Static task
static1
Behavioral task
behavioral1
Sample
839e31bac7669191824fed9cf03e5faccfb40d4ac610eacd78942a6b242981e6.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
839e31bac7669191824fed9cf03e5faccfb40d4ac610eacd78942a6b242981e6.exe
Resource
win10v2004-20231130-en
General
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Target
839e31bac7669191824fed9cf03e5faccfb40d4ac610eacd78942a6b242981e6
-
Size
528KB
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MD5
8d0a37e61a5608bd2f03afff965a4435
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SHA1
56e89b54f02c9f4478d1e0a5bdf2bf4e8d2efc4d
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SHA256
839e31bac7669191824fed9cf03e5faccfb40d4ac610eacd78942a6b242981e6
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SHA512
2dc1428bdb332ae3ca42ff22277715cce70b8cddad7d2743b66a7c9b9b34a9ed72cae6fc0704a14e2135c78082a392edf283506aa0f61228cbb55a9e098cb8c2
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SSDEEP
12288:ZaWwYAm6JU8/2fLV0K8RsIpxIUj9WfaRj3vdZ:oWDAm6yCS0DNrEaRj3n
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 839e31bac7669191824fed9cf03e5faccfb40d4ac610eacd78942a6b242981e6
Files
-
839e31bac7669191824fed9cf03e5faccfb40d4ac610eacd78942a6b242981e6.exe windows:5 windows x86 arch:x86
66fcdd6338ffed276966867e7cf86116
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_32BIT_MACHINE
Imports
advapi32
RegCloseKey
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyW
RegEnumValueW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
RegCreateKeyExW
RegOpenKeyExW
shell32
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
SHGetFileInfoW
ShellExecuteExW
ole32
OleInitialize
OleUninitialize
CoTaskMemFree
IIDFromString
CoCreateInstance
comctl32
ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked
user32
PeekMessageW
DispatchMessageW
wsprintfA
LoadCursorW
SetClassLongW
GetWindowLongW
GetSysColor
ScreenToClient
SetCursor
GetWindowRect
TrackPopupMenu
AppendMenuW
EnableMenuItem
CreatePopupMenu
GetSystemMenu
GetSystemMetrics
IsWindowEnabled
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
CheckDlgButton
EndDialog
DialogBoxParamW
IsWindowVisible
SetWindowPos
CreateWindowExW
GetClassInfoW
SetDlgItemTextW
CallWindowProcW
GetMessagePos
CharNextW
ExitWindowsEx
SetWindowTextW
SetTimer
CreateDialogParamW
DestroyWindow
LoadImageW
FindWindowExW
SetWindowLongW
InvalidateRect
ReleaseDC
GetDC
SetForegroundWindow
EnableWindow
GetDlgItem
ShowWindow
IsWindow
PostQuitMessage
SendMessageTimeoutW
SendMessageW
wsprintfW
FillRect
GetClientRect
EndPaint
BeginPaint
DrawTextW
DefWindowProcW
GetDlgItemTextW
CharNextA
CharPrevW
RegisterClassW
MessageBoxIndirectW
SystemParametersInfoW
gdi32
GetDeviceCaps
SetBkColor
CreateBrushIndirect
SetTextColor
SetBkMode
SelectObject
DeleteObject
CreateFontIndirectW
kernel32
GetLastError
WaitForSingleObject
GetExitCodeProcess
RemoveDirectoryW
GetTempFileNameW
CreateFileW
CreateDirectoryW
WideCharToMultiByte
lstrlenW
lstrcpynW
GlobalLock
GlobalUnlock
CreateThread
GetDiskFreeSpaceW
CopyFileW
GetVersionExW
GetWindowsDirectoryW
ExitProcess
GetCurrentProcess
CreateProcessW
GetTempPathW
SetEnvironmentVariableW
GetCommandLineW
GetModuleFileNameW
GetTickCount
GetFileSize
MultiByteToWideChar
MoveFileW
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
lstrcmpiW
lstrcmpW
MulDiv
GlobalFree
GlobalAlloc
LoadLibraryExW
GetModuleHandleW
FreeLibrary
Sleep
CloseHandle
SetFileTime
SetFilePointer
SetFileAttributesW
ReadFile
GetShortPathNameW
GetFullPathNameW
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
DeleteFileW
CompareFileTime
SearchPathW
SetCurrentDirectoryW
ExpandEnvironmentStringsW
WriteFile
GetSystemDirectoryW
MoveFileExW
GetModuleHandleA
GetProcAddress
lstrcmpiA
lstrcpyA
lstrcatW
SetErrorMode
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 512KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ