Behavioral task
behavioral1
Sample
abeea23c95c98bc3cbc6d9d4508a0a2f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
abeea23c95c98bc3cbc6d9d4508a0a2f.exe
Resource
win10v2004-20240226-en
General
-
Target
abeea23c95c98bc3cbc6d9d4508a0a2f
-
Size
392KB
-
MD5
abeea23c95c98bc3cbc6d9d4508a0a2f
-
SHA1
b9b202c2e2da2073b4e332a7401159118581d10c
-
SHA256
df7734cbb1baf26783f02249ac1b725286ae3709233cb3e78955cb6873597e6d
-
SHA512
6fb725f1e067382a2ff6e153f9a3f02fb9d277248cf1b06c0541feef3919d8813f18f54b25899d9d7f6e0651fcfeec7d98fee9300c404c8e04c0606712261d9f
-
SSDEEP
12288:Mg1fPvbfKgWp3bQiTTbsqmMFigSPQ3quQ7OtnT:Mg1fPvberQiXQvyAPwXtn
Malware Config
Extracted
privateloader
http://37.0.10.214/proxies.txt
http://37.0.10.244/server.txt
http://wfsdragon.ru/api/setStats.php
37.0.10.237
-
payload_url
https://vipsofts.xyz/files/mega.bmp
Signatures
-
Privateloader family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource abeea23c95c98bc3cbc6d9d4508a0a2f
Files
-
abeea23c95c98bc3cbc6d9d4508a0a2f.exe windows:6 windows x86 arch:x86
441ea5dabfec8fb454e631fa97f99e08
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
lstrcatA
GetModuleHandleA
lstrcpyA
HeapFree
IsWow64Process
HeapAlloc
GetProcAddress
lstrcpynA
GetProcessHeap
WriteConsoleW
CreateDirectoryA
WinExec
LocalFree
GetWindowsDirectoryA
CloseHandle
DeleteFileA
LoadLibraryA
GetFileAttributesA
GetLastError
CopyFileA
Sleep
LocalAlloc
GetVolumeInformationA
GetCurrentProcess
lstrlenA
GetModuleFileNameA
SetEndOfFile
HeapReAlloc
HeapSize
ReadConsoleW
ReadFile
FlushFileBuffers
CreateFileW
GetStringTypeW
SetStdHandle
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
MultiByteToWideChar
LCMapStringW
MoveFileExW
GetFileType
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
DecodePointer
advapi32
CreateServiceA
RegCloseKey
StartServiceCtrlDispatcherA
GetCurrentHwProfileA
CloseServiceHandle
RegQueryValueExA
SetServiceStatus
RegisterServiceCtrlHandlerA
OpenSCManagerA
GetUserNameA
StartServiceA
RegOpenKeyExA
OpenServiceA
shell32
SHGetSpecialFolderPathA
SHGetFolderPathA
ShellExecuteA
setupapi
SetupDiGetClassDevsA
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailA
SetupDiEnumDeviceInfo
Sections
.text Size: 333KB - Virtual size: 333KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ