Static task
static1
Behavioral task
behavioral1
Sample
73b34978d5c580c89dba987ac1a4fa46.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
73b34978d5c580c89dba987ac1a4fa46.exe
Resource
win10v2004-20231215-en
General
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Target
73b34978d5c580c89dba987ac1a4fa46
-
Size
452KB
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MD5
73b34978d5c580c89dba987ac1a4fa46
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SHA1
b3dff2197e22e8dd778659cc1c06b0e2b1edd6df
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SHA256
5dde1b18a08f2b908b18c3c11bc67f243f75c6651099d464e8f0b68033636b2a
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SHA512
e71b1691ac790bdf51eba4c3b548a432645e85736210be52c88a7323c6465651e9b95468f8012c4c40558c8c02516dcf2a8a1b663dcc93fc798f3b7110b84845
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SSDEEP
12288:V2XwXD/iKLwfNlKGw53yoaeeReJqWNCHyAVszHf4t:VOwXDqD+4eeXWNLQaHQt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 73b34978d5c580c89dba987ac1a4fa46
Files
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73b34978d5c580c89dba987ac1a4fa46.exe windows:4 windows x86 arch:x86
8ba6d45dcb652f97e9cbd5c59fd7ca83
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
PathIsDirectoryW
PathFileExistsA
PathAddBackslashW
PathFileExistsW
PathRemoveFileSpecW
PathRemoveFileSpecA
psapi
GetModuleFileNameExA
kernel32
GetSystemTimeAsFileTime
GetCurrentProcessId
GetStartupInfoA
ExitProcess
GetTickCount
CreateEventW
QueryPerformanceCounter
GlobalMemoryStatus
GetDiskFreeSpaceExW
GetLongPathNameA
Process32First
Process32Next
OpenProcess
OpenThread
SuspendThread
ResumeThread
lstrcpyA
CreateToolhelp32Snapshot
Thread32First
Thread32Next
LCMapStringW
GetModuleFileNameW
CreateDirectoryW
SetFileAttributesW
CreateDirectoryA
SetFileAttributesA
OutputDebugStringW
OutputDebugStringA
GetModuleFileNameA
SetCurrentDirectoryA
GetCommandLineA
GetModuleHandleA
GetConsoleOutputCP
GetPriorityClass
ResetEvent
SetEvent
LeaveCriticalSection
EnterCriticalSection
WaitForSingleObject
TerminateThread
CloseHandle
CreateThread
SetThreadPriority
Sleep
GetCurrentProcess
SetPriorityClass
SetErrorMode
GetCurrentThreadId
lstrlenA
lstrcmpiA
DeleteCriticalSection
InitializeCriticalSection
GetLastError
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
user32
DestroyWindow
FindWindowW
SendMessageA
PostMessageA
EnableWindow
PeekMessageA
GetDesktopWindow
RegisterClassA
GetWindowTextA
GetWindowThreadProcessId
IsIconic
GetMessageA
EnumThreadWindows
wvsprintfW
DispatchMessageA
TranslateMessage
LoadIconA
LoadCursorA
RegisterClassExA
FindWindowA
CreateWindowExA
ShowWindow
UpdateWindow
BeginPaint
EndPaint
PostQuitMessage
DefWindowProcA
UnregisterClassA
IsWindowVisible
gdi32
SetStretchBltMode
StretchBlt
DeleteDC
CreateCompatibleBitmap
DeleteObject
SelectObject
CreateCompatibleDC
CreateDIBSection
GetDIBits
CreateDCW
BitBlt
SetBkColor
CreateBitmap
CreateSolidBrush
GetFontData
SetBrushOrgEx
GetObjectW
advapi32
RegDeleteValueA
RegOpenKeyExA
RegQueryInfoKeyW
RegEnumValueW
RegEnumValueA
RegQueryValueExW
RegSetValueExW
RegDeleteValueW
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegFlushKey
RegCloseKey
setupapi
SetupDiGetClassDevsA
SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyA
ole32
CoCreateInstance
CoUninitialize
CoInitialize
Sections
.text Size: 303KB - Virtual size: 302KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 139KB - Virtual size: 452KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ