Static task
static1
Behavioral task
behavioral1
Sample
3a84babce20451837a0bbef91f50be18.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3a84babce20451837a0bbef91f50be18.exe
Resource
win10v2004-20231222-en
General
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Target
3a84babce20451837a0bbef91f50be18
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Size
1.3MB
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MD5
3a84babce20451837a0bbef91f50be18
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SHA1
f274f8895cb13f711189c4a4bf045b8198b97f6b
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SHA256
3b329e719a898107321de5cc0551e435e2bba9b25c310624a8331cdca96b9576
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SHA512
cb858fca4eeeca84bdc542afdb60ebb6f5cbc983e52cd900ee13ad90ff6b7cc4670ee98f734c1326b6d8b046984a05dfef21ffb4983b37022275a54bb0b16051
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SSDEEP
24576:fMC1goYgyjT5WL8mY8J25u6TgGcAA5U9CxUPKAmdJzDEOAhc0wH8AQgwAQgwAzT:EC14cgmG59o5U9CwMYhsH8AQgwAQgwA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a84babce20451837a0bbef91f50be18
Files
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3a84babce20451837a0bbef91f50be18.exe windows:4 windows x86 arch:x86
0d4635d1a64a56c834879eeb032e0eb6
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
ddraw
DirectDrawCreateEx
imm32
ImmCreateContext
ImmAssociateContext
ImmGetOpenStatus
ImmSetOpenStatus
ImmGetCompositionStringA
ImmGetCandidateListA
ImmReleaseContext
ImmGetConversionStatus
wsock32
WSAGetLastError
send
socket
inet_ntoa
closesocket
htons
ioctlsocket
gethostbyname
connect
setsockopt
WSACleanup
WSAStartup
select
__WSAFDIsSet
recv
kernel32
FreeLibrary
GetProcAddress
OutputDebugStringA
LoadLibraryA
ExitThread
WaitForMultipleObjects
CreateThread
CreateEventA
CopyFileA
DeleteFileA
GetStringTypeW
GetStringTypeA
GetOEMCP
GetACP
GetCPInfo
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
ReleaseMutex
UnhandledExceptionFilter
LCMapStringW
LCMapStringA
HeapSize
SetHandleCount
TlsGetValue
SetLastError
TlsAlloc
TlsSetValue
IsBadWritePtr
HeapReAlloc
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileAttributesA
RtlUnwind
GetVersion
GetCommandLineA
GetStartupInfoA
SetCurrentDirectoryA
GetCurrentDirectoryA
SetEnvironmentVariableA
TerminateProcess
GetFileType
FileTimeToLocalFileTime
Sleep
GetFileSize
MultiByteToWideChar
GlobalHandle
GlobalFree
CreateFileA
WriteFile
CloseHandle
FileTimeToSystemTime
InterlockedIncrement
GlobalAlloc
lstrcpyA
GlobalLock
GlobalUnlock
GetTickCount
FreeEnvironmentStringsA
CompareStringW
CompareStringA
RaiseException
IsBadCodePtr
InterlockedDecrement
GetSystemTime
GetTimeZoneInformation
FlushFileBuffers
PeekNamedPipe
WideCharToMultiByte
SetEvent
InitializeCriticalSection
SetUnhandledExceptionFilter
DeleteCriticalSection
SetEndOfFile
GetLocalTime
ResumeThread
ResetEvent
GetModuleHandleA
GetExitCodeProcess
CreateProcessA
ReadFile
SetFilePointer
WaitForSingleObject
OpenEventA
GetModuleFileNameA
lstrcatA
GetLastError
CreateDirectoryA
GetCurrentThreadId
GetCurrentProcessId
LeaveCriticalSection
EnterCriticalSection
GetVersionExA
OpenMutexA
TerminateThread
CreateMutexA
GetComputerNameA
lstrlenA
lstrcmpA
ExitProcess
QueryPerformanceCounter
IsBadReadPtr
GetSystemDirectoryA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
VirtualAlloc
VirtualFree
LoadLibraryExA
GetTempFileNameA
GetTempPathA
HeapFree
GetProcessHeap
HeapAlloc
GetFileInformationByHandle
DuplicateHandle
GetCurrentProcess
SetStdHandle
CreatePipe
GetStdHandle
user32
GetClipboardData
CloseClipboard
wsprintfA
MessageBoxA
GetAsyncKeyState
GetCursorPos
ScreenToClient
DestroyWindow
PostQuitMessage
SetCursor
DefWindowProcA
PeekMessageA
TranslateMessage
DispatchMessageA
AdjustWindowRectEx
ShowWindow
CreateWindowExA
SetWindowLongA
SetWindowPos
UpdateWindow
SetSysColors
GetSysColor
LoadIconA
LoadCursorA
RegisterClassA
SetWindowTextA
GetKeyboardState
PostMessageA
ShowCursor
SetRect
ClientToScreen
GetClientRect
OffsetRect
GetDC
ReleaseDC
OpenClipboard
gdi32
GetDIBits
BitBlt
DeleteObject
SetBkMode
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
GetStockObject
GetDeviceCaps
SetTextColor
TextOutA
CreateFontA
shell32
ShellExecuteA
ole32
CoCreateInstance
CoInitialize
dsound
ord1
winmm
timeGetTime
mmioOpenA
mciSendCommandA
mmioDescend
mmioRead
mmioAscend
mmioClose
ws2_32
WSASend
wininet
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetReadFile
advapi32
RegCloseKey
CryptAcquireContextA
CryptGetHashParam
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetUserNameA
CryptReleaseContext
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegOpenKeyExA
RegDeleteValueA
CryptDeriveKey
CryptDecrypt
CryptImportKey
CryptCreateHash
CryptHashData
CryptVerifySignatureA
CryptDestroyHash
CryptDestroyKey
RegEnumValueA
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 244KB - Virtual size: 9.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ