2024-05-30_4be3faf962aeccdded46157b294bf623_asyncrat_icedid

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General

Target

2024-05-30_4be3faf962aeccdded46157b294bf623_asyncrat_icedid
Size

1.9MB
MD5

4be3faf962aeccdded46157b294bf623
SHA1

77a83c8abc77e5d093412d6bbc21dff52d94e3ca
SHA256

39a150550c203ceed145c316398651e550941e0364510b5a1534bed963eaa739
SHA512

91ea0cb2cfb2a28429cce867626098895f12dd60f41c9b88d7b69cb24a2bc7e1899d45654aee29fa4344a584ffeb23cc02118d4b97f52beafc80b7cb2a6516ff
SSDEEP

24576:23eHKTm2k57CY4r3XQ8hxMqhKcMxcqqaxA05THmAQpwjzXdsjfb1WS8bPzIV8nwe:2c5GY4r3TVKcMqa1tGvUsVWS8bPW8wkX

Score

10^/10

Malware Config

Signatures

Detects Windows executables referencing non-Windows User-Agents 1 IoCs

Processes:

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

Detects executables attemping to enumerate video devices using WMI 1 IoCs

Processes:

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice

UPX dump on OEP (original entry point) 1 IoCs

Processes:

resource yara_rule

sample UPX

resource	yara_rule
sample	UPX

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-05-30_4be3faf962aeccdded46157b294bf623_asyncrat_icedid

Files

2024-05-30_4be3faf962aeccdded46157b294bf623_asyncrat_icedid
.exe windows:4 windows x86 arch:x86

11ac355adf602d94df163fcaa1062f79

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

winmm

midiStreamOut
midiOutPrepareHeader
midiStreamProperty
waveOutPause
waveOutReset
waveOutClose
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
waveOutUnprepareHeader
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
waveOutWrite
waveOutRestart
waveOutPrepareHeader

ws2_32

closesocket
WSACleanup
WSAAsyncSelect
recvfrom
getpeername
ioctlsocket
accept
ntohl
recv
inet_ntoa

kernel32

SetLastError
QueryPerformanceFrequency
QueryPerformanceCounter
GetTimeZoneInformation
GetVersion
CreateMutexA
ReleaseMutex
SuspendThread
GetLocalTime
GetSystemTime
RaiseException
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GetProfileIntA
GlobalFlags
GetCurrentThread
GetFileTime
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
FormatMessageA
InterlockedDecrement
InterlockedIncrement
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalFree
LocalAlloc
TerminateProcess
GetCurrentProcess
GetFileSize
SetFilePointer
GetModuleHandleW
LoadLibraryW
IsBadWritePtr
IsBadReadPtr
TerminateThread
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
InterlockedExchange
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
ExpandEnvironmentStringsA
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
CopyFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetModuleHandleA
GetProcAddress
MulDiv
SetLocalTime
GetCommandLineA
GetTickCount
CreateProcessA
WaitForSingleObject
CloseHandle
GetUserDefaultLCID
HeapSize
GetACP
SetStdHandle
GetFileType
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
SetEnvironmentVariableA
LCMapStringA
LCMapStringW
VirtualAlloc
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
CompareStringA
CompareStringW

user32

ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SystemParametersInfoA
LoadImageA
EnumDisplaySettingsA
ClientToScreen
EnableMenuItem
GetSubMenu
SetWindowRgn
GetMessagePos
ScreenToClient
GetSysColorBrush
RegisterClipboardFormatA
SetRectEmpty
DispatchMessageA
GetMessageA
WindowFromPoint
DrawFocusRect
DrawEdge
DrawFrameControl
TranslateMessage
LoadIconA
TabbedTextOutA
DrawTextA
GrayStringA
ClipCursor
GetDoubleClickTime
FrameRect
MessageBoxW
SetWindowLongW
GetAsyncKeyState
CallWindowProcA
CallWindowProcW
GetPropA
CallNextHookEx
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
GetDlgCtrlID
LoadStringA
wvsprintfA
GetMenuCheckMarkDimensions
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
InvertRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SetWindowPos
MessageBeep
MessageBoxA
GetCursorPos
GetSystemMetrics
IsClipboardFormatAvailable
EmptyClipboard
SetClipboardData
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
SendMessageA
CreateAcceleratorTableA
CreateMenu
ModifyMenuA
AppendMenuA
SetClassLongA
GetClassLongA
CreateWindowExW
RegisterClassExW
GetDesktopWindow
GetClassNameA
GetDlgItem
FindWindowExA
GetWindowTextA
UnregisterClassA
CreatePopupMenu
DrawIconEx
CreateIconFromResource
CreateIconFromResourceEx
GetCursor
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
UnhookWindowsHookEx
SetPropA
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
ShowScrollBar
SetScrollInfo
GetScrollInfo
ScrollWindow
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
SetWindowTextA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState

gdi32

ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
GetStockObject
GetObjectA
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
PtVisible
RectVisible
TextOutA
ExtTextOutA
GetTextMetricsA
Escape
AbortDoc
CreateFontA
SetBrushOrgEx
ScaleWindowExtEx
SetWindowExtEx
OffsetWindowOrgEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetTextColor
SetROP2
SetPolyFillMode
GetViewportExtEx
CopyMetaFileA
LPtoDP
Rectangle
Ellipse
CreateCompatibleDC
BitBlt
StartPage
StartDocA
DeleteDC
EndDoc
EndPage
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
CreatePatternBrush
CreateBitmap
SetBkMode
RestoreDC
SaveDC
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
CreateDIBitmap
GetWindowExtEx
EndPath

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegCreateKeyA
RegDeleteValueA
RegDeleteKeyA
RegQueryValueA
RegCreateKeyExA
RegCloseKey

shell32

ShellExecuteA
Shell_NotifyIconA

ole32

CoTaskMemAlloc
OleDuplicateData
DoDragDrop
OleGetClipboard
OleFlushClipboard
OleSetClipboard
CoTaskMemFree
ReleaseStgMedium
CLSIDFromProgID
OleRun
CoCreateInstance
CreateStreamOnHGlobal
CLSIDFromString
OleUninitialize
OleInitialize
RevokeDragDrop
OleIsCurrentClipboard
CoLockObjectExternal

oleaut32

SafeArrayAccessData
VarDateFromStr
UnRegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SafeArrayGetElement
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantCopy
SysAllocString
VariantCopyInd
VariantInit
VariantChangeType
VariantClear
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi

comctl32

ImageList_AddMasked
ImageList_Draw
ImageList_GetImageInfo
ord17
ImageList_Destroy
ImageList_Create

wininet

InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetGetConnectedState

comdlg32

ChooseColorA
GetOpenFileNameA
GetSaveFileNameA
PrintDlgA
GetFileTitleA

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 480KB - Virtual size: 478KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 136KB - Virtual size: 391KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

11ac355adf602d94df163fcaa1062f79

Headers

File Characteristics

Imports

winmm

ws2_32

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

ole32

oleaut32

comctl32

wininet

comdlg32

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 480KB - Virtual size: 478KB

.data Size: 136KB - Virtual size: 391KB

.rsrc Size: 92KB - Virtual size: 89KB

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 480KB - Virtual size: 478KB

.data
Size: 136KB - Virtual size: 391KB

.rsrc
Size: 92KB - Virtual size: 89KB