Static task
static1
Behavioral task
behavioral1
Sample
a2f5c3770c3467a781adca03cf1eb151.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2f5c3770c3467a781adca03cf1eb151.exe
Resource
win10v2004-20240221-en
General
-
Target
a2f5c3770c3467a781adca03cf1eb151
-
Size
991KB
-
MD5
a2f5c3770c3467a781adca03cf1eb151
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SHA1
1595f3d5544d65eb74224f8ca000a3745c329831
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SHA256
7aa1ce7ddea0ef49fa50fa6deffdd4e9d17da59d6b9cbb884340b62db2360a35
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SHA512
8ebb904f157f0e3783861a870b90b67c423add08f5c22a847c72f50fc15739c4b7c2d46c0aed4535d17e20d747e98847fdfaadc910e9c9b5f402a9188d4815b5
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SSDEEP
24576:TiwAL+Trd08ecZqzlpzB21f6z0kZQnEUGV1nOIoENTG:et+TZ08ecZqzY1fk0kZ+EZbd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a2f5c3770c3467a781adca03cf1eb151
Files
-
a2f5c3770c3467a781adca03cf1eb151.exe windows:5 windows x86 arch:x86
fa96ea1fb66be2be1d11154a433bab58
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
userenv
GetProfilesDirectoryA
kernel32
GlobalUnlock
FlushInstructionCache
RaiseException
SetLastError
EnterCriticalSection
GetModuleHandleA
LoadLibraryExA
DeleteCriticalSection
GetCurrentThreadId
lstrcatA
GetPrivateProfileStringA
lstrcpynA
WritePrivateProfileStringA
CreateThread
WaitForSingleObject
SleepEx
CreateProcessA
GetFileAttributesA
GetFileSize
SetFilePointer
SetEndOfFile
ReadFile
GetComputerNameA
GetVolumeInformationA
RemoveDirectoryA
GetTickCount
GetCurrentProcessId
HeapReAlloc
CreateToolhelp32Snapshot
Process32First
Process32Next
TerminateProcess
FlushFileBuffers
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetLocaleInfoA
MultiByteToWideChar
GetConsoleMode
GetConsoleCP
RtlUnwind
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
HeapSize
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetStdHandle
HeapCreate
GetStartupInfoA
GetCommandLineA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
VirtualQuery
GetSystemInfo
GetModuleHandleW
VirtualProtect
GetSystemTimeAsFileTime
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
InterlockedCompareExchange
CreateFileA
MoveFileExA
GetCurrentProcess
HeapFree
GetProcessHeap
WriteFile
Sleep
GetExitCodeProcess
IsDBCSLeadByte
MulDiv
CreateDirectoryA
LeaveCriticalSection
SizeofResource
InitializeCriticalSection
GlobalLock
InterlockedIncrement
LoadResource
FindResourceA
GetVersionExA
GetCurrentDirectoryA
SetCurrentDirectoryA
InterlockedDecrement
GlobalFree
GlobalAlloc
OpenProcess
HeapAlloc
LoadLibraryA
FreeLibrary
ExitProcess
GetProcAddress
lstrlenA
lstrcmpA
lstrcmpiA
lstrlenW
WideCharToMultiByte
lstrcpyA
DeleteFileA
LocalFree
GetTempPathA
CloseHandle
FindNextFileA
GetModuleFileNameA
LocalAlloc
FindClose
GetLastError
FindFirstFileA
InitializeCriticalSectionAndSpinCount
user32
MessageBoxA
TranslateMessage
IsDialogMessageA
SetFocus
SetForegroundWindow
DefWindowProcA
UnregisterClassA
DispatchMessageA
UpdateWindow
LoadIconA
SystemParametersInfoA
PostMessageA
CheckRadioButton
IsDlgButtonChecked
SetCursor
ClientToScreen
DestroyWindow
FindWindowA
ShowWindow
PostQuitMessage
GetClientRect
SendMessageA
GetDC
GetWindowLongA
ExitWindowsEx
CreateWindowExA
GetClassNameA
DestroyAcceleratorTable
ScreenToClient
IsChild
GetClassInfoExA
SetCapture
DrawTextA
GetFocus
GetParent
InvalidateRgn
CharNextA
GetWindowTextLengthA
RegisterWindowMessageA
GetWindowTextA
CreateAcceleratorTableA
RedrawWindow
GetDesktopWindow
GetSysColor
SetWindowPos
IsWindow
ReleaseCapture
CallWindowProcA
LoadCursorA
GetWindow
MoveWindow
GetWindowRect
FillRect
GetDlgItem
SetWindowTextA
EnableWindow
GetDlgCtrlID
EndPaint
RegisterClassExA
GetWindowDC
BeginPaint
DrawFocusRect
SetWindowLongA
InvalidateRect
ReleaseDC
GetUserObjectSecurity
GetWindowThreadProcessId
GetShellWindow
GetMessageA
gdi32
CreateDIBitmap
GetDeviceCaps
DeleteObject
CreateCompatibleBitmap
BitBlt
DeleteDC
SetBkColor
CreateCompatibleDC
GetObjectA
CreateSolidBrush
SetTextColor
SelectObject
TextOutA
SetBkMode
GetStockObject
CreateFontA
advapi32
RegEnumKeyA
RegDeleteValueA
RegQueryInfoKeyA
RegCreateKeyExA
RegEnumKeyExA
RegDeleteKeyA
RegSetValueExA
AdjustTokenPrivileges
GetUserNameA
IsValidSid
GetSecurityDescriptorOwner
RegOpenKeyExA
LookupPrivilegeValueA
LookupAccountSidA
GetTokenInformation
ConvertSidToStringSidA
RegOpenKeyA
RegCreateKeyA
RegQueryValueExA
RegCloseKey
SetFileSecurityA
FreeSid
AllocateAndInitializeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetEntriesInAclA
OpenProcessToken
shell32
ord680
SHGetFolderPathA
ShellExecuteA
SHFileOperationA
ShellExecuteExA
ole32
OleUninitialize
OleInitialize
StringFromGUID2
CreateStreamOnHGlobal
CoTaskMemFree
CLSIDFromProgID
CoTaskMemRealloc
OleLockRunning
CoSetProxyBlanket
CoGetClassObject
CoTaskMemAlloc
CoCreateInstance
CoUninitialize
CoInitializeEx
CLSIDFromString
oleaut32
SysStringLen
VariantClear
SysAllocStringByteLen
LoadTypeLi
VariantInit
SysAllocStringLen
OleCreateFontIndirect
VarUI4FromStr
LoadRegTypeLi
SysAllocString
SysFreeString
shlwapi
AssocQueryStringA
StrStrA
StrNCatA
StrStrIA
wnsprintfA
PathFileExistsA
StrToIntA
Sections
.text Size: 202KB - Virtual size: 202KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 693KB - Virtual size: 703KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ