dfssjjj[.]exe | Triage

Sharing

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General

Target

dfssjjj.exe
Size

2.0MB
MD5

50d97d808df1b25790abfdf37c711244
SHA1

1a6dc3a13ec4879de7616edf2406428e073e3e0a
SHA256

30dec607ab102bfab86c5edfee2f412def56c935b236126316fd3f396abab8fa
SHA512

9d41f48674aba78e2b08b3efa820dc95484d2b868e80f7bc3b799960f6c0d36dc513d8adcda9921c08cfc3555e6e3e4d4f8c8e91209a338e84655baedc081883
SSDEEP

24576:8rhWuzlQd4syrrenTVExMtSrXBM8uiYgLO9g4WFKXBK1xxx7Y1r+8Sfu47iGTJB:AFl9sy8TGPDPxxxk1r+hP7iIB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dfssjjj.exe

Files

dfssjjj.exe
.exe windows:4 windows x86 arch:x86

c304b6f73e4e55035e9af69223fa8c4a

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

LCMapStringA
LCMapStringW
IsBadWritePtr
GetStringTypeA
GetStringTypeW
Sleep
IsBadReadPtr
IsBadCodePtr
HeapCreate
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
HeapDestroy
GetProfileStringA
InterlockedExchange
GetVersionExA
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapSize
HeapReAlloc
TerminateProcess
GetACP
GetLocalTime
GetSystemTime
GetTimeZoneInformation
HeapFree
HeapAlloc
ExitProcess
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
GetTickCount
SystemTimeToFileTime
LocalFileTimeToFileTime
GetShortPathNameA
GetStringTypeExA
GetVolumeInformationA
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetCurrentProcess
DuplicateHandle
GetThreadLocale
GetCurrentDirectoryA
GetOEMCP
GetCPInfo
GetProcessVersion
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
SizeofResource
GlobalFlags
SetLastError
MulDiv
GetLastError
GetDiskFreeSpaceA
GetFileTime
SetFileTime
GetFullPathNameA
GetTempFileNameA
GetFileAttributesA
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
GlobalAlloc
GetCurrentThread
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcmpA
FormatMessageA
LocalFree
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
InterlockedDecrement
InterlockedIncrement
LoadLibraryA
FreeLibrary
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcpyA
GetModuleHandleA
GetProcAddress
GlobalLock
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
GetFileSize
VirtualAlloc
ReadFile
VirtualFree
CreateFileA
CloseHandle
WriteFile

user32

DeleteMenu
AppendMenuA
IsRectEmpty
SetParent
PtInRect
IsZoomed
BringWindowToTop
InvalidateRect
UnpackDDElParam
ReuseDDElParam
SetMenu
LoadMenuA
DestroyMenu
GetDesktopWindow
SetCursor
ReleaseCapture
TranslateAcceleratorA
LoadAcceleratorsA
SetRectEmpty
GetDC
ReleaseDC
wvsprintfA
GetMenuCheckMarkDimensions
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
SetDlgItemTextA
LoadIconA
PostMessageA
SendDlgItemMessageA
MapWindowPoints
GetSysColor
PeekMessageA
DispatchMessageA
GetFocus
SetFocus
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
IsWindowVisible
ScrollWindow
GetScrollInfo
SetScrollInfo
PostQuitMessage
GetScrollRange
SetScrollRange
GetScrollPos
GetTabbedTextExtentA
GetTopWindow
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
GetKeyState
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetWindow
EnableWindow
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
SendMessageA
MessageBoxA
FindWindowA
CharUpperA
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
IsWindow
GetSystemMetrics
ShowOwnedPopups
PostThreadMessageA
RegisterClipboardFormatA
ShowScrollBar
CreateDialogIndirectParamA
DestroyWindow
GetParent
GetWindowLongA
GetDlgItem
IsWindowEnabled
GetClientRect
FillRect
LoadBitmapA
UpdateWindow
MessageBeep
GetNextDlgGroupItem
CopyAcceleratorTableA
CharNextA
DestroyIcon
GetMenuStringA
InsertMenuA
LockWindowUpdate
GetDCEx
InvertRect
SetCapture
WindowFromPoint
KillTimer
SetTimer
InflateRect
LoadStringA
GetSysColorBrush
GetClassNameA
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
SetRect
LoadCursorA
DestroyCursor
MapDialogRect
SetWindowContextHelpId
GetMessageA
TranslateMessage
ValidateRect
SetScrollPos
GetCursorPos
GetSystemMenu

gdi32

AbortDoc
EndDoc
EndPage
StartPage
StartDocA
SetAbortProc
CreateDCA
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetStretchBltMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
SelectClipRgn
ExcludeClipRect
IntersectClipRect
MoveToEx
LineTo
SetTextAlign
GetCurrentPositionEx
GetViewportOrgEx
CreateRectRgn
GetViewportExtEx
GetWindowExtEx
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
CreateFontIndirectA
GetMapMode
SetRectRgn
CombineRgn
BitBlt
GetTextColor
GetBkColor
LPtoDP
GetNearestColor
GetStretchBltMode
GetPolyFillMode
GetTextAlign
GetBkMode
GetROP2
GetTextFaceA
GetWindowOrgEx
CreatePen
DPtoLP
Rectangle
GetStockObject
GetDeviceCaps
CreateFontA
GetCharWidthA
DeleteObject
CreateCompatibleBitmap
CreateCompatibleDC
StretchDIBits
DeleteDC
GetTextMetricsA
SelectObject
GetTextExtentPoint32A
CreateRectRgnIndirect
PatBlt
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateDIBitmap
GetTextExtentPointA
CreatePatternBrush

comdlg32

GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
CommDlgExtendedError
PrintDlgA

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

advapi32

GetFileSecurityA
RegCloseKey
RegEnumKeyA
RegOpenKeyA
RegDeleteKeyA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegSetValueA
RegCreateKeyA
RegQueryValueA
SetFileSecurityA
RegDeleteValueA

shell32

ExtractIconA
DragQueryFileA
DragFinish
SHGetFileInfoA

comctl32

ord17
ImageList_Destroy

oledlg

ord8

ole32

CoTaskMemFree
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
OleInitialize
OleUninitialize
CoFreeUnusedLibraries
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemAlloc

olepro32

ord253

oleaut32

SysFreeString
SysAllocStringLen
VariantClear
VariantCopy
SysAllocString
SysAllocStringByteLen
VariantChangeType
VariantTimeToSystemTime
SysStringLen

wininet

InternetReadFile
InternetCloseHandle
InternetOpenUrlA
InternetOpenA

Sections

.text
Size: 276KB - Virtual size: 275KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 72KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c304b6f73e4e55035e9af69223fa8c4a

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

oledlg

ole32

olepro32

oleaut32

wininet

Sections

.text Size: 276KB - Virtual size: 275KB

.rdata Size: 72KB - Virtual size: 69KB

.data Size: 24KB - Virtual size: 38KB

.rsrc Size: 1.6MB - Virtual size: 1.6MB

.text
Size: 276KB - Virtual size: 275KB

.rdata
Size: 72KB - Virtual size: 69KB

.data
Size: 24KB - Virtual size: 38KB

.rsrc
Size: 1.6MB - Virtual size: 1.6MB