AxInstUI[.]exe

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General

Target

AxInstUI.exe
Size

80KB
MD5

d6f208959bf4af661aec9deed47cf077
SHA1

e65840aaf39c8dbf8560baada3f0656b28394929
SHA256

193bfc5f7c3833edb321dfdb10e6c18a5375d7ed840f6afc73a48003caf9b995
SHA512

27f12e2a662c809d3a73892edc8ef96613f6301167f4c3436c892a7ba2bc061a16f4b7db198c68ba8994ebb22fc3018a2e87f0e8d649c90e4e9e0126d232e4d2
SSDEEP

384:r+tLA0eDxQQkXQ5Z5T+1xq3UZU9a1xq3UZU96W+IW:rcedQnQ5Zl8ZU9QZU9K

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AxInstUI.exe

Files

AxInstUI.exe
.exe windows:10 windows x64 arch:x64

7d8dee85a40fc5307cb205608512d381

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

LocalFree
GetCommandLineW
CreateFileW
CloseHandle
GetLastError

user32

IsWindow

msvcrt

_cexit
__setusermatherr
_initterm
__C_specific_handler
_wcmdln
_fmode
__wgetmainargs
exit
?terminate@@YAXXZ
_exit
__set_app_type
_amsg_exit
_XcptFilter
swscanf_s
_commode
memset

api-ms-win-core-com-l1-1-0

CoUninitialize
CoInitializeEx

crypt32

CertFreeCertificateContext
CertFindCertificateInStore
CertControlStore
CertGetCertificateContextProperty
CertOpenStore
CertCloseStore

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcess
TerminateProcess
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
SetUnhandledExceptionFilter

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetTickCount

api-ms-win-core-rtlsupport-l1-1-0

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

shell32

CommandLineToArgvW

wintrust

WinVerifyTrust
WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WTHelperGetProvCertFromChain

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 264B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7d8dee85a40fc5307cb205608512d381

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcrt

api-ms-win-core-com-l1-1-0

crypt32

api-ms-win-core-synch-l1-2-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-rtlsupport-l1-1-0

shell32

wintrust

Sections

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

.rdata Size: 8KB - Virtual size: 4KB

.data Size: 4KB - Virtual size: 1KB

.pdata Size: 4KB - Virtual size: 264B

.rsrc Size: 52KB - Virtual size: 48KB

.reloc Size: 4KB - Virtual size: 48B

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

.rdata
Size: 8KB - Virtual size: 4KB

.data
Size: 4KB - Virtual size: 1KB

.pdata
Size: 4KB - Virtual size: 264B

.rsrc
Size: 52KB - Virtual size: 48KB

.reloc
Size: 4KB - Virtual size: 48B