Static task
static1
Behavioral task
behavioral1
Sample
8b7b3885e2ab478b588c72d54251cbd6197f05af69181c8a19797382f3bfeb97.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
8b7b3885e2ab478b588c72d54251cbd6197f05af69181c8a19797382f3bfeb97.exe
Resource
win10v2004-20230220-en
General
-
Target
8b7b3885e2ab478b588c72d54251cbd6197f05af69181c8a19797382f3bfeb97
-
Size
2.1MB
-
MD5
1998b5b7d33a22c00381438a837fb257
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SHA1
0d23b2b0c2bde88dbfd067587225f32b43226276
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SHA256
8b7b3885e2ab478b588c72d54251cbd6197f05af69181c8a19797382f3bfeb97
-
SHA512
bfe90edf85cdad00fec63f8bc6dd734abe7faf3c5adfb6a8c7f5b941021dd39310abbc637e19cdedb4d0f57ccc0b68aec0f60d478edb0c954e2dac0b59337664
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SSDEEP
24576:O7QZmPIA3f4ZXso9fcWJQDuMTKI6oFq59zbLemrwcUV01NU5W2ZxPB02upc:O5P4Z/iWY+iM9zb6TVO1WNxPBRN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b7b3885e2ab478b588c72d54251cbd6197f05af69181c8a19797382f3bfeb97
Files
-
8b7b3885e2ab478b588c72d54251cbd6197f05af69181c8a19797382f3bfeb97.exe windows x86
040d42a8c952baef48568bd3725ac38c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
CreateThread
GlobalUnlock
GlobalLock
GlobalAlloc
GetTickCount
WideCharToMultiByte
IsBadReadPtr
GlobalAddAtomA
GlobalAddAtomW
GetModuleHandleA
GlobalFree
GlobalGetAtomNameA
GlobalDeleteAtom
GlobalGetAtomNameW
FreeConsole
GetEnvironmentVariableA
VirtualProtect
VirtualAlloc
GetProcAddress
GetLastError
LoadLibraryA
SetLastError
SetThreadPriority
GetCurrentThread
CreateProcessA
GetCommandLineA
GetStartupInfoA
SetEnvironmentVariableA
ReleaseMutex
WaitForSingleObject
CreateMutexA
OpenMutexA
GetCurrentThreadId
CreateFileA
FindClose
FindFirstFileA
FindFirstFileW
VirtualQueryEx
GetExitCodeProcess
ReadProcessMemory
UnmapViewOfFile
ContinueDebugEvent
SetThreadContext
GetThreadContext
WaitForDebugEvent
SuspendThread
DebugActiveProcess
ResumeThread
CreateProcessW
GetCommandLineW
GetStartupInfoW
CloseHandle
DuplicateHandle
GetCurrentProcess
CreateFileMappingA
VirtualProtectEx
WriteProcessMemory
ExitProcess
FlushFileBuffers
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetConsoleMode
GetConsoleCP
SetFilePointer
GetLocaleInfoA
MultiByteToWideChar
HeapSize
HeapReAlloc
QueryPerformanceCounter
VirtualFree
HeapCreate
HeapDestroy
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
RtlUnwind
DeleteCriticalSection
GetStdHandle
WriteFile
Sleep
EnterCriticalSection
LeaveCriticalSection
GetVersionExA
InitializeCriticalSection
GetCurrentProcessId
GetModuleFileNameW
GetShortPathNameW
GetModuleFileNameA
MapViewOfFile
GetShortPathNameA
GetSystemTimeAsFileTime
HeapFree
HeapAlloc
GetProcessHeap
RaiseException
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
user32
GetDesktopWindow
MoveWindow
SetPropA
EnumThreadWindows
GetPropA
GetMessageA
GetSystemMetrics
SetTimer
GetAsyncKeyState
KillTimer
BeginPaint
EndPaint
SetWindowTextA
GetDlgItem
CreateDialogIndirectParamA
ShowWindow
UpdateWindow
LoadStringA
LoadStringW
FindWindowA
WaitForInputIdle
MessageBoxA
InSendMessage
UnpackDDElParam
FreeDDElParam
DefWindowProcA
LoadCursorA
RegisterClassW
CreateWindowExW
RegisterClassA
CreateWindowExA
GetWindowThreadProcessId
SendMessageW
SendMessageA
PeekMessageA
TranslateMessage
DispatchMessageA
EnumWindows
IsWindowUnicode
PackDDElParam
PostMessageW
PostMessageA
IsWindow
DestroyWindow
gdi32
CreateDCA
CreateDIBitmap
CreateCompatibleDC
SelectObject
SelectPalette
RealizePalette
BitBlt
DeleteDC
DeleteObject
CreatePalette
Sections
CODE Size: - Virtual size: 829KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 12KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 264KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 52KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 44KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc1 Size: 20KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.pdata Size: 744KB - Virtual size: 768KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 980KB - Virtual size: 976KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ