Static task
static1
Behavioral task
behavioral1
Sample
e1faa3325c20ed4fe5d4d3b0caaa3a3ebcfe739bcf5b4dd972ecb98330f06b94.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e1faa3325c20ed4fe5d4d3b0caaa3a3ebcfe739bcf5b4dd972ecb98330f06b94.exe
Resource
win10v2004-20230915-en
General
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Target
e1faa3325c20ed4fe5d4d3b0caaa3a3ebcfe739bcf5b4dd972ecb98330f06b94
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Size
8.3MB
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MD5
53acf6588f5a379e6c009cf3b3521489
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SHA1
1d878d0dd4d8e5c20a4ff9b27a52ec567e559055
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SHA256
e1faa3325c20ed4fe5d4d3b0caaa3a3ebcfe739bcf5b4dd972ecb98330f06b94
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SHA512
3ecb6c71eb5cc76ef55cd9f40679b466ab58b50d087147b4c7aeaf7a90a9817692d4e36e74c5e67848c27e8346b68861dacf0379f6bd55c4496c25d0613abc49
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SSDEEP
196608:bTxRyW8lfWI0uivtm1DUhgAG8A0ZaefjJlANHDj:nKWGfWTuCtGDuzJjZzdlAlX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e1faa3325c20ed4fe5d4d3b0caaa3a3ebcfe739bcf5b4dd972ecb98330f06b94
Files
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e1faa3325c20ed4fe5d4d3b0caaa3a3ebcfe739bcf5b4dd972ecb98330f06b94.exe windows:6 windows x86
29a2a0dfa40d3062d8fe710a88781d9e
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
kernel32
HeapSize
Sleep
GetLastError
HeapReAlloc
RaiseException
HeapAlloc
DecodePointer
HeapDestroy
DeleteCriticalSection
GetProcessHeap
OutputDebugStringA
lstrlenA
GetModuleFileNameA
SetDefaultDllDirectories
AddDllDirectory
GetCurrentProcess
CreateMutexA
GetModuleHandleA
GetSystemDirectoryA
SetDllDirectoryA
QueryPerformanceFrequency
CloseHandle
GetSystemWow64DirectoryA
GetProcAddress
QueryPerformanceCounter
IsWow64Process
GetUserDefaultUILanguage
GetEnvironmentVariableA
GetTempPathA
SizeofResource
WriteFile
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
OpenMutexA
CreateFileA
LockResource
FindResourceExW
LoadResource
FindResourceW
GetLocalTime
WideCharToMultiByte
GetSystemPowerStatus
InitializeCriticalSectionEx
TerminateProcess
CreateProcessA
GetExitCodeProcess
FindFirstFileA
FindNextFileA
FindClose
DeleteFileA
RemoveDirectoryA
CreateDirectoryA
MultiByteToWideChar
DeviceIoControl
GetFileAttributesA
GetFullPathNameA
FreeLibrary
LoadLibraryA
CancelIo
GetSystemInfo
VirtualProtect
VirtualQuery
GetModuleHandleW
LoadLibraryExA
SetEvent
CreateEventA
WaitForMultipleObjects
CreateThread
GetSystemFirmwareTable
LocalFree
FormatMessageA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
ResetEvent
WaitForSingleObjectEx
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
GetVersionExA
WriteConsoleW
SetEndOfFile
GetStringTypeW
EncodePointer
SetLastError
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
RtlUnwind
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetConsoleCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
ReadFile
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
ReadConsoleW
CreateDirectoryW
FindFirstFileExW
FindNextFileW
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
FlushFileBuffers
GetTimeZoneInformation
HeapFree
shlwapi
PathFileExistsA
Sections
.text Size: 852KB - Virtual size: 851KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 182KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.3MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ