439ec2917b590c3172a790f519f751b7_JaffaCakes118

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General

Target

439ec2917b590c3172a790f519f751b7_JaffaCakes118
Size

430KB
MD5

439ec2917b590c3172a790f519f751b7
SHA1

5280d1249d0ca942d22d6c78cf864f129d867b65
SHA256

6dbd578bacfac6bee49b778b85cd62926c65a7f23bb33ceec705686474308898
SHA512

012e86735aeac946c4f9d419befa80801f8912c711eb33531e49bb11b993ac339c845e1a2761485f0e2d37e1e5d877201542ba5927a9c90cc371683045bb5ebf
SSDEEP

6144:G8LxBVkCInwNqWBD5Xz560A5A8/0FwN47sfJUhhRXmRNOE6SIfBQW8aFm6HlVGjM:bFBtLAq8c7bhh/l58aA6FVGj45

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
439ec2917b590c3172a790f519f751b7_JaffaCakes118
unpack001/$PLUGINSDIR/gnokeofcx.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

439ec2917b590c3172a790f519f751b7_JaffaCakes118
.exe windows:4 windows x86 arch:x86

b76363e9cb88bf9390860da8e50999d2

Headers

DLL Characteristics

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

kernel32

GetTickCount
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
SetFileAttributesA
CompareFileTime
SearchPathA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
GetTempPathA
Sleep
lstrcmpiA
GetVersion
SetErrorMode
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrcatA
GetSystemDirectoryA
WaitForSingleObject
SetFileTime
CloseHandle
GlobalFree
lstrcmpA
ExpandEnvironmentStringsA
GetExitCodeProcess
GlobalAlloc
lstrlenA
GetCommandLineA
GetProcAddress
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
ReadFile
FindClose
GetPrivateProfileStringA
WritePrivateProfileStringA
WriteFile
MulDiv
MultiByteToWideChar
LoadLibraryExA
GetModuleHandleA
FreeLibrary

user32

SetCursor
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
EndDialog
ScreenToClient
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetForegroundWindow
GetWindowLongA
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
SetTimer
PostQuitMessage
SetWindowLongA
SendMessageTimeoutA
LoadImageA
wsprintfA
GetDlgItem
FindWindowExA
IsWindow
SetClipboardData
EmptyClipboard
OpenClipboard
EndPaint
CreateDialogParamA
DestroyWindow
ShowWindow
SetWindowTextA

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
ShellExecuteA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_AddMasked
ImageList_Destroy
ImageList_Create
ord17

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 24KB - Virtual size: 23KB

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: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 177KB - Virtual size: 177KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/gnokeofcx.dll
.dll windows:6 windows x86 arch:x86

a04f0901600bce905e04e56f58532b84

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

imm32

ImmSetCompositionStringA
ImmGetCandidateListW
ImmSimulateHotKey
ImmGetRegisterWordStyleW
ImmGenerateMessage
ImmGetImeMenuItemsW
ImmGetHotKey
ImmRegisterWordW
ImmCreateIMCC
ImmAssociateContext
ImmGetCandidateListCountA

shlwapi

StrCmpNIA
StrStrA

kernel32

lstrcpyA
LocalFree
SetLastError
EnumSystemCodePagesW
lstrlenA

user32

OpenWindowStationW
GetDlgItemInt
GetPriorityClipboardFormat
GetMonitorInfoW
EnumDisplaySettingsW
EnumChildWindows
GetGuiResources
SetClassLongW

rpcrt4

NdrEncapsulatedUnionUnmarshall
NdrComplexArrayBufferSize
NdrConformantArrayMarshall
NdrConformantVaryingArrayMemorySize
CStdStubBuffer_DebugServerRelease
NdrRpcSsEnableAllocate

gdi32

EnableEUDC
GetRelAbs
SaveDC
GetObjectA
GetMetaRgn
ExtTextOutW
CloseEnhMetaFile
GetTextCharacterExtra
GetCharWidthI

msacm32

acmFilterEnumA
acmDriverOpen
acmFilterDetailsW
acmFilterDetailsA
acmFormatEnumA
acmStreamUnprepareHeader
acmMetrics
acmFormatTagDetailsA
acmStreamSize
acmFormatChooseA

resutils

ResUtilGetPropertySize
ResUtilVerifyService
ResUtilDupString
ResUtilGetPropertiesToParameterBlock
ResUtilSetExpandSzValue
ResUtilGetSzValue
ResUtilSetBinaryValue
ResUtilResourcesEqual
ResUtilFreeParameterBlock

shell32

SHGetFileInfoA
SHFreeNameMappings
DragFinish
WOWShellExecute
DragQueryFile
ShellAboutW

advapi32

RegOpenKeyExA
RegDeleteKeyExA
RegQueryValueExW
RegSetValueExW
RegCloseKey
GetUserNameA
RegCreateKeyExA

msvcrt

malloc
sprintf
memset
free
_initterm
_adjust_fdiv

Exports

Exports

szywdkxx

Sections

.text
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 316B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
1footmnmq5ypb4x

Sharing

General

Malware Config

Signatures

Files

b76363e9cb88bf9390860da8e50999d2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 24KB - Virtual size: 23KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1KB - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 177KB - Virtual size: 177KB

a04f0901600bce905e04e56f58532b84

Headers

DLL Characteristics

File Characteristics

Imports

imm32

shlwapi

kernel32

user32

rpcrt4

gdi32

msacm32

resutils

shell32

advapi32

msvcrt

Exports

Exports

Sections

.text Size: 5KB - Virtual size: 5KB

.rdata Size: 3KB - Virtual size: 3KB

.data Size: 6KB - Virtual size: 5KB

.rsrc Size: 512B - Virtual size: 504B

.reloc Size: 512B - Virtual size: 316B

.text
Size: 24KB - Virtual size: 23KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1KB - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 177KB - Virtual size: 177KB

.text
Size: 5KB - Virtual size: 5KB

.rdata
Size: 3KB - Virtual size: 3KB

.data
Size: 6KB - Virtual size: 5KB

.rsrc
Size: 512B - Virtual size: 504B

.reloc
Size: 512B - Virtual size: 316B