AxInstUI[.]exe

General

Target

AxInstUI.exe
Size

56KB
MD5

fe0479009a02eb277cb8bf5f15943766
SHA1

c394095737e2854c891b5b51f749a6586ab3178b
SHA256

0f2fe1ad07240640aea70c3f4d8c657ec20d66c98be8abbabd67b8b4c05c58d8
SHA512

6f4c913d81585ebf5aa370c4125853d8e69fb8c6cf8830fbe182f65e1dfa61e905e9d77b42ddbac7196c7c142b7c1a3dd3612f2b17ca089390d2cf5b5f72397c
SSDEEP

384:XEO+K/MW71u5BV5aW1xq3UZU9a1xq3UZU9+Wu2IWB:XSyfwBYUZU9QZU93D

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AxInstUI.exe

Files

AxInstUI.exe
.exe windows x86

ab6176cdcf9cf1a0de31463cadc1e133

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateFileW
GetCommandLineW
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoW
InterlockedCompareExchange
Sleep
InterlockedExchange
UnhandledExceptionFilter
GetLastError
LocalFree
CloseHandle

user32

IsWindow

msvcrt

_controlfp
_except_handler4_common
?terminate@@YAXXZ
__set_app_type
__p__fmode
__p__commode
_amsg_exit
_initterm
_wcmdln
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
swscanf_s
memset
__setusermatherr

ole32

CoUninitialize
CoInitializeEx

shell32

CommandLineToArgvW

wintrust

WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WTHelperGetProvCertFromChain
WinVerifyTrust

crypt32

CertFreeCertificateContext
CertFindCertificateInStore
CertControlStore
CertOpenStore
CertGetCertificateContextProperty
CertCloseStore

Sections

.text
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 896B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 750B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab6176cdcf9cf1a0de31463cadc1e133

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcrt

ole32

shell32

wintrust

crypt32

Sections

.text Size: 5KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 896B

.rsrc Size: 49KB - Virtual size: 48KB

.reloc Size: 1024B - Virtual size: 750B

.text
Size: 5KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 896B

.rsrc
Size: 49KB - Virtual size: 48KB

.reloc
Size: 1024B - Virtual size: 750B