PermSpoofer[.]exe

Resubmissions

28/01/2024, 09:42

240128-lpfldshhfl 8

28/01/2024, 09:36

240128-lk1e1ahghk 3

Sharing

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General

Target

PermSpoofer.exe
Size

5.2MB
MD5

8acd98371d0e830b465c8dde5402f67a
SHA1

22e79852458dad7cee2cec71e02dcfe32d817dc4
SHA256

cd7bcb4737fce5e6622dbf1b979441cc670d12a870212b7b03cc0d6ec9476922
SHA512

6376964be8da47aea24ab4337f6eaa849d78c0ec51b304845f09d035e715037ab84c8986eaa97959f82c8837531cfd9e6de6cc955bd697fffd93879422ea33e3
SSDEEP

98304:SXVjT2hY4qthHyk/8lnoaKnoWWh3YuKcm66Fo:SXVuVJ28RpIrrr66F

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PermSpoofer.exe

Files

PermSpoofer.exe
.exe windows:6 windows x64 arch:x64

efaedc40cd3383bc2ffb7e3c8b6a3596

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

UnhandledExceptionFilter
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

CreateWindowExW

advapi32

RegCreateKeyExA

shell32

ShellExecuteA

imm32

ImmGetContext

msvcp140

?always_noconv@codecvt_base@std@@QEBA_NXZ

dwmapi

DwmExtendFrameIntoClientArea

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

normaliz

IdnToAscii

wldap32

ord45

crypt32

CertCloseStore

ws2_32

listen

rpcrt4

RpcStringFreeA

psapi

GetModuleInformation

userenv

UnloadUserProfile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_terminate

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

__stdio_common_vsprintf

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

srand

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

strcmp

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

_callnewh

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

strerror

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

strtoll

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

__setusermatherr

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

_stat64

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

_gmtime64

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: 322KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 122KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.AZR
Size: - Virtual size: 3.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.\eM
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tM~
Size: 5.2MB - Virtual size: 5.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

efaedc40cd3383bc2ffb7e3c8b6a3596

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_43

kernel32

user32

advapi32

shell32

imm32

msvcp140

dwmapi

d3dx11_43

normaliz

wldap32

crypt32

ws2_32

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-math-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

Sections

.text Size: - Virtual size: 1.1MB

.rdata Size: - Virtual size: 322KB

.data Size: - Virtual size: 122KB

.pdata Size: - Virtual size: 51KB

.AZR Size: - Virtual size: 3.0MB

.\eM Size: 5KB - Virtual size: 5KB

.tM~ Size: 5.2MB - Virtual size: 5.2MB

.reloc Size: 5KB - Virtual size: 5KB

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

.text
Size: - Virtual size: 1.1MB

.rdata
Size: - Virtual size: 322KB

.data
Size: - Virtual size: 122KB

.pdata
Size: - Virtual size: 51KB

.AZR
Size: - Virtual size: 3.0MB

.\eM
Size: 5KB - Virtual size: 5KB

.tM~
Size: 5.2MB - Virtual size: 5.2MB

.reloc
Size: 5KB - Virtual size: 5KB

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