Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20240802-en
General
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Target
file.exe
-
Size
416KB
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MD5
f5d7b79ee6b6da6b50e536030bcc3b59
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SHA1
751b555a8eede96d55395290f60adc43b28ba5e2
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SHA256
2f1aff28961ba0ce85ea0e35b8936bc387f84f459a4a1d63d964ce79e34b8459
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SHA512
532b17cd2a6ac5172b1ddba1e63edd51ab53a4527204415241e3a78e8ffeb9728071bde5ae1eefabefd2627f00963f8a5458668cd7b8df041c8683252ff56b46
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SSDEEP
12288:ISqMakU3v+GYLWIjD9dSbvBG5u2uQjdQco:jq53v+G4Wwub8Ljaco
Malware Config
Extracted
amadey
4.41
ec08f7
http://185.215.113.26
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install_dir
054fdc5f70
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install_file
Hkbsse.exe
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strings_key
783c46f70668d3eed42e83c9f00fc0f5
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url_paths
/Dem7kTu/index.php
Signatures
-
Amadey family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file.exe
Files
-
file.exe.exe windows:6 windows x86 arch:x86
9c7c36eb46cc991a5074f8a811c4c46c
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
CreateThread
GetLocalTime
GetThreadContext
GetProcAddress
VirtualAllocEx
RemoveDirectoryA
ReadProcessMemory
GetSystemInfo
CreateDirectoryA
SetThreadContext
SetEndOfFile
DecodePointer
ReadConsoleW
HeapReAlloc
HeapSize
CloseHandle
CreateFileA
GetFileAttributesA
GetLastError
Sleep
GetTempPathA
SetCurrentDirectoryA
GetModuleHandleA
ResumeThread
GetComputerNameExW
GetVersionExW
CreateMutexA
VirtualAlloc
WriteFile
VirtualFree
WriteProcessMemory
GetModuleFileNameA
CreateProcessA
ReadFile
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
SetFilePointerEx
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
DeleteFileW
LCMapStringW
CompareStringW
MultiByteToWideChar
HeapAlloc
HeapFree
GetCommandLineW
GetCommandLineA
GetStdHandle
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileType
GetFileInformationByHandle
GetDriveTypeW
RaiseException
GetCurrentThreadId
IsProcessorFeaturePresent
QueueUserWorkItem
GetModuleHandleExW
FormatMessageW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
WaitForSingleObjectEx
QueryPerformanceCounter
SetEvent
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
EncodePointer
GetCurrentThread
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
LoadLibraryExW
VirtualProtect
DuplicateHandle
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
RtlUnwind
ExitProcess
CreateFileW
WriteConsoleW
advapi32
RegCloseKey
RegQueryInfoKeyW
RegQueryValueExA
GetSidSubAuthorityCount
GetSidSubAuthority
GetUserNameA
LookupAccountNameA
RegSetValueExA
RegOpenKeyExA
RegEnumValueA
GetSidIdentifierAuthority
shell32
SHGetFolderPathA
ShellExecuteA
ord680
SHFileOperationA
ole32
CoUninitialize
CoCreateInstance
CoInitialize
wininet
HttpOpenRequestA
InternetOpenUrlA
InternetOpenW
InternetOpenA
InternetCloseHandle
HttpSendRequestA
InternetConnectA
InternetReadFile
ws2_32
closesocket
inet_pton
getaddrinfo
WSAStartup
send
socket
connect
recv
htons
freeaddrinfo
Sections
.text Size: 313KB - Virtual size: 313KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ