D:\DCB\CBT_Main\BuildResults\bin\Release\AcroRd32Exe.pdb
Static task
static1
Behavioral task
behavioral1
Sample
af309964a65c9f95b6d8b64a50ee6935d74c7aabd5296dabc6ec1807864ee30c.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
af309964a65c9f95b6d8b64a50ee6935d74c7aabd5296dabc6ec1807864ee30c.exe
Resource
win10v2004-20240426-en
General
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Target
af309964a65c9f95b6d8b64a50ee6935d74c7aabd5296dabc6ec1807864ee30c
-
Size
3.3MB
-
MD5
a95452fbd0c52b2b61720a0ac39d227d
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SHA1
619713a7ba226e1e99540d60c00cdf88cfb53548
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SHA256
af309964a65c9f95b6d8b64a50ee6935d74c7aabd5296dabc6ec1807864ee30c
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SHA512
a831349017328c41e107448952607bf85557326dcfbc51fdcd2ec308c922d44b88568ddcda4f6b338f5006547fc42eb880c72250769509e4aeaed0102e113a7b
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SSDEEP
49152:RKFBY+LoY2G/uW16js/+EoETONa4O8b8ITDnl/hFx+/w/3FPfUNDZ4:RoY+LoYLVWE+EoEQfFPfUNF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource af309964a65c9f95b6d8b64a50ee6935d74c7aabd5296dabc6ec1807864ee30c
Files
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af309964a65c9f95b6d8b64a50ee6935d74c7aabd5296dabc6ec1807864ee30c.exe windows:6 windows x86 arch:x86
2f4b46a00beef2446bdafa417dea49c7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
TerminateThread
GetModuleFileNameA
GetSystemPowerStatus
CreateFileA
FindFirstFileA
FindNextFileA
GetFileAttributesA
GetFinalPathNameByHandleW
SetFilePointer
GetSystemInfo
VirtualQueryEx
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
LoadLibraryExA
GetTempPathA
GetSystemDirectoryA
GetWindowsDirectoryA
WideCharToMultiByte
FindResourceExW
LockResource
SetErrorMode
QueryPerformanceCounter
HeapSetInformation
ReleaseSemaphore
WaitForMultipleObjects
CreateSemaphoreW
CreateProcessW
GetSystemTime
GetSystemTimeAsFileTime
AddAtomW
SystemTimeToFileTime
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
MulDiv
IsProcessorFeaturePresent
GetVersionExW
GetCurrentThread
CreateEventA
OpenProcess
lstrcmpW
lstrcmpA
GetSystemDirectoryW
OutputDebugStringW
QueryDosDeviceW
GetFileAttributesW
FindFirstFileW
FindClose
GetCurrentDirectoryW
MultiByteToWideChar
SetDllDirectoryW
LoadLibraryW
LoadLibraryA
FindResourceW
SizeofResource
LoadResource
LoadLibraryExW
GetModuleHandleA
GetModuleFileNameW
FreeLibrary
GetExitCodeProcess
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
RaiseException
DecodePointer
OutputDebugStringA
GetLongPathNameW
SetCurrentDirectoryW
GetCommandLineW
GetTickCount
Sleep
OpenMutexW
GetVolumeInformationW
GetModuleHandleW
CreateThread
SetEndOfFile
WriteConsoleW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetTimeZoneInformation
ReadConsoleW
SetStdHandle
SetFilePointerEx
GetFileSizeEx
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetStdHandle
ExitProcess
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileAttributesExW
GetFullPathNameW
GetConsoleMode
GetConsoleCP
RtlUnwind
FreeLibraryAndExitThread
GetThreadTimes
VirtualAlloc
CreateEventW
CreateMutexW
WaitForSingleObject
ResetEvent
SetEvent
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
WaitNamedPipeW
CreateNamedPipeW
TransactNamedPipe
SetNamedPipeHandleState
DisconnectNamedPipe
ConnectNamedPipe
SetLastError
WriteFile
ReadFile
GetFileType
CreateFileW
GetStartupInfoW
lstrlenW
GetCurrentProcessId
GetCurrentProcess
GetTempPathW
CreateDirectoryW
FreeEnvironmentStringsW
GetEnvironmentStringsW
VerifyVersionInfoW
lstrcmpiW
LocalFree
LocalAlloc
GetCurrentThreadId
GetLastError
CloseHandle
VerSetConditionMask
GetProcAddress
SetThreadPriority
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LCMapStringW
CompareStringW
GetCPInfo
EncodePointer
TlsFree
TlsSetValue
TlsGetValue
GetModuleHandleExW
TlsAlloc
GetStringTypeW
SwitchToThread
QueryFullProcessImageNameW
GlobalHandle
WaitForSingleObjectEx
FindNextFileW
VirtualProtect
VirtualQuery
DeleteFileW
ReleaseMutex
DuplicateHandle
TerminateProcess
ResumeThread
GetProcessId
AssignProcessToJobObject
SetInformationJobObject
ExpandEnvironmentStringsW
ProcessIdToSessionId
GetNativeSystemInfo
GetCPInfoExW
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
GetEnvironmentVariableW
FlushFileBuffers
GetDriveTypeW
GetFileInformationByHandle
GetFileSize
GetVolumeInformationByHandleW
GetVolumeNameForVolumeMountPointW
GetVolumePathNamesForVolumeNameW
DeviceIoControl
VirtualProtectEx
WriteProcessMemory
GetProfileStringW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
TerminateJobObject
VirtualAllocEx
DebugBreak
CreateJobObjectW
UnregisterWaitEx
RegisterWaitForSingleObject
GetThreadContext
VirtualFree
SignalObjectAndWait
VirtualFreeEx
SearchPathW
QueryInformationJobObject
ReadProcessMemory
ExitThread
GetModuleHandleExA
GetTempFileNameW
CompareFileTime
GetFileTime
GetProcessTimes
GetExitCodeThread
MoveFileExW
IsProcessInJob
GetComputerNameExW
SetEnvironmentVariableW
CreateDirectoryExW
GlobalSize
user32
GetDC
MsgWaitForMultipleObjects
RegisterClipboardFormatW
PeekMessageW
DispatchMessageW
DdeDisconnect
DdeConnect
DdeAddData
DdeCreateDataHandle
DdeGetData
EnumThreadWindows
IsWindowVisible
DdeFreeStringHandle
DdeCreateStringHandleW
DdeNameService
DdeUninitialize
DdeInitializeW
SetWindowLongW
ShowWindow
SendNotifyMessageW
RegisterWindowMessageA
CloseDesktop
SetThreadDesktop
OpenInputDesktop
CreateWindowExW
RegisterClassExW
DefWindowProcW
PostMessageW
RegisterWindowMessageW
LoadIconA
LoadCursorA
FindWindowA
KillTimer
SetTimer
DestroyWindow
CreateWindowExA
RegisterClassExA
UnregisterClassA
PostQuitMessage
DefWindowProcA
DispatchMessageA
SystemParametersInfoW
AllowSetForegroundWindow
PostThreadMessageW
IsWindowEnabled
GetThreadDesktop
CloseWindowStation
GetFocus
RegisterClassW
SetDlgItemTextW
GetAsyncKeyState
EnableWindow
SetActiveWindow
GetWindowTextLengthW
EnumChildWindows
FindWindowExW
CreateIconFromResourceEx
MonitorFromWindow
GetMonitorInfoW
GetWindowInfo
GetAncestor
GetRawInputDeviceInfoW
GetRawInputDeviceList
DdeClientTransaction
SendDlgItemMessageW
ReleaseDC
LoadCursorW
OpenClipboard
CloseClipboard
GetClipboardSequenceNumber
GetClipboardOwner
GetClipboardViewer
SetClipboardData
GetClipboardData
CountClipboardFormats
EnumClipboardFormats
GetClipboardFormatNameA
GetClipboardFormatNameW
EmptyClipboard
IsClipboardFormatAvailable
GetPriorityClipboardFormat
GetOpenClipboardWindow
CloseWindow
GetMessageW
GetWindowDC
BeginPaint
EndPaint
SetFocus
CallWindowProcW
GetClassInfoExW
IsChild
MoveWindow
CreateDialogIndirectParamW
SetCapture
ReleaseCapture
CreateAcceleratorTableW
DestroyAcceleratorTable
InvalidateRect
InvalidateRgn
RedrawWindow
GetClientRect
SetWindowContextHelpId
SetCursor
ClientToScreen
ScreenToClient
MapWindowPoints
GetSysColor
FillRect
LoadBitmapW
IsDialogMessageW
MapDialogRect
UpdateWindow
SetRect
IsRectEmpty
TranslateMessage
GetMessageA
UserHandleGrantAccess
GetWindow
EnumWindows
SetParent
GetWindowLongW
GetWindowTextW
IsWindow
FindWindowW
GetDesktopWindow
GetWindowRect
SetForegroundWindow
GetSystemMetrics
BringWindowToTop
SetWindowPos
SendMessageTimeoutW
EnumDesktopWindows
GetGUIThreadInfo
GetWindowThreadProcessId
SetWindowTextW
GetForegroundWindow
CharNextW
EndDialog
DialogBoxParamW
UnregisterClassW
GetUserObjectInformationW
GetProcessWindowStation
SetProcessWindowStation
CreateWindowStationW
CreateDesktopW
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
GetClassNameW
GetParent
MessageBoxW
RemovePropW
GetPropW
SetPropW
GetActiveWindow
GetDlgItem
SendMessageW
LoadIconW
advapi32
CryptGenKey
RegGetValueW
RegOpenKeyExA
RegQueryValueA
RegQueryValueExA
RegOpenKeyA
EqualSid
AllocateAndInitializeSid
RegSetValueExW
RegQueryInfoKeyW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCreateKeyW
ReportEventW
RegisterEventSourceW
CloseEventLog
ConvertSidToStringSidW
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertStringSidToSidW
SetSecurityInfo
GetSecurityInfo
SetEntriesInAclW
SetTokenInformation
GetSecurityDescriptorSacl
GetLengthSid
FreeSid
DuplicateTokenEx
CreateWellKnownSid
CopySid
GetTokenInformation
GetSidSubAuthorityCount
GetSidSubAuthority
OpenProcessToken
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
CreateProcessAsUserW
RegEnumValueW
OpenThreadToken
AccessCheck
InitializeAcl
InitializeSecurityDescriptor
MapGenericMask
SetSecurityDescriptorDacl
GetNamedSecurityInfoW
SetThreadToken
GetAce
GetKernelObjectSecurity
SetKernelObjectSecurity
AddAce
GetAclInformation
RevertToSelf
RegDisablePredefinedCache
CreateRestrictedToken
DuplicateToken
LookupPrivilegeValueW
CheckTokenMembership
SaferiIsExecutableFileType
CryptAcquireContextA
CryptAcquireContextW
CryptReleaseContext
CryptDestroyKey
CryptSetKeyParam
CryptSetHashParam
CryptGetHashParam
CryptSetProvParam
CryptGetProvParam
CryptGenRandom
CryptGetUserKey
CryptImportKey
CryptDecrypt
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptSignHashA
CryptSignHashW
CryptContextAddRef
ImpersonateAnonymousToken
GetUserNameW
shlwapi
UrlUnescapeW
ord219
PathIsUNCServerShareW
UrlCanonicalizeW
PathCreateFromUrlW
PathIsUNCW
PathFindFileNameW
AssocQueryStringW
UrlGetPartW
PathIsDirectoryW
PathIsRelativeW
PathFindExtensionW
PathCombineW
SHDeleteKeyW
PathFindExtensionA
PathRemoveFileSpecW
PathFileExistsW
PathAppendW
PathRemoveBackslashW
PathCanonicalizeW
UrlIsW
PathIsURLW
PathAddBackslashW
Exports
Exports
AcroRd32IsBrokerProcess
GetWinstaDesktopInfo
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 429KB - Virtual size: 428KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didat Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 724KB - Virtual size: 724KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 652KB - Virtual size: 656KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE