blackmoon | 2023-08-27_1b2d4d5d526cd7664435ef552a642b3c_cobalt-strike_icedid_JC[.]exe

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General

Target

2023-08-27_1b2d4d5d526cd7664435ef552a642b3c_cobalt-strike_icedid_JC.exe
Size

524KB
MD5

1b2d4d5d526cd7664435ef552a642b3c
SHA1

82e44f37a84f4dbe5f380c1b8c21d843165ce265
SHA256

bf7901452f11a9fa84e84a40b53ed0c0faa2f6ab9e31c032cfc80e1d7f2abc98
SHA512

6856879fdaac8cd26732b0e4e414ff022004e8b3763827ac9fddd24e7fbc8d382d99020f800329c5ccee482e37ab81c194db0aa706e6bc76b9dd2ba21dc9f318
SSDEEP

6144:9QA6SUTlqYNvBddImb9C5u1wWxcJQMgMn5gxUh2q/+KmN/v0nS:d6StYNvBfImb9eTQMgMnZH+Kmh

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-27_1b2d4d5d526cd7664435ef552a642b3c_cobalt-strike_icedid_JC.exe

Files

2023-08-27_1b2d4d5d526cd7664435ef552a642b3c_cobalt-strike_icedid_JC.exe
.exe windows:4 windows x86

7083b3997c50f1fee016075dfefa71e9

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

kernel32

LeaveCriticalSection
InitializeCriticalSection
EnterCriticalSection
LCMapStringA
FreeLibrary
GetCommandLineA
SetCurrentDirectoryA
GetFileAttributesA
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFileSize
RemoveDirectoryA
SetFilePointer
GetTempPathA
GetTickCount
FindFirstFileA
FindNextFileA
GlobalAlloc
GlobalLock
GlobalUnlock
CreateDirectoryA
GetLocalTime
GetEnvironmentVariableA
GetStartupInfoA
CreateFileA
WriteFile
GetModuleFileNameA
IsBadReadPtr
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetModuleHandleA
GetProcessHeap
VirtualFree
GetProcAddress
LoadLibraryA
VirtualAlloc
lstrcpynA
FindClose
FindNextFileW
DeleteFileW
FindFirstFileW
CreateDirectoryW
GetCurrentProcessId
SetLastError
GetNativeSystemInfo
GetExitCodeProcess
ReadFile
PeekNamedPipe
CreateProcessA
CreatePipe
GetCurrentThreadId
DeleteFileA
TerminateThread
GetExitCodeThread
SetWaitableTimer
CreateWaitableTimerA
lstrcpyn
TerminateProcess
Process32NextW
Sleep
Process32FirstW
QueryDosDeviceW
OpenProcess
GetTempPathW
lstrlenW
Module32First
WideCharToMultiByte
Process32Next
Process32First
CreateToolhelp32Snapshot
GetSystemInfo
GetVersionExA
RtlMoveMemory
GetComputerNameA
CloseHandle
GetQueuedCompletionStatus
CreateIoCompletionPort
GetCurrentProcess
LocalFree
LocalAlloc
WaitForSingleObject
CreateThread
MoveFileA
MultiByteToWideChar
DeleteCriticalSection
lstrlenA
SetSystemPowerState
GetLastError
GetCurrentThread
lstrcmpiA
lstrcmpA
GlobalDeleteAtom
TlsAlloc
GlobalFree
GlobalHandle
TlsFree
GlobalReAlloc
TlsSetValue
LocalReAlloc
TlsGetValue
GlobalFlags
InterlockedDecrement
WritePrivateProfileStringA
lstrcatA
lstrcpyA
InterlockedIncrement
GlobalFindAtomA
GlobalAddAtomA
GlobalGetAtomNameA
GetVersion
GetProcessVersion
SetErrorMode
FlushFileBuffers
GetCPInfo
GetOEMCP
RtlUnwind
RaiseException
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
IsBadWritePtr
LCMapStringW
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadCodePtr
SetStdHandle

user32

PostQuitMessage
SendMessageA
SetCursor
GetWindowLongA
GetLastActivePopup
SetWindowsHookExA
ValidateRect
CallNextHookEx
GetKeyState
GetNextDlgTabItem
EnableMenuItem
CheckMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
GetClassNameA
PtInRect
GetWindowRect
GetDlgCtrlID
GetWindow
SetWindowTextA
UnhookWindowsHookEx
GetMenuItemCount
GetDC
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
SetWindowLongA
SetWindowPos
ShowWindow
SetFocus
GetWindowPlacement
IsIconic
SystemParametersInfoA
ExitWindowsEx
RegisterWindowMessageA
GetMessagePos
GetMessageTime
DefWindowProcA
RemovePropA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
UnregisterClassA
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
DestroyMenu
IsWindowEnabled
GetParent
EnableWindow
GetForegroundWindow
PostMessageA
GetWindowThreadProcessId
GetWindowTextA
IsWindowVisible
MsgWaitForMultipleObjects
GetDesktopWindow
GetWindowTextLengthA
FindWindowExA
SetForegroundWindow
GetActiveWindow
ReleaseDC
GetCursorInfo
GetIconInfo
DrawIcon
ClientToScreen
SetCursorPos
WindowFromPoint
GetCursorPos
GetFocus
GetAncestor
AttachThreadInput
SetActiveWindow
GetSystemMetrics
GetTopWindow
GetClipboardData
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
GetMessageA
wsprintfA
MessageBoxA
DispatchMessageA
TranslateMessage
PeekMessageA
CallWindowProcA
PostMessageW
KillTimer
SetTimer
MapVirtualKeyA
SendInput

advapi32

GetUserNameA
RegCreateKeyExA
RegOpenKeyExA
RegEnumKeyExA
RegCloseKey
RegEnumValueA
RegQueryValueExA
RegSetValueExA
RegCreateKeyA
RegDeleteKeyA
RegOpenKeyA
RegDeleteValueA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges

shell32

SHGetSpecialFolderPathW
ShellExecuteA

ws2_32

send
gethostbyname
setsockopt
WSACleanup
connect
htons
inet_addr
socket
closesocket
recv
WSAStartup

shlwapi

PathIsDirectoryW
PathFileExistsA

psapi

GetProcessImageFileNameW

gdi32

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

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

comctl32

ord17

Sections

.text
Size: 308KB - Virtual size: 305KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 172KB - Virtual size: 270KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

7083b3997c50f1fee016075dfefa71e9

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ws2_32

shlwapi

psapi

gdi32

winspool.drv

comctl32

Sections

.text Size: 308KB - Virtual size: 305KB

.rdata Size: 24KB - Virtual size: 21KB

.data Size: 172KB - Virtual size: 270KB

.rsrc Size: 16KB - Virtual size: 13KB

.text
Size: 308KB - Virtual size: 305KB

.rdata
Size: 24KB - Virtual size: 21KB

.data
Size: 172KB - Virtual size: 270KB

.rsrc
Size: 16KB - Virtual size: 13KB