a37a4870198995e53d76c72b1cfc9b7253ba05cffdc984c50b795712ee72a68f

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General

Target

a37a4870198995e53d76c72b1cfc9b7253ba05cffdc984c50b795712ee72a68f
Size

788KB
MD5

6323cc77aa6e15674f921e7b8f28a559
SHA1

dbb734bef0d02e5f30b6257fbf97556c389df50c
SHA256

a37a4870198995e53d76c72b1cfc9b7253ba05cffdc984c50b795712ee72a68f
SHA512

43a61b4d54028d812ca4e3f5566764609e27ae2efeeeeccb7f3790119234a1aa1b0f57635088469ceadf44f0812266f7207a1615bde29d7f2acdd3584403af7f
SSDEEP

24576:ZBs6ZFH2p+hY3SJKZUSh8wV1EzoVI5PZm42eBX5/RTl:ZC6IvPZUSh8wV1EzoVOZm42C5/

Score

N/A

Malware Config

Signatures

Files

a37a4870198995e53d76c72b1cfc9b7253ba05cffdc984c50b795712ee72a68f
.exe windows x86

bf17f8553ff98ab43a084aedc9e1b5e5

Code Sign

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-02-2010 00:00

Not After

07-02-2020 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08-11-2006 00:00

Not After

16-07-2036 23:59

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6b:c4:05:e8:ac:96:2c:67:6f:54:81:6b:cc:4d:43:11
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

13-08-2014 00:00

Not After

12-08-2016 23:59

Subject

CN=Download Assistant,O=Download Assistant,L=Victoria,ST=British Columbia,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

47:57:a1:69:20:0c:2d:1b:9e:7b:c3:e3:c8:7e:0f:c3:b2:31:49:7d
Signer

Actual PE Digest

47:57:a1:69:20:0c:2d:1b:9e:7b:c3:e3:c8:7e:0f:c3:b2:31:49:7d

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Download Assistant,O=Download Assistant,L=Victoria,ST=British Columbia,C=CA

24-11-2022 14:54
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

powrprof

GetPwrCapabilities

urlmon

URLDownloadToFileW
CoInternetParseUrl

iphlpapi

GetAdaptersInfo

dbghelp

SymGetLineFromAddr64
SymFromAddr
StackWalk64
SymInitialize
SymGetModuleInfo64
SymCleanup
SymGetModuleBase64
SymSetOptions
SymFunctionTableAccess64

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

shell32

Shell_NotifyIconW
SHFileOperationW
CommandLineToArgvW
ord190
ShellExecuteExW
SHOpenFolderAndSelectItems
ord155
SHGetFolderPathW
SHCreateDirectoryExW

shlwapi

PathIsRelativeW
SHDeleteValueW
SHDeleteKeyW

kernel32

SetLastError
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
FlushFileBuffers
CreateProcessW
SetUnhandledExceptionFilter
GetCurrentProcess
WaitForSingleObject
GetCurrentThread
FormatMessageW
lstrlenW
GetLastError
LocalAlloc
CreateMutexA
GetCurrentThreadId
ReleaseMutex
CloseHandle
CreateFileA
OpenProcess
GetProcAddress
LoadLibraryA
GetCommandLineW
GetModuleHandleA
OutputDebugStringA
DeleteFileW
LocalFree
FindFirstFileW
MoveFileExW
CopyFileW
FindNextFileW
GetTickCount
FindResourceW
LoadResource
GetLocaleInfoW
Sleep
SizeofResource
GetVersionExW
GetExitCodeProcess
TerminateProcess
LockResource
GetSystemInfo
GetUserDefaultUILanguage
GetCurrentProcessId
GetModuleHandleW
FormatMessageA
SetEvent
IsValidCodePage
CreateSemaphoreA
ReleaseSemaphore
CreateThread
GetSystemTimeAsFileTime
WideCharToMultiByte
GetFileAttributesW
GetModuleFileNameW
MultiByteToWideChar
GetTempPathW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetACP
GetConsoleMode
GetConsoleCP
SetFilePointer
HeapCreate
WriteFile
HeapSize
GetFileType
GetStdHandle
SetHandleCount
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
LCMapStringW
GetCPInfo
RaiseException
DuplicateHandle
CreateProcessA
ExitProcess
GetDateFormatA
GetTimeFormatA
MoveFileA
DeleteFileA
RtlUnwind
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapReAlloc
HeapAlloc
ReadFile
HeapFree
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
GetTimeZoneInformation
SetStdHandle
VirtualQuery
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
CompareStringW
GetFileAttributesA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
LoadLibraryW
CreatePipe
CreateFileW
WriteConsoleW
SetEndOfFile
GetProcessHeap
ExpandEnvironmentStringsW
GetOEMCP
SetEnvironmentVariableA
CreateEventA
InitializeCriticalSection
InterlockedExchange
InterlockedDecrement
InterlockedIncrement
LoadLibraryExA
FreeLibrary
GetModuleFileNameA

user32

GetDesktopWindow
GetWindowLongW
DestroyWindow
SetWindowRgn
SetTimer
GetWindowRect
PostQuitMessage
LoadImageW
SetCapture
PostMessageW
KillTimer
SetForegroundWindow
LoadCursorW
RegisterClassExW
LoadIconW
SetWindowLongA
MessageBoxA
BringWindowToTop
GetWindowLongA
GetWindowTextW
SystemParametersInfoW
SetWindowLongW
SetWindowPos
GetCursorPos
DefWindowProcW
CreateWindowExW
ReleaseCapture
GetSystemMetrics
UpdateWindow
SetWindowTextW
ShowWindow
GetLastInputInfo
GetMessageW
GetKeyState
GetClientRect
TranslateMessage
SendMessageW
DispatchMessageW

gdi32

CreatePolygonRgn
CreateFontIndirectW
SetBkColor
DeleteObject
GetStockObject
SetBkMode

advapi32

CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
CreateWellKnownSid
RegSetValueExW
RegEnumKeyExW
CheckTokenMembership
RegOpenKeyExW
FreeSid
RegEnumValueW
AllocateAndInitializeSid
RegQueryInfoKeyW
RegQueryValueExW
RegCreateKeyExW
GetTokenInformation
OpenThreadToken
OpenProcessToken
RegCloseKey
RegOpenKeyExA

ole32

CoCreateInstance
CoUninitialize
OleInitialize
OleUninitialize
OleCreate
OleSetContainedObject
CoInitializeEx

oleaut32

SysAllocString
VariantClear
VariantCopy
VariantInit

wininet

InternetCrackUrlW
InternetReadFile
InternetConnectW
InternetSetOptionW
InternetQueryDataAvailable
InternetCloseHandle
InternetErrorDlg
HttpOpenRequestW
HttpAddRequestHeadersW
HttpQueryInfoA
InternetOpenW
HttpSendRequestW

Sections

.text
Size: 471KB - Virtual size: 471KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 166KB - Virtual size: 166KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bf17f8553ff98ab43a084aedc9e1b5e5

Code Sign

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate

Key Usages

6b:c4:05:e8:ac:96:2c:67:6f:54:81:6b:cc:4d:43:11Certificate

Extended Key Usages

Key Usages

47:57:a1:69:20:0c:2d:1b:9e:7b:c3:e3:c8:7e:0f:c3:b2:31:49:7dSigner

Signature Validations

Verification

24-11-2022 14:54 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

powrprof

urlmon

iphlpapi

dbghelp

version

shell32

shlwapi

kernel32

user32

gdi32

advapi32

ole32

oleaut32

wininet

Sections

.text Size: 471KB - Virtual size: 471KB

.rdata Size: 136KB - Virtual size: 136KB

.data Size: 9KB - Virtual size: 51KB

.rsrc Size: 166KB - Virtual size: 166KB

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

6b:c4:05:e8:ac:96:2c:67:6f:54:81:6b:cc:4d:43:11
Certificate

47:57:a1:69:20:0c:2d:1b:9e:7b:c3:e3:c8:7e:0f:c3:b2:31:49:7d
Signer

24-11-2022 14:54
Valid: false

.text
Size: 471KB - Virtual size: 471KB

.rdata
Size: 136KB - Virtual size: 136KB

.data
Size: 9KB - Virtual size: 51KB

.rsrc
Size: 166KB - Virtual size: 166KB