Static task
static1
Behavioral task
behavioral1
Sample
4c462c743b8b5b664b63d8da8d86a089.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4c462c743b8b5b664b63d8da8d86a089.exe
Resource
win10v2004-20231215-en
General
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Target
4c462c743b8b5b664b63d8da8d86a089
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Size
424KB
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MD5
4c462c743b8b5b664b63d8da8d86a089
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SHA1
d056c0e31501ac3d6414b44d994c2fba8efea8e5
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SHA256
ddf2166186588c26572203fbc713a344b89203f51937b018c1862dbeacaf46d0
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SHA512
7e5168928b70a42e6ce2a7248dd12c96bc74e1992521d6800c15184f52dc05bb9cf2b2a435a520c58f8475008c476143f7d05c66e68f1b4f69ef3683e7acc9a1
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SSDEEP
12288:v1ohqtIcoptTiRdhGWKV2K/xA9o6vyzQ:v1HScoXAdhGWKV3aLyz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c462c743b8b5b664b63d8da8d86a089
Files
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4c462c743b8b5b664b63d8da8d86a089.exe windows:4 windows x86 arch:x86
cdd077a523bce40f44dbe8e5de2db294
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
WaitForSingleObject
CreateEventA
Module32Next
Module32First
LocalFree
CreateMutexA
OpenMutexA
LoadLibraryA
GetProcAddress
GetTickCount
WaitForMultipleObjectsEx
CreateThread
GetCurrentThread
SetEnvironmentVariableA
MulDiv
LocalAlloc
FormatMessageA
WriteFile
RaiseException
CompareStringW
CompareStringA
GetOEMCP
GetACP
GetCPInfo
lstrlenA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
SetStdHandle
FlushFileBuffers
SetFilePointer
GetFileType
GetStdHandle
SetHandleCount
ReadFile
GetFileSize
GetCurrentProcessId
CreateFileA
ResetEvent
GetCurrentProcess
DuplicateHandle
GetLastError
ResumeThread
SuspendThread
CreateProcessA
WriteProcessMemory
OpenProcess
ReadProcessMemory
SetCurrentDirectoryA
GetModuleFileNameA
GetCurrentDirectoryA
FindFirstFileA
FindClose
CreateToolhelp32Snapshot
Process32First
Process32Next
GetEnvironmentStringsW
GetEnvironmentStrings
CloseHandle
GetExitCodeProcess
OutputDebugStringA
TerminateProcess
Sleep
SetFileAttributesA
FreeLibrary
FileTimeToDosDateTime
GetSystemTimeAsFileTime
GetFileAttributesA
CreateDirectoryA
GetVersion
HeapFree
HeapAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
ExitProcess
SetEndOfFile
InterlockedDecrement
InterlockedIncrement
HeapReAlloc
HeapSize
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
RtlUnwind
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
user32
LoadIconA
RegisterClassExA
CreateWindowExA
UpdateWindow
PeekMessageA
TranslateMessage
DispatchMessageA
BeginPaint
EndPaint
DefWindowProcA
GetClientRect
LoadCursorA
SetCursor
SendMessageA
SetWindowTextA
MessageBeep
GetWindowRect
IsWindowVisible
ShowWindow
SetForegroundWindow
BringWindowToTop
AdjustWindowRectEx
IsIconic
SystemParametersInfoA
MoveWindow
GetDesktopWindow
GetActiveWindow
MessageBoxA
PostMessageA
GetTabbedTextExtentA
GetDC
ReleaseDC
wsprintfA
GetWindowThreadProcessId
IsWindow
GetForegroundWindow
SendMessageTimeoutA
gdi32
CreatePen
Rectangle
CreateSolidBrush
LPtoDP
SetTextColor
TextOutA
CreateFontA
SelectObject
DeleteObject
CreateDIBSection
SetBkMode
DeleteDC
CreateCompatibleDC
BitBlt
GetObjectA
advapi32
CryptDestroyHash
CryptAcquireContextA
CryptCreateHash
CryptHashData
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
CryptImportKey
CryptVerifySignatureA
CryptDestroyKey
CryptReleaseContext
winmm
timeGetTime
imagehlp
ImageRvaToVa
MapAndLoad
UnMapAndLoad
comctl32
_TrackMouseEvent
Sections
.text Size: 156KB - Virtual size: 155KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 205KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ