Static task
static1
Behavioral task
behavioral1
Sample
1857b666a93221121ed68eb5c073c2987b7d7bdad8a8c08ed32949858eba0ce3.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1857b666a93221121ed68eb5c073c2987b7d7bdad8a8c08ed32949858eba0ce3.exe
Resource
win10v2004-20230915-en
General
-
Target
1857b666a93221121ed68eb5c073c2987b7d7bdad8a8c08ed32949858eba0ce3
-
Size
404KB
-
MD5
f8cea6605e15d6b6ebb0f5fc5e12cfda
-
SHA1
b946f62a0bb12357bf75bb6c416f3aa61ad936b9
-
SHA256
1857b666a93221121ed68eb5c073c2987b7d7bdad8a8c08ed32949858eba0ce3
-
SHA512
1e5b8a4cae61789ae4b6d65132b7fafa1d0d5ccee004fc6384b4356e74a55be8e4623ae2402778320be2a70f9f7852526a4d080d418bec2eacd166a7e76438cc
-
SSDEEP
6144:OHo7NSGgMJs7asyUIRnZGzLI2hXWaBn4GgmRhXjxS6fgALAo4pg+dFu121Gv:OE2as7IUImzE2lBFr5zpN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1857b666a93221121ed68eb5c073c2987b7d7bdad8a8c08ed32949858eba0ce3
Files
-
1857b666a93221121ed68eb5c073c2987b7d7bdad8a8c08ed32949858eba0ce3.exe windows:4 windows x86
0bf87b4358bd97b1ec342659451febac
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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
Imports
gdi32
GetStockObject
kernel32
LocalFree
lstrlenW
lstrcmpiW
GetLastError
LocalAlloc
LocalReAlloc
FormatMessageW
GetFileAttributesW
FindClose
FindFirstFileW
GetSystemDirectoryW
GetFullPathNameW
ExpandEnvironmentStringsW
CreateDirectoryW
CloseHandle
FindNextFileW
GetTempPathW
HeapFree
HeapAlloc
GetProcessHeap
lstrcmpW
WriteFile
lstrlenA
WideCharToMultiByte
SetFilePointer
CreateFileW
DeleteFileW
FormatMessageA
MultiByteToWideChar
GetProcAddress
GetModuleHandleA
GetPrivateProfileStringW
GetVersionExA
GetCurrentProcess
FreeLibrary
LoadLibraryW
CreateProcessW
GetWindowsDirectoryW
GetPrivateProfileSectionW
GetPrivateProfileIntW
SetCurrentDirectoryW
GetModuleFileNameW
IsValidLocale
CopyFileW
ReleaseMutex
OpenMutexW
CreateMutexW
SetLastError
GlobalFree
GlobalAlloc
GetTimeFormatW
GetDateFormatW
GetCommandLineW
WaitForSingleObject
Sleep
GetDriveTypeW
GetDiskFreeSpaceExW
GetExitCodeProcess
ReadFile
GetVolumeInformationW
GetCurrentDirectoryW
GetLogicalDriveStringsW
QueryDosDeviceW
InterlockedDecrement
InterlockedIncrement
DeviceIoControl
RaiseException
LoadLibraryA
InterlockedExchange
OpenEventW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
VirtualProtect
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoA
HeapSize
HeapReAlloc
ole32
CLSIDFromProgID
CoCreateInstance
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantInit
VariantClear
SysAllocString
shell32
ShellExecuteW
user32
CharPrevW
MessageBoxA
LoadStringA
LoadIconW
LoadCursorW
RegisterClassExW
CreateWindowExW
UpdateWindow
PostQuitMessage
DefWindowProcW
PeekMessageW
MsgWaitForMultipleObjects
GetWindowLongW
CheckDlgButton
CreateDialogParamW
SetWindowTextW
GetDlgItem
SetDlgItemTextW
SetWindowLongW
DestroyWindow
ShowWindow
GetKeyboardType
SetTimer
KillTimer
MessageBoxW
MessageBeep
GetMessageW
IsDialogMessageW
TranslateMessage
DispatchMessageW
SendMessageW
CharNextW
FindWindowW
SetForegroundWindow
MessageBoxIndirectW
version
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
msvcrt
__p__commode
memmove
_vsnwprintf
wcschr
iswprint
_vsnprintf
wcsstr
wcstol
_wtoi
_wcsnicmp
wcsncmp
_c_exit
_exit
_XcptFilter
_ismbblead
_cexit
exit
_acmdln
_amsg_exit
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__fmode
__set_app_type
_except_handler3
__dllonexit
_onexit
_controlfp
rpcrt4
RpcServerUnregisterIf
RpcMgmtWaitServerListen
RpcMgmtStopServerListening
RpcStringBindingComposeW
NdrClientCall2
NdrServerCall2
RpcBindingFree
RpcStringFreeW
RpcBindingFromStringBindingW
Sections
.text Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 353KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.cdata Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 195KB - Virtual size: 195KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ