Static task
static1
Behavioral task
behavioral1
Sample
1a574801e5709582b36b28ec0ab353d9.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1a574801e5709582b36b28ec0ab353d9.exe
Resource
win10v2004-20231222-en
General
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Target
1a574801e5709582b36b28ec0ab353d9
-
Size
520KB
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MD5
1a574801e5709582b36b28ec0ab353d9
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SHA1
8e8be50940459644563157107f9444622f363a78
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SHA256
37f37393ba5e9562f8365bf7d1bf9845569dac4c31048d67c5b1327bc69c38fd
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SHA512
d01a04ed748c6b0cdecbe2b0656159d176f1aebb50dc65e1d10379a809ba610631759c5ab47360e4c98571ace308e9c7de61651a65e776e84b88dc539c163520
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SSDEEP
12288:V/4JGQmsuHX5gpl4tJu0ZFOnD87wz6613CBa:V/PsuHX5gaJ3ZFOnQ7Q3ea
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a574801e5709582b36b28ec0ab353d9
Files
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1a574801e5709582b36b28ec0ab353d9.exe windows:5 windows x86 arch:x86
9a9ee7b3ee87d854c530e4e6aad6bf84
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
ReadFile
WriteFile
SetFilePointer
FindResourceW
LoadResource
LockResource
SizeofResource
GetTempFileNameW
GetLastError
Sleep
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleFileNameW
DeleteFileW
CreateFileA
GetModuleFileNameA
GetTickCount
TerminateProcess
WaitForSingleObject
GetExitCodeProcess
GetCommandLineW
GetVersionExW
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
CreateFileW
GetTempPathW
GetFileAttributesW
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleW
GetCurrentProcess
GetProcAddress
CloseHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LoadLibraryA
GetModuleHandleA
RtlUnwind
RaiseException
GetStartupInfoW
HeapFree
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InterlockedDecrement
InterlockedIncrement
SetStdHandle
InitializeCriticalSectionAndSpinCount
GetStringTypeW
GetStringTypeA
user32
IsDlgButtonChecked
SendDlgItemMessageW
CheckDlgButton
KillTimer
SetTimer
LoadBitmapW
GetDlgItem
FillRect
MessageBoxW
DispatchMessageW
TranslateMessage
IsDialogMessageW
PostMessageW
GetMessageW
SetWindowPos
DestroyWindow
LoadIconW
CreateDialogParamW
DrawTextW
GetClientRect
GetDC
SetPropW
GetParent
SetCursor
LoadCursorW
RemovePropW
SetWindowLongW
CallWindowProcW
GetPropW
SetWindowTextW
GetWindowTextW
GetWindowLongW
IsWindowVisible
IsWindowEnabled
SendMessageW
EnumChildWindows
ShowWindow
gdi32
SetBkMode
SelectObject
SetTextColor
CreateFontIndirectW
GetObjectW
CreatePatternBrush
advapi32
RegQueryValueExW
RegOpenKeyExW
shell32
ShellExecuteExW
SHGetPathFromIDListW
SHBrowseForFolderW
SHCreateDirectoryExW
SHGetSpecialFolderPathW
ord155
SHOpenFolderAndSelectItems
ord190
ShellExecuteW
ole32
CoCreateInstance
CoTaskMemFree
CoUninitialize
CoInitializeEx
Sections
.text Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ