d272f28adb7b6f89d7b448c2fbbd887ccdcac1d8532f24ad17b7962e37bdfa42

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General

Target

d272f28adb7b6f89d7b448c2fbbd887ccdcac1d8532f24ad17b7962e37bdfa42
Size

1.7MB
MD5

364d0eb0ddf8a4c496bb30591ad34a9f
SHA1

6b85e0b21f954ae6bc23cbfb418da15c9f28b6d0
SHA256

d272f28adb7b6f89d7b448c2fbbd887ccdcac1d8532f24ad17b7962e37bdfa42
SHA512

1cc019352e62c1c8fb0c6c37766e4356f0756efe52ee7e0d24910bc4617dd0b7c52f9bcd7f2815402235cc4e9a14203840c71e6b51a854806a69b98cb9075e79
SSDEEP

24576:oKKYumXIrdFmXIrdXsqjnhMgeiCl7G0nehbGZpbD:ojYuzBFzBrDmg27RnWGj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d272f28adb7b6f89d7b448c2fbbd887ccdcac1d8532f24ad17b7962e37bdfa42

Files

d272f28adb7b6f89d7b448c2fbbd887ccdcac1d8532f24ad17b7962e37bdfa42
.exe windows:10 windows x64 arch:x64

b0cc10a7b005339c7ed33f4b74167e6a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

ieinstal.pdb

Imports

advapi32

RegDeleteValueW
CheckTokenMembership
FreeSid
RegSetValueExW
RegCreateKeyExW
AllocateAndInitializeSid
RegCloseKey
RegQueryValueExW
RegEnumValueW
RegCreateKeyW
RegOpenKeyExW
RegOpenKeyExA
RegSetValueExA
RegDeleteKeyW
RegQueryValueExA
RegCreateKeyA
GetTokenInformation
OpenThreadToken
GetLengthSid
GetKernelObjectSecurity
InitializeSecurityDescriptor
IsValidSid
ConvertStringSidToSidW
CopySid
CreateWellKnownSid
SetEntriesInAclW
EqualSid
GetAce
SetSecurityDescriptorDacl
GetSecurityDescriptorSacl
RegOverridePredefKey
RegGetValueW
RegOpenCurrentUser

kernel32

DeleteCriticalSection
CreateProcessW
FreeLibrary
lstrcmpiA
lstrcmpiW
LoadLibraryExW
GetModuleFileNameA
FindFirstFileA
SetLastError
GetFullPathNameW
CreateDirectoryExA
GetModuleHandleExW
GetFinalPathNameByHandleW
FindNextFileA
FindClose
LocalAlloc
lstrcmpA
MultiByteToWideChar
GetTempPathA
GetFileAttributesA
SetFileAttributesA
GetCurrentThread
LocalFree
RemoveDirectoryA
CopyFileW
WideCharToMultiByte
DebugBreak
CreateEventW
K32GetModuleBaseNameW
SetEvent
HeapSetInformation
InitOnceExecuteOnce
GetVersionExA
HeapFree
SetProcessShutdownParameters
WaitForSingleObject
GetLastError
GetProcAddress
CreateThread
CloseHandle
DeleteFileW
DeleteFileA
GetExitCodeThread
CreateFileA
IsDebuggerPresent
CreateMutexExW
OpenSemaphoreW
WaitForSingleObjectEx
OutputDebugStringW
FormatMessageW
ReleaseMutex
ReleaseSemaphore
CreateSemaphoreExW
GetModuleFileNameW
DeactivateActCtx
ActivateActCtx
ReleaseActCtx
CreateActCtxW
VirtualQuery
SetThreadContext
FlushInstructionCache
GetThreadContext
ResumeThread
SuspendThread
VirtualFree
VirtualProtect
VirtualAlloc
RaiseException
RaiseFailFastException
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
Sleep
HeapAlloc
DuplicateHandle
GetFileAttributesW
CreateFileW
InitializeCriticalSection
LeaveCriticalSection
OpenProcess
GetProcessHeap
GetModuleHandleW
EnterCriticalSection
GetCurrentProcess

user32

PostQuitMessage
CharNextW
LoadStringW

msvcrt

iscntrl
iswascii
_wtoi
wcstok_s
_wcsnicmp
_XcptFilter
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
rand_s
memcpy_s
iswalpha
wcsncmp
_cexit
__setusermatherr
_initterm
_wcmdln
_fmode
_commode
_lock
_unlock
__dllonexit
_onexit
?terminate@@YAXXZ
memcpy
wcschr
__C_specific_handler
memset
_vsnwprintf
wcsrchr
iswcntrl
_vsnprintf

ntdll

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind

ole32

CoRevertToSelf
CoGetCallContext
StringFromGUID2
CoInitializeSecurity
CoImpersonateClient
CoInitializeEx
CoTaskMemFree
CoCreateInstance
CoTaskMemAlloc
CoUninitialize
CoInitialize
CoRevokeClassObject
CoRegisterClassObject
CLSIDFromString

oleaut32

UnRegisterTypeLi
UnRegisterTypeLibForUser
RegisterTypeLibForUser
SysStringLen
SysAllocString
SysFreeString
RegisterTypeLi

rpcrt4

UuidToStringW
RpcStringFreeW
UuidCreate

urlmon

CompatFlagsFromClsid
ord519
ord107
CoInternetSetFeatureEnabled
CoInternetCreateSecurityManager
Extract

wintrust

CryptCATAdminReleaseContext
CryptCATAdminReleaseCatalogContext
CryptCATAdminAddCatalog
CryptCATAdminAcquireContext

authz

AuthzInitializeResourceManager
AuthzInitializeContextFromSid
AuthzFreeContext
AuthzFreeResourceManager
AuthzAccessCheck

iertutil

ord658
ord650
ord39
ord35
ord200
ord201
ord57
ord172
ord34
ord134

Sections

.text
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 404KB - Virtual size: 404KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.2MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b0cc10a7b005339c7ed33f4b74167e6a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

msvcrt

ntdll

ole32

oleaut32

rpcrt4

urlmon

wintrust

authz

iertutil

Sections

.text Size: 55KB - Virtual size: 54KB

.rdata Size: 24KB - Virtual size: 23KB

.data Size: 512B - Virtual size: 2KB

.pdata Size: 3KB - Virtual size: 2KB

.rsrc Size: 404KB - Virtual size: 404KB

.reloc Size: 1.2MB - Virtual size: 1.8MB

.text
Size: 55KB - Virtual size: 54KB

.rdata
Size: 24KB - Virtual size: 23KB

.data
Size: 512B - Virtual size: 2KB

.pdata
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 404KB - Virtual size: 404KB

.reloc
Size: 1.2MB - Virtual size: 1.8MB