Static task
static1
Behavioral task
behavioral1
Sample
2a20b636ccf4a8a78c4a7f7ce8dc4316cfc8e2f8295f5bcbf6115b93537317e7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2a20b636ccf4a8a78c4a7f7ce8dc4316cfc8e2f8295f5bcbf6115b93537317e7.exe
Resource
win10v2004-20230831-en
General
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Target
2a20b636ccf4a8a78c4a7f7ce8dc4316cfc8e2f8295f5bcbf6115b93537317e7
-
Size
537KB
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MD5
71bc9c637cab59dabc3ea3e5bfb63c35
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SHA1
748a0755d4423b44f8db8f3580491ec6f1e499d7
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SHA256
2a20b636ccf4a8a78c4a7f7ce8dc4316cfc8e2f8295f5bcbf6115b93537317e7
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SHA512
7f235023e2ba941cc6ae36f5ba9c56b137d10ef473fafc2eec41f695a6d7253ae0950fbfc5ed636355bb017f70018ad95d88cecdd5b35c872d84704b92af98f7
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SSDEEP
6144:Pf7bfjB3Pq3qnzo0kAzR5/ttbXBvsbBhH0D6NCSY1/fa++u659y55gnFpYYXXL:PTbftzoQJttbVsbBhHw6wz+u6590OYy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a20b636ccf4a8a78c4a7f7ce8dc4316cfc8e2f8295f5bcbf6115b93537317e7
Files
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2a20b636ccf4a8a78c4a7f7ce8dc4316cfc8e2f8295f5bcbf6115b93537317e7.exe windows x86
7557f49d51d80bdc8228b1b08554dfa6
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
imm32
ImmInstallIMEW
kernel32
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
GetProcessHeap
HeapDestroy
InitializeCriticalSectionEx
DecodePointer
DeleteCriticalSection
FreeLibrary
GetProcAddress
lstrcmpiW
LeaveCriticalSection
EnterCriticalSection
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetCurrentThreadId
Sleep
SetLastError
CreateFileW
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetStringTypeW
SetStdHandle
GetFileAttributesW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
SetFilePointerEx
GetFileSizeEx
SetConsoleCtrlHandler
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
CloseHandle
WaitForSingleObject
Wow64RevertWow64FsRedirection
Wow64DisableWow64FsRedirection
GetSystemDirectoryW
GetModuleHandleW
GetModuleFileNameW
ExitProcess
GetLastError
GetSystemWow64DirectoryW
DeleteFileW
MoveFileExW
CopyFileW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetFileType
GetCurrentThread
WriteFile
GetStdHandle
GetModuleHandleExW
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
RaiseException
SetEnvironmentVariableW
EncodePointer
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
GetCurrentProcess
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
LoadLibraryExA
IsDebuggerPresent
OutputDebugStringW
WaitForSingleObjectEx
SwitchToThread
GetExitCodeThread
GetNativeSystemInfo
FormatMessageA
QueryPerformanceCounter
QueryPerformanceFrequency
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
LocalFree
GetLocaleInfoEx
SetFileInformationByHandle
GetTempPathW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitOnceExecuteOnce
SleepConditionVariableCS
CreateEventExW
CreateSemaphoreExW
FlushProcessWriteBuffers
GetCurrentProcessorNumber
GetSystemTimeAsFileTime
GetTickCount64
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
CreateThreadpoolWait
SetThreadpoolWait
CloseThreadpoolWait
GetFileInformationByHandleEx
CreateSymbolicLinkW
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
GetCurrentProcessId
RtlUnwind
InterlockedFlushSList
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
WriteConsoleW
user32
CheckRadioButton
GetDlgItem
UnloadKeyboardLayout
MessageBoxW
GetWindowTextW
SetWindowTextW
DialogBoxParamW
GetActiveWindow
DestroyWindow
CharNextW
UnregisterClassW
SetWindowLongW
EndDialog
EnableWindow
GetWindowTextLengthW
SetFocus
IsDlgButtonChecked
GetWindow
GetWindowLongW
MonitorFromWindow
GetMonitorInfoW
GetWindowRect
GetParent
GetClientRect
MapWindowPoints
SetWindowPos
advapi32
RegDeleteValueW
RegQueryValueExW
RegCloseKey
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCreateKeyExW
RegOpenKeyW
RegDeleteKeyW
RegEnumKeyW
RegSetValueExW
RegCreateKeyW
shell32
ShellExecuteW
ShellExecuteExW
ole32
CoCreateInstance
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VarUI4FromStr
comctl32
InitCommonControlsEx
Sections
.text Size: 427KB - Virtual size: 427KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ