2023-04-29_9b126668d3c443dbfc589ec422d0f4e8_icedid_mirai_ramnit[.]bin

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General

Target

2023-04-29_9b126668d3c443dbfc589ec422d0f4e8_icedid_mirai_ramnit.bin
Size

24.5MB
MD5

9b126668d3c443dbfc589ec422d0f4e8
SHA1

619beab9224f99d4ebf1d8a74f8595de7ec439c0
SHA256

b3965f9c52f577c729450631b121f1dc46e769c62f7128ce4f02e5300ca97302
SHA512

94b7d0874b69e68b6ff108df497385ec9892689dfab5dcb3a441857f33d9ed181d9b73f983eb1755755d2195e57a49053a58219dfe2f5fc1237a81acfddc3c2e
SSDEEP

393216:DkmiCKFdu9ORaVNQncGiOTxowhmVytML5kGufmgoe7lHkWdyn:9yKjkTOq+3n

Score

10^/10

Malware Config

Signatures

Detects any file with a triage score of 10 1 IoCs
This file has been assigned a triage score of 10, indicating a high likelihood of malicious behavior.

Processes:

resource yara_rule

sample triage_score_10

resource	yara_rule
sample	triage_score_10

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2023-04-29_9b126668d3c443dbfc589ec422d0f4e8_icedid_mirai_ramnit.bin

Files

2023-04-29_9b126668d3c443dbfc589ec422d0f4e8_icedid_mirai_ramnit.bin
.exe windows x86

0e5ff37207e7c5d81303b2f9043571e9

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

TlsSetValue
LocalReAlloc
DeleteCriticalSection
TlsFree
GetThreadLocale
WritePrivateProfileStringA
GlobalFlags
ReadFile
SetFilePointer
FlushFileBuffers
GetCurrentProcess
GetCPInfo
GetOEMCP
SetErrorMode
TlsAlloc
RtlUnwind
HeapAlloc
HeapFree
HeapReAlloc
VirtualAlloc
ExitProcess
GetCommandLineA
GetProcessHeap
GetStartupInfoA
RaiseException
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
VirtualFree
HeapDestroy
HeapCreate
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
InterlockedIncrement
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
InterlockedDecrement
GetModuleFileNameW
GetCurrentProcessId
GlobalAddAtomA
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
LoadLibraryA
lstrcmpA
FreeLibrary
GlobalDeleteAtom
GetModuleHandleA
GetProcAddress
SetLastError
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
CreateDirectoryA
CreateProcessA
WaitForSingleObject
GetExitCodeProcess
lstrlenA
CompareStringA
GetVersion
GetLastError
MultiByteToWideChar
InterlockedExchange
FindFirstFileA
FindNextFileA
Sleep
FindClose
RemoveDirectoryA
WideCharToMultiByte
GetTempPathA
GetTempFileNameA
DeleteFileA
FindResourceA
LoadResource
SizeofResource
LockResource
CreateFileA
WriteFile
CloseHandle

user32

DestroyMenu
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
SetWindowTextA
RegisterWindowMessageA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetWindowTextA
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
UnregisterClassA
SetForegroundWindow
GetMenu
CreateWindowExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
DestroyWindow
IsWindow
GetDlgItem
UnhookWindowsHookEx
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
SendMessageA
MessageBoxA
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
IsIconic
GetClientRect
LoadIconA
EnableWindow
GetSystemMetrics
LoadCursorA
GetSysColorBrush
GetSubMenu
GetMenuItemCount
GetMenuItemID
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
GetParent
ModifyMenuA
EnableMenuItem
CheckMenuItem
PostMessageA
PostQuitMessage
GetMenuState
GetClassInfoExA

shlwapi

PathFindFileNameA
PathFindExtensionA

oleacc

CreateStdAccessibleObject
LresultFromObject

gdi32

DeleteDC
GetStockObject
CreateBitmap
GetClipBox
SetBkColor
SaveDC
RestoreDC
SetMapMode
ScaleWindowExtEx
TextOutA
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
SetTextColor
GetDeviceCaps
RectVisible
PtVisible
DeleteObject
ExtTextOutA

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

advapi32

RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
RegCloseKey

oleaut32

VariantClear
VariantChangeType
VariantInit

Sections

.text
Size: 128KB - Virtual size: 124KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24.2MB - Virtual size: 24.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

0e5ff37207e7c5d81303b2f9043571e9

Headers

File Characteristics

Imports

kernel32

user32

shlwapi

oleacc

gdi32

winspool.drv

advapi32

oleaut32

Sections

.text Size: 128KB - Virtual size: 124KB

.rdata Size: 32KB - Virtual size: 29KB

.data Size: 8KB - Virtual size: 22KB

.rsrc Size: 24.2MB - Virtual size: 24.2MB

.text Size: 140KB - Virtual size: 140KB

.text
Size: 128KB - Virtual size: 124KB

.rdata
Size: 32KB - Virtual size: 29KB

.data
Size: 8KB - Virtual size: 22KB

.rsrc
Size: 24.2MB - Virtual size: 24.2MB

.text
Size: 140KB - Virtual size: 140KB