Static task
static1
Behavioral task
behavioral1
Sample
1fd9a04751a9e5799120a119e86d80d8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1fd9a04751a9e5799120a119e86d80d8.exe
Resource
win10v2004-20231215-en
General
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Target
1fd9a04751a9e5799120a119e86d80d8
-
Size
538KB
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MD5
1fd9a04751a9e5799120a119e86d80d8
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SHA1
23edac60179c311c2d0c204cd7752dbda7f8b3ec
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SHA256
5db027f25067dee95df256ad0108107e375d500afb468be0b475c597e7a1b444
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SHA512
45a55bb7b4aa0896b93f94b2e5995c9c830b8a2a12b52e9bf853f4332a94a18d88d8000102af79870602b4ff3788a786f14a03e0f11c82132bf6db515f0d3412
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SSDEEP
12288:IN0+5Km3GKTp76YX5gpl4tJu0ZFO7w87wz6613CBa9:e0+iKTp76YX5gaJ3ZFO7t7Q3ea9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fd9a04751a9e5799120a119e86d80d8
Files
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1fd9a04751a9e5799120a119e86d80d8.exe windows:5 windows x86 arch:x86
1005b3360b6f4e00b1069473087fe634
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
InternetSetStatusCallbackW
InternetCloseHandle
InternetOpenUrlW
HttpQueryInfoW
InternetOpenW
InternetReadFileExA
kernel32
WriteFile
SetFilePointer
FindResourceW
LoadResource
LockResource
SizeofResource
GetTempFileNameW
GetLastError
Sleep
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleFileNameW
DeleteFileW
LoadLibraryW
FormatMessageW
LocalFree
CreateFileA
GetModuleFileNameA
GetTickCount
TerminateProcess
WaitForSingleObject
GetExitCodeProcess
GetCommandLineW
GetVersionExW
LoadLibraryA
ReadFile
GetLocaleInfoA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
ExitProcess
HeapSize
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
HeapAlloc
GetCPInfo
LCMapStringW
LCMapStringA
RtlUnwind
RaiseException
GetStartupInfoW
HeapFree
CreateFileW
GetTempPathW
GetFileAttributesW
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleW
GetCurrentProcess
GetProcAddress
CloseHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetModuleHandleA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InterlockedDecrement
InterlockedIncrement
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetStdHandle
user32
SendDlgItemMessageW
CheckDlgButton
GetCursor
IsDlgButtonChecked
EnableWindow
SetFocus
SetDlgItemTextW
KillTimer
SetTimer
LoadBitmapW
GetDlgItem
ShowWindow
MessageBoxW
DispatchMessageW
TranslateMessage
IsDialogMessageW
PostMessageW
GetMessageW
SetWindowPos
DestroyWindow
LoadIconW
CreateDialogParamW
GetDlgItemTextW
DrawTextW
GetClientRect
GetDC
SetPropW
GetParent
SetCursor
LoadCursorW
RemovePropW
SetWindowLongW
CallWindowProcW
GetPropW
SetWindowTextW
GetWindowTextW
GetWindowLongW
IsWindowVisible
IsWindowEnabled
SendMessageW
EnumChildWindows
FillRect
gdi32
GetStockObject
SetBkMode
SelectObject
SetTextColor
CreateFontIndirectW
GetObjectW
CreatePatternBrush
advapi32
RegCloseKey
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
shell32
ShellExecuteExW
SHGetPathFromIDListW
SHBrowseForFolderW
SHCreateDirectoryExW
SHGetSpecialFolderPathW
ord155
SHOpenFolderAndSelectItems
ord190
ShellExecuteW
ole32
CoCreateInstance
CoTaskMemFree
CoUninitialize
CoInitializeEx
Sections
.text Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 390KB - Virtual size: 389KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ