

_fstat64

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

wcsftime

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

localeconv

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

cosf

Sections

.text
Size: - Virtual size: 755KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 254KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.lYf
Size: - Virtual size: 8.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.L,!
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.%Q}
Size: 15.6MB - Virtual size: 15.6MB

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: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

64ff6875483a2174cb92f524c73f2ce4

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_43

kernel32

user32

advapi32

shell32

ole32

msvcp140

imm32

dwmapi

ntdll

d3dx11_43

normaliz

wldap32

crypt32

ws2_32

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-filesystem-l1-1-0

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

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

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

Sections

.text Size: - Virtual size: 755KB

.rdata Size: - Virtual size: 254KB

.data Size: - Virtual size: 1.3MB

.pdata Size: - Virtual size: 29KB

.lYf Size: - Virtual size: 8.8MB

.L,! Size: 5KB - Virtual size: 4KB

.%Q} Size: 15.6MB - Virtual size: 15.6MB

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

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

.text
Size: - Virtual size: 755KB

.rdata
Size: - Virtual size: 254KB

.data
Size: - Virtual size: 1.3MB

.pdata
Size: - Virtual size: 29KB

.lYf
Size: - Virtual size: 8.8MB

.L,!
Size: 5KB - Virtual size: 4KB

.%Q}
Size: 15.6MB - Virtual size: 15.6MB

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

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