Static task
static1
Behavioral task
behavioral1
Sample
8c9ac8231ad26c9f41815f0eb32d2702f21977afaf70bf05d6d4033b01e36d23.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
8c9ac8231ad26c9f41815f0eb32d2702f21977afaf70bf05d6d4033b01e36d23.exe
Resource
win10v2004-20230824-en
General
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Target
8c9ac8231ad26c9f41815f0eb32d2702f21977afaf70bf05d6d4033b01e36d23
-
Size
10.0MB
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MD5
3742fb89a586100f304d86c41bc23fb3
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SHA1
1b34f45f6eba729e5f7707b65b000dede0157ddb
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SHA256
8c9ac8231ad26c9f41815f0eb32d2702f21977afaf70bf05d6d4033b01e36d23
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SHA512
901781db3c8d0f7a7f87bfb839232fd644b4e224bb7e732863b099282444b79457803598ab6fcd63fede7af7f4378a15d7448e2075af93efc8c40cef4f5e47ca
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SSDEEP
196608:soql4TDbBDYgtUIK13GkgdQVPupPGNHQGeWjE/DhXMjSc3i4xWXKpP:TU4TDdDVtU3134dMPupPeaDh8ukxWXuP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8c9ac8231ad26c9f41815f0eb32d2702f21977afaf70bf05d6d4033b01e36d23
Files
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8c9ac8231ad26c9f41815f0eb32d2702f21977afaf70bf05d6d4033b01e36d23.exe windows x86
b48671fed9d5ca4906417d42fcdb066b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
ResetEvent
CreateEventW
CloseHandle
MultiByteToWideChar
WideCharToMultiByte
FreeLibrary
LoadLibraryW
GetModuleFileNameW
FormatMessageW
LocalFree
GetWindowsDirectoryW
CreateFileW
SetFileTime
SetFileAttributesW
RemoveDirectoryW
CreateDirectoryW
GetFileInformationByHandle
DeleteFileW
GetShortPathNameW
GetFullPathNameW
lstrlenW
GetCurrentDirectoryW
GetTempFileNameW
FindClose
FindFirstFileW
FindNextFileW
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
DeleteCriticalSection
GetStdHandle
EnterCriticalSection
LeaveCriticalSection
WaitForMultipleObjects
GetCurrentProcessId
InitializeCriticalSection
QueryPerformanceCounter
GetTickCount
Sleep
LocalAlloc
GetProcAddress
SetCurrentDirectoryW
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
SetThreadUILanguage
SetThreadLocale
GetVersion
GetCommandLineW
CreateProcessW
GetExitCodeProcess
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetConsoleMode
GetConsoleCP
GetLocaleInfoA
IsValidCodePage
GetOEMCP
RaiseException
GetACP
GetCPInfo
LoadLibraryA
RtlUnwind
InitializeCriticalSectionAndSpinCount
GetSystemTimeAsFileTime
WaitForSingleObject
SetEvent
GetVersionExW
VirtualAlloc
GetCurrentThreadId
VirtualFree
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
HeapSize
InterlockedDecrement
SetLastError
InterlockedIncrement
TlsFree
TlsSetValue
TlsAlloc
HeapFree
HeapAlloc
ExitThread
CreateThread
HeapReAlloc
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
GetModuleHandleW
ExitProcess
GetModuleFileNameA
TlsGetValue
user32
SetForegroundWindow
CharUpperW
GetWindowRect
DestroyWindow
RegisterWindowMessageW
AdjustWindowRect
LoadImageW
LoadIconW
KillTimer
SetTimer
EndDialog
IsDlgButtonChecked
SetDlgItemTextW
GetDlgItem
SetWindowTextW
GetWindowTextW
GetWindowTextLengthW
LoadStringW
DialogBoxParamW
CreateDialogParamW
SystemParametersInfoW
PeekMessageW
GetDesktopWindow
MessageBoxW
SendMessageW
GetWindowLongW
SetWindowLongW
ShowWindow
MoveWindow
PostMessageW
gdi32
GetObjectW
advapi32
RegSetValueExW
RegCreateKeyExW
RegCloseKey
shell32
SHGetFolderPathW
ShellExecuteExW
ole32
CoInitializeEx
CoInitialize
CoCreateInstance
oleaut32
SysAllocStringLen
SysFreeString
VariantClear
SysAllocString
Sections
.text Size: 193KB - Virtual size: 192KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 151KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ