531b1b058856ed199975bd46fc5d2d30cd788f0cd221c19b2aeed5dbb87e845e

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General

Target

531b1b058856ed199975bd46fc5d2d30cd788f0cd221c19b2aeed5dbb87e845e
Size

691KB
MD5

d471013460b5e394472250f18a076c5c
SHA1

a0ed291216ff906744abe9bf4f5525391f4d5eec
SHA256

531b1b058856ed199975bd46fc5d2d30cd788f0cd221c19b2aeed5dbb87e845e
SHA512

9b2a08d44f84824d0c8e7189159ce438005dfa4fc3242cbe6e10e0a188fdf65e3ae4c20530414e83cbf192c4389408b87c571285f4062ab6ec3df5660c532c61
SSDEEP

12288:881ONGh1KXc3ajG+hjQKymY8efKCpD7Gj9G6G1qT8nQkCu83L3Wl/np9DBDt3kbE:Jl1KsqjnhMgeiCl7G0nehbGZpbD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
531b1b058856ed199975bd46fc5d2d30cd788f0cd221c19b2aeed5dbb87e845e

Files

531b1b058856ed199975bd46fc5d2d30cd788f0cd221c19b2aeed5dbb87e845e
.exe windows:6 windows x64 arch:x64

72567d001c30c3c46b19a98842491779

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

msiexec.pdb

Imports

advapi32

CreateServiceW
RegisterEventSourceW
CloseServiceHandle
OpenProcessToken
DeleteService
OpenThreadToken
OpenSCManagerW
StartServiceCtrlDispatcherW
SetThreadToken
SetSecurityDescriptorGroup
OpenServiceW
GetTokenInformation
RegEnumKeyW
RegCreateKeyExW
EqualSid
RegQueryValueExW
DeregisterEventSource
InitializeSecurityDescriptor
RegDeleteKeyW
SetSecurityDescriptorDacl
LookupPrivilegeValueW
GetAce
GetSecurityDescriptorLength
RegGetKeySecurity
QueryServiceStatus
RegDeleteValueW
MakeAbsoluteSD
InitializeAcl
AllocateAndInitializeSid
SetServiceStatus
SetSecurityDescriptorOwner
GetSecurityDescriptorOwner
AddAccessAllowedAce
RevertToSelf
FreeSid
RegOpenKeyExW
MakeSelfRelativeSD
RegisterServiceCtrlHandlerW
ReportEventW
GetLengthSid
ControlService
RegEnumKeyExW
AdjustTokenPrivileges
RegCloseKey
RegSetValueExW

kernel32

GetSystemDefaultLangID
ExitProcess
GetCommandLineW
GetEnvironmentVariableW
FreeLibrary
CreateProcessW
LoadLibraryExW
GetCurrentProcess
WaitForSingleObject
SetEvent
OutputDebugStringW
GetModuleHandleW
GetCurrentThread
WriteFile
InitializeCriticalSection
OpenProcess
GlobalAlloc
WideCharToMultiByte
LoadLibraryW
GetLocaleInfoW
Sleep
FormatMessageW
GetVersionExW
LeaveCriticalSection
GetModuleFileNameW
CompareStringW
GetACP
lstrcmpW
MultiByteToWideChar
lstrlenW
GetStdHandle
GetLastError
SetLastError
GetProcAddress
EnterCriticalSection
GlobalFree
UnhandledExceptionFilter
GetFileType
SetConsoleCtrlHandler
CreateEventW
SetCurrentDirectoryW
lstrcmpiW
OpenEventW
DeleteCriticalSection
CloseHandle
GetVersion
CreateThread
GetUserDefaultLangID
GetSystemDirectoryW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetStartupInfoW
TerminateProcess

user32

DispatchMessageW
PeekMessageW
IsCharAlphaNumericW
TranslateMessage
MsgWaitForMultipleObjects
PostQuitMessage
GetMessageW
PostThreadMessageW

msvcrt

__dllonexit
_lock
_onexit
memcpy
memset
?terminate@@YAXXZ
_unlock
__set_app_type
_fmode
_commode
__setusermatherr
_amsg_exit
_initterm
_acmdln
exit
_cexit
_ismbblead
_exit
_XcptFilter
__C_specific_handler
__getmainargs
_vsnprintf
_vsnwprintf
wcsrchr
_wcsicmp

ntdll

RtlNtStatusToDosError
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

ole32

CoInitialize
StgOpenStorage
CoRevokeClassObject
CoRegisterClassObject
CoUninitialize

msi

ord222
ord141
ord228
ord78
ord280
ord240
ord136
ord8
ord196
ord88
ord131
ord190
ord70
ord148
ord169
ord199
ord175
ord197
ord184

Sections

.text
Size: 97KB - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 568KB - Virtual size: 572KB

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

72567d001c30c3c46b19a98842491779

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

user32

msvcrt

ntdll

ole32

msi

Sections

.text Size: 97KB - Virtual size: 97KB

.data Size: 12KB - Virtual size: 17KB

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

.rsrc Size: 8KB - Virtual size: 7KB

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 97KB - Virtual size: 97KB

.data
Size: 12KB - Virtual size: 17KB

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

.rsrc
Size: 8KB - Virtual size: 7KB

.reloc
Size: 568KB - Virtual size: 572KB