Static task
static1
Behavioral task
behavioral1
Sample
aa259c73ec36267e8a1f2253ab9f6764.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa259c73ec36267e8a1f2253ab9f6764.exe
Resource
win10v2004-20240226-en
General
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Target
aa259c73ec36267e8a1f2253ab9f6764
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Size
234KB
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MD5
aa259c73ec36267e8a1f2253ab9f6764
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SHA1
fee761b50030680f33e8b4eaf8d3e720c702c9b3
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SHA256
caa782d6fefb667d6bd5982de6452f462ce86cf9ce0c2fecd9af9ea8a1c672ab
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SHA512
0ff9f7418f1a5e309a263f06abe1817e45ea907019ba7199d5a8fe8643cc8ec0d9016cbcceed1e59175a08508c9178322cbd9929b0c56d1267326d1f5e96feba
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SSDEEP
3072:akW4C5Yod1FD6rz8bVKLgGU8GG3ZNVdOAGIoTJHHAO7cR1tkFt4SDFpNaaa5oUFW:6nFDio5KLfU8PephTcjtmt4M/aj5oU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa259c73ec36267e8a1f2253ab9f6764
Files
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aa259c73ec36267e8a1f2253ab9f6764.exe windows:4 windows x86 arch:x86
ecf4f65178037b13acf9a857d3ef16ea
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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
user32
SetWindowsHookExA
ShowWindow
SetForegroundWindow
SetDlgItemTextA
MessageBoxA
DialogBoxParamA
EnumWindowStationsA
UnregisterClassA
EnableWindow
EndDialog
LoadImageA
GetSystemMetrics
SendMessageA
SetWindowTextA
IsIconic
PostMessageA
SetClassLongA
SetWindowPos
UnhookWindowsHookEx
GetWindowRect
PostQuitMessage
RegisterClassExA
GetDlgItemTextA
FindWindowA
LoadIconA
DefWindowProcA
GetClientRect
GetDlgItem
gdi32
DeleteObject
GetStockObject
wininet
InternetConnectA
HttpSendRequestA
InternetCloseHandle
InternetReadFile
HttpOpenRequestA
InternetOpenA
advapi32
RegCloseKey
RegSetValueExA
RegQueryValueA
RegFlushKey
RegOpenKeyExA
RegQueryValueExA
GetUserNameA
RegCreateKeyExA
kernel32
IsBadWritePtr
lstrlenA
lstrcatA
WideCharToMultiByte
LCMapStringW
GlobalLock
GetStringTypeW
GlobalAlloc
SetEndOfFile
GetCurrentProcess
GetUserDefaultLCID
LockResource
GetEnvironmentStrings
VirtualAlloc
GlobalFree
Sleep
GetModuleHandleA
LoadLibraryA
FreeEnvironmentStringsA
FreeLibrary
EnumSystemLocalesA
InitializeCriticalSection
GetEnvironmentVariableA
SetFilePointer
GetLocaleInfoW
GetFileType
CloseHandle
IsValidLocale
TerminateProcess
TlsAlloc
LoadResource
CompareStringA
GetFileAttributesA
GetLastError
FileTimeToSystemTime
GetModuleFileNameA
FindResourceA
GetTimeZoneInformation
GlobalUnlock
GetLocaleInfoA
GetFileSize
GetACP
FlushFileBuffers
GetTempPathA
FindFirstFileA
SetLastError
GetVersion
GetTempFileNameA
FreeEnvironmentStringsW
GetComputerNameA
UnhandledExceptionFilter
EnterCriticalSection
CompareStringW
LeaveCriticalSection
SetEnvironmentVariableA
FatalAppExitA
VirtualFree
GlobalHandle
ExitProcess
WriteFile
FindClose
TlsGetValue
GetStartupInfoA
HeapReAlloc
TlsFree
GetCurrentThreadId
GetProcAddress
lstrcpyA
CreateProcessA
GetOEMCP
GetSystemDefaultLangID
ReadFile
GetStringTypeA
GetStdHandle
DeleteFileA
GetCPInfo
InterlockedIncrement
DeleteCriticalSection
RtlUnwind
GetEnvironmentStringsW
WinExec
IsValidCodePage
GetCurrentThread
TlsSetValue
GetVersionExA
CreateThread
HeapAlloc
LCMapStringA
GetFullPathNameA
SetConsoleCtrlHandler
GetCurrentDirectoryA
InterlockedDecrement
TerminateThread
HeapCreate
HeapFree
SetHandleCount
GetDriveTypeA
SizeofResource
SetCurrentDirectoryA
MultiByteToWideChar
SetStdHandle
FileTimeToLocalFileTime
CreateFileA
HeapDestroy
ResumeThread
Sections
.text Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ