Static task
static1
Behavioral task
behavioral1
Sample
Halkbank Ekstresi_910036577921.pdf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Halkbank Ekstresi_910036577921.pdf.exe
Resource
win10v2004-20230915-en
General
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Target
Halkbank Ekstresi_910036577921.pdf.exe
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Size
863KB
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MD5
8c57dda2b134801321a87c65cfb4fd85
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SHA1
177ef72837380cff667111373695138decc972f3
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SHA256
e116864cc4443f4179cd0938dd0ef49a4217e66ca3534d4d96bdd0d54f17ff0d
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SHA512
5642c315cec341fd0c9a63a27d43971bcd62960d45a778dddcfde7cba8881a430566f2f6a7e7897c7252edad1651c2fadfde047b4e904ff3840f3f3472f12d4a
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SSDEEP
24576:P2O/GlsQSLG/5vEprm6QTkw7g6zwm4m53Sb2xIJ:GSLLmJkw5kFm53SyxIJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Halkbank Ekstresi_910036577921.pdf.exe
Files
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Halkbank Ekstresi_910036577921.pdf.exe.exe windows x86
3c98c11017e670673be70ad841ea9c37
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
comctl32
InitCommonControlsEx
shlwapi
SHAutoComplete
kernel32
DeleteFileW
DeleteFileA
CreateDirectoryA
CreateDirectoryW
FindClose
FindNextFileA
FindFirstFileA
FindNextFileW
FindFirstFileW
GetVersionExW
GetFullPathNameA
GetFullPathNameW
MultiByteToWideChar
GetModuleFileNameW
FindResourceW
GetModuleHandleW
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
CompareStringA
ExitProcess
GetTickCount
FreeLibrary
GetProcAddress
LoadLibraryW
GetCurrentProcessId
SetFileAttributesW
GetNumberFormatW
DosDateTimeToFileTime
GetDateFormatW
GetTimeFormatW
FileTimeToSystemTime
FileTimeToLocalFileTime
ExpandEnvironmentStringsW
WaitForSingleObject
Sleep
GetExitCodeProcess
GetTempPathW
MoveFileExW
UnmapViewOfFile
MapViewOfFile
GetCommandLineW
CreateFileMappingW
SetEnvironmentVariableW
OpenFileMappingW
LocalFileTimeToFileTime
SystemTimeToFileTime
GetSystemTime
WideCharToMultiByte
CompareStringW
IsDBCSLeadByte
GetCPInfo
GlobalAlloc
SetCurrentDirectoryW
SetFileAttributesA
GetFileAttributesW
GetFileAttributesA
WriteFile
GetStdHandle
ReadFile
GetCurrentDirectoryW
CreateFileW
CreateFileA
GetFileType
SetEndOfFile
SetFilePointer
FlushFileBuffers
MoveFileW
SetFileTime
GetCurrentProcess
CloseHandle
SetLastError
GetLastError
GetLocaleInfoW
user32
GetClassNameW
DialogBoxParamW
IsWindowVisible
WaitForInputIdle
SetForegroundWindow
GetSysColor
PostMessageW
LoadBitmapW
LoadIconW
CharToOemA
OemToCharA
IsWindow
CopyRect
DestroyWindow
DefWindowProcW
RegisterClassExW
LoadCursorW
UpdateWindow
CreateWindowExW
MapWindowPoints
GetParent
GetDlgItemTextW
TranslateMessage
DispatchMessageW
wvsprintfW
wvsprintfA
CharUpperA
CharToOemBuffA
LoadStringW
GetWindowRect
GetClientRect
SetWindowPos
GetWindowTextW
SetWindowTextW
GetSystemMetrics
GetWindow
GetWindowLongW
CharUpperW
CharToOemBuffW
MessageBoxW
ShowWindow
GetDlgItem
EnableWindow
OemToCharBuffA
SendDlgItemMessageW
DestroyIcon
EndDialog
SetFocus
SetDlgItemTextW
SendMessageW
GetDC
ReleaseDC
PeekMessageW
FindWindowExW
GetMessageW
SetWindowLongW
gdi32
GetDeviceCaps
GetObjectW
CreateCompatibleBitmap
SelectObject
StretchBlt
CreateCompatibleDC
DeleteObject
DeleteDC
comdlg32
GetOpenFileNameW
CommDlgExtendedError
GetSaveFileNameW
advapi32
RegOpenKeyExW
LookupPrivilegeValueW
RegQueryValueExW
RegCreateKeyExW
RegSetValueExW
RegCloseKey
SetFileSecurityW
SetFileSecurityA
OpenProcessToken
AdjustTokenPrivileges
shell32
SHChangeNotify
ShellExecuteExW
SHFileOperationW
SHGetFileInfoW
SHGetSpecialFolderLocation
SHGetMalloc
SHBrowseForFolderW
SHGetPathFromIDListW
ole32
CLSIDFromString
CreateStreamOnHGlobal
OleUninitialize
CoCreateInstance
OleInitialize
oleaut32
VariantInit
Sections
.text Size: 73KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ