Static task
static1
Behavioral task
behavioral1
Sample
639ba10c18e9e3c378aa2ea02020e241.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
639ba10c18e9e3c378aa2ea02020e241.exe
Resource
win10v2004-20231222-en
General
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Target
639ba10c18e9e3c378aa2ea02020e241
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Size
4.0MB
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MD5
639ba10c18e9e3c378aa2ea02020e241
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SHA1
0db043b9f4d868ed74d8dad35fe8a37d33dc63e5
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SHA256
1caebf5b3079ff214bbc43ab257399bf3591b6703907512a799b17f62ff71f06
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SHA512
49a53e52bb2fcf79ea189164cebf62879506c6d37f1694c53542108724d514641f417a96c0c181baa62bebef5646f9ce19753cc32f6f673234b794454c4ce061
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SSDEEP
98304:DUOeb22esKrvxZ0/CAgzIHLZWk9Fx2m58go:cqvZTzcWgFx2mpo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 639ba10c18e9e3c378aa2ea02020e241
Files
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639ba10c18e9e3c378aa2ea02020e241.exe windows:5 windows x86 arch:x86
50610e34092d6ce13e51e7c9d5197081
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
ord17
kernel32
DeleteFileA
DeleteFileW
CreateDirectoryA
CreateDirectoryW
FindClose
FindNextFileA
FindFirstFileA
FindNextFileW
FindFirstFileW
GetTickCount
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
GlobalAlloc
lstrlenA
GetModuleFileNameA
FindResourceA
GetModuleHandleA
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
CompareStringA
ExitProcess
GetLocaleInfoA
GetNumberFormatA
GetProcAddress
DosDateTimeToFileTime
GetDateFormatA
GetTimeFormatA
FileTimeToSystemTime
FileTimeToLocalFileTime
ExpandEnvironmentStringsA
WaitForSingleObject
SetCurrentDirectoryA
Sleep
GetTempPathA
MoveFileExA
GetModuleFileNameW
SetEnvironmentVariableA
GetCommandLineA
LocalFileTimeToFileTime
SystemTimeToFileTime
GetSystemTime
IsDBCSLeadByte
GetCPInfo
FreeLibrary
LoadLibraryA
GetCurrentDirectoryA
GetFullPathNameA
SetFileAttributesW
SetFileAttributesA
GetFileAttributesW
GetFileAttributesA
WriteFile
GetStdHandle
ReadFile
SetLastError
CreateFileW
CreateFileA
GetFileType
SetEndOfFile
SetFilePointer
MoveFileA
SetFileTime
GetCurrentProcess
CloseHandle
GetLastError
lstrcmpiA
user32
ReleaseDC
GetDC
SendMessageA
wsprintfA
SetDlgItemTextA
EndDialog
DestroyIcon
SendDlgItemMessageA
GetDlgItemTextA
DialogBoxParamA
IsWindowVisible
WaitForInputIdle
GetSysColor
PostMessageA
SetMenu
SetFocus
LoadBitmapA
LoadIconA
CharToOemA
OemToCharA
GetClassNameA
CharUpperA
GetWindowRect
GetParent
MapWindowPoints
CreateWindowExA
UpdateWindow
SetWindowTextA
LoadCursorA
RegisterClassExA
SetWindowLongA
GetWindowLongA
DefWindowProcA
PeekMessageA
GetMessageA
DispatchMessageA
DestroyWindow
GetClientRect
CopyRect
IsWindow
MessageBoxA
ShowWindow
GetDlgItem
EnableWindow
FindWindowExA
wvsprintfA
CharToOemBuffA
LoadStringA
SetWindowPos
GetWindowTextA
GetWindow
GetSystemMetrics
OemToCharBuffA
TranslateMessage
gdi32
GetDeviceCaps
GetObjectA
CreateCompatibleBitmap
SelectObject
StretchBlt
CreateCompatibleDC
DeleteObject
DeleteDC
comdlg32
GetSaveFileNameA
CommDlgExtendedError
GetOpenFileNameA
advapi32
LookupPrivilegeValueA
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
SetFileSecurityW
SetFileSecurityA
OpenProcessToken
AdjustTokenPrivileges
shell32
ShellExecuteExA
SHFileOperationA
SHGetFileInfoA
SHGetSpecialFolderLocation
SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA
SHChangeNotify
ole32
CreateStreamOnHGlobal
OleInitialize
CoCreateInstance
OleUninitialize
CLSIDFromString
oleaut32
VariantInit
Sections
.text Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ