81ff47e6e6a8b8ff8390047f3d17e927_JaffaCakes118

Sharing

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General

Target

81ff47e6e6a8b8ff8390047f3d17e927_JaffaCakes118
Size

129KB
MD5

81ff47e6e6a8b8ff8390047f3d17e927
SHA1

fd432b9f2ad18242cc79dba83d211e460d1d6dee
SHA256

d6723969852149437d6f075556da6f1676c7c1a62cc5a9a2bbe27a102a437470
SHA512

084537f282c89a285bb2b33d0bffde0c5a64ae3999c9078e65a96ee55468eeb32981ee0e949e340ba591a25e4e67c0ea04ecd1dc4561096f63f783df6688f5d2
SSDEEP

3072:IgXdZt9P6D3XJbC9fB3FhrFF44lQb61SRLVWwfc7Dcq9688:Ie3449fB3FLO6U5VWYUDci/8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81ff47e6e6a8b8ff8390047f3d17e927_JaffaCakes118

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

81ff47e6e6a8b8ff8390047f3d17e927_JaffaCakes118
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

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

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

user32

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

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - 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: 1024B - 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: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$TEMP/qiOTKfV8w7
$TEMP/qiOTKfV8w7.dll
.dll windows:5 windows x86 arch:x86

690fa9807d7fc2c4328ab7fc58e46957

Code Sign

06:08:88:49:b5:f4:5c:56:b1:28:0c:1d:a5:0b:cd:a2
Certificate

Issuer

CN=qt4246

Not Before

14/01/2012, 21:25

Not After

31/12/2039, 23:59

Subject

CN=qt4246

Extended Key Usages

ExtKeyUsageCodeSigning

7e:25:02:fb:31:9d:c2:88:61:56:d2:9f:04:47:23:3b:a2:4d:b2:75
Signer

Actual PE Digest

7e:25:02:fb:31:9d:c2:88:61:56:d2:9f:04:47:23:3b:a2:4d:b2:75

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

lstrlenW
lstrcpyW
CreateFileW
ExitProcess
VirtualAlloc
GetWindowsDirectoryW

user32

LockWindowUpdate
OemToCharBuffA
PackDDElParam
PostQuitMessage
RealChildWindowFromPoint
RealGetWindowClassW
RegisterDeviceNotificationA
RegisterWindowMessageA
RegisterWindowMessageW
RemovePropA
SendMessageTimeoutA
SendNotifyMessageA
SendNotifyMessageW
SetMessageQueue
SetScrollPos
SetScrollRange
SetWindowsHookExA
SetWindowsHookExW
SubtractRect
SwitchDesktop
TileWindows
ToAsciiEx
TrackPopupMenu
UnhookWinEvent
UnionRect
UnregisterHotKey
UpdateWindow
ValidateRect
ValidateRgn
VkKeyScanA
VkKeyScanExW
WinHelpA
keybd_event
wsprintfA
wsprintfW
wvsprintfA
LoadMenuIndirectA
LoadImageA
AllowSetForegroundWindow
CallMsgFilter
CallNextHookEx
CallWindowProcA
CallWindowProcW
ChangeDisplaySettingsA
CharLowerBuffA
CharToOemBuffA
CheckDlgButton
CopyRect
CreateDesktopA
CreateDialogIndirectParamW
CreateDialogParamA
DdeClientTransaction
DdeSetUserHandle
DeleteMenu
DestroyIcon
DialogBoxParamA
DialogBoxParamW
DlgDirListA
KillTimer
DlgDirSelectComboBoxExA
DlgDirSelectExW
DragDetect
DrawFrame
EditWndProc
EnableWindow
EndPaint
EnumWindowStationsW
ExcludeUpdateRgn
ExitWindowsEx
FillRect
GetCaretBlinkTime
GetClassInfoExA
GetClassLongW
GetClipboardSequenceNumber
GetInputDesktop
GetKeyNameTextW
GetKeyboardType
GetLastInputInfo
GetMenu
GetMenuBarInfo
GetMenuContextHelpId
GetMonitorInfoW
GetScrollBarInfo
GetShellWindow
GetThreadDesktop
GetTopWindow
InsertMenuA
IntersectRect
GetDC
IsCharUpperW
IsHungAppWindow

gdi32

GetTextMetricsA

msvcrt

_utime64
_wcreat
_wcsncoll
_wcsupr
_wctime
_wctime64
_wfindnext64
_winminor
asctime
asin
atol
clock
fputwc
fread
free
freopen
ispunct
iswpunct
isxdigit
log
log10
malloc
puts
setbuf
setvbuf
strcat
strftime
strspn
strtok
strxfrm
swscanf
towupper
wcschr
wcscpy
_ui64tow
_toupper
_strtime
_strlwr
_stricmp
_spawnve
_spawnle
_spawnl
_setsystime
_seh_longjmp_unwind
_read
_pwctype
_putws
_putw
_osver
_mbsspn
_mbsncat
_mbsnbset
_mbsnbcmp
_mbsicmp
_mbscoll
_mbscmp
_mbctokata
_lseeki64
_lfind
_ismbcdigit
_ismbbalnum
_global_unwind2
_getsystime
_futime
_fstat
_flsbuf
_finite
_filelength
_fileinfo
_fgetchar
_cwait
_ctime64
_cgets
_cabs
_amsg_exit
_adj_fdivr_m64
__unDNameEx
__p__pgmptr
__p__iob
__p__fmode
__p___wargv
__p___mb_cur_max
_Getdays
_CIexp
_CIatan
_sys_nerr
_fputwchar

advapi32

RegOpenKeyExW

imm32

ImmAssociateContext
ImmAssociateContextEx
ImmCreateIMCC
ImmUnregisterWordW
ImmUnregisterWordA
ImmUnlockIMCC
ImmUnlockIMC
ImmSimulateHotKey
ImmSetStatusWindowPos
ImmSetOpenStatus
ImmSetHotKey
ImmSetCompositionWindow
ImmSetCompositionStringW
ImmSetCompositionStringA
ImmSetCompositionFontW
ImmRequestMessageW
ImmReleaseContext
ImmRegisterWordW
ImmRegisterWordA
ImmReSizeIMCC
ImmLockIMCC
ImmIsIME
ImmInstallIMEW
ImmGetStatusWindowPos
ImmGetRegisterWordStyleA
ImmGetProperty
ImmGetOpenStatus
ImmGetImeMenuItemsA
ImmGetIMEFileNameW
ImmGetIMEFileNameA
ImmGetIMCLockCount
ImmGetGuideLineW
ImmGetGuideLineA
ImmGetDescriptionW
ImmGetDescriptionA
ImmGetDefaultIMEWnd
ImmGetCompositionWindow
ImmGetCompositionStringA
ImmGetCompositionFontA
ImmGetCandidateListW
ImmGetCandidateListCountW
ImmGetCandidateListA
ImmGenerateMessage
ImmEscapeW
ImmEscapeA
ImmEnumRegisterWordW
ImmEnumRegisterWordA
ImmEnumInputContext
ImmDisableIME
ImmDestroyContext

Sections

.text
Size: 146KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

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

.data Size: 1024B - Virtual size: 151KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

690fa9807d7fc2c4328ab7fc58e46957

Code Sign

06:08:88:49:b5:f4:5c:56:b1:28:0c:1d:a5:0b:cd:a2Certificate

Extended Key Usages

7e:25:02:fb:31:9d:c2:88:61:56:d2:9f:04:47:23:3b:a2:4d:b2:75Signer

Headers

File Characteristics

Imports

kernel32

user32

gdi32

msvcrt

advapi32

imm32

Sections

.text Size: 146KB - Virtual size: 146KB

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

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 2KB - Virtual size: 1KB

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

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

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

06:08:88:49:b5:f4:5c:56:b1:28:0c:1d:a5:0b:cd:a2
Certificate

7e:25:02:fb:31:9d:c2:88:61:56:d2:9f:04:47:23:3b:a2:4d:b2:75
Signer

.text
Size: 146KB - Virtual size: 146KB

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

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 2KB - Virtual size: 1KB