Static task
static1
Behavioral task
behavioral1
Sample
oo.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
oo.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
lycasyi.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
lycasyi.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_28c8678d4316f1bf61b5b7fc48f87aed9d0c5fc19c7b1ebd9bd8f481ac861dc1
-
Size
228KB
-
MD5
cd9c3038306c197d103df19c41276f84
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SHA1
02ba8a437709c0b1277d8b18558993fb647c9cae
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SHA256
28c8678d4316f1bf61b5b7fc48f87aed9d0c5fc19c7b1ebd9bd8f481ac861dc1
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SHA512
f9ff6350ca2ac470e337c1588bd88a965f0a10a29898fafbb7d1707c277bc40248ea7a3c5926c2fd1a1dbf6262b835f34bcd793d87a576110fe4f111fb400188
-
SSDEEP
6144:R7WRuJpsrvq16CCR66ERpuDc9343lu7mVCHS/cfAF9:R7WKpsrvq16Ck66E3wc4qmVoSZF9
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/oo.bin unpack002/lycasyi.exe
Files
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JaffaCakes118_28c8678d4316f1bf61b5b7fc48f87aed9d0c5fc19c7b1ebd9bd8f481ac861dc1.zip
Password: infected
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oo.bin.exe windows:4 windows x86 arch:x86
56a78d55f3f7af51443e58e0ce2fb5f6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
RegCreateKeyExW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
SetFileSecurityW
RegOpenKeyExW
RegEnumValueW
shell32
SHGetSpecialFolderLocation
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteExW
SHGetFileInfoW
ole32
OleInitialize
OleUninitialize
CoCreateInstance
IIDFromString
CoTaskMemFree
comctl32
ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked
user32
GetClientRect
EndPaint
DrawTextW
IsWindowEnabled
DispatchMessageW
wsprintfA
CharNextA
CharPrevW
MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
GetSystemMetrics
FillRect
AppendMenuW
TrackPopupMenu
OpenClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
PeekMessageW
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CreateWindowExW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
EmptyClipboard
CreatePopupMenu
gdi32
SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectW
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject
kernel32
GetExitCodeProcess
WaitForSingleObject
GetModuleHandleA
GetProcAddress
GetSystemDirectoryW
lstrcatW
Sleep
lstrcpyA
WriteFile
GetTempFileNameW
CreateFileW
lstrcmpiA
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
SetEnvironmentVariableW
CopyFileW
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetFileSize
GetTickCount
MulDiv
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
MoveFileExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
7s600mdth0ub3a
-
fekxmqbnse
-
lycasyi.exe.exe windows:6 windows x86 arch:x86
4bc6c8fcfb562e2e22fe38cf17006733
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscms
CheckBitmapBits
CreateColorTransformW
DisassociateColorProfileFromDeviceA
GetColorDirectoryW
TranslateColors
winspool.drv
AddPrinterW
CloseSpoolFileHandle
EndDocPrinter
EnumPrintProcessorDatatypesW
SetJobA
WaitForPrinterChange
avifil32
AVIFileReadData
AVIFileWriteData
AVIMakeFileFromStreams
AVIStreamBeginStreaming
AVIStreamReadData
EditStreamSetNameW
msvfw32
GetOpenFileNamePreview
ICMThunk32
wsock32
ord1141
ord1115
ord1116
ord1119
ord1113
WSAAsyncGetServByName
ord1101
ord1100
ord1103
setupapi
SetupDiGetClassDevPropertySheetsW
SetupDiGetSelectedDevice
SetupGetLineByIndexW
SetupInstallFilesFromInfSectionA
SetupOpenInfFileA
SetupQueueDeleteW
comdlg32
ChooseColorW
FindTextA
GetOpenFileNameA
GetSaveFileNameA
ReplaceTextW
wsnmp32
ord601
ord504
ord905
ord605
user32
ActivateKeyboardLayout
CharLowerBuffW
CreatePopupMenu
GetMenu
GetQueueStatus
IsCharLowerA
IsDialogMessageA
UnregisterHotKey
UserHandleGrantAccess
kernel32
GetProcAddress
shell32
CommandLineToArgvW
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE