Behavioral task
behavioral1
Sample
2b29df675101b38c104b5736bd98a649743e6f2e784cf32bc0cf035de9adae33.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
2b29df675101b38c104b5736bd98a649743e6f2e784cf32bc0cf035de9adae33.exe
Resource
win10v2004-20230621-en
General
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Target
2b29df675101b38c104b5736bd98a649743e6f2e784cf32bc0cf035de9adae33
-
Size
1.6MB
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MD5
3a380b107ad969ad47fbfe1ee879a046
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SHA1
7890554687be80744ba61bcde9578a7b9728c076
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SHA256
2b29df675101b38c104b5736bd98a649743e6f2e784cf32bc0cf035de9adae33
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SHA512
0d3eb02dc2cd2f1489f6c7765a478cdf49058bd9c80a45cc61cad96341a413acdc15f730f978e63448c13b39adaf4505a623f12a168c10d93d95e074467e1873
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SSDEEP
24576:QURfIl0jOz4hYXhTYsqjnhMgeiCl7G0nehbGZpbD:TVS0jOz4hYhTEDmg27RnWGj
Malware Config
Extracted
privateloader
94.142.138.113
94.142.138.131
208.67.104.60
Signatures
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Privateloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b29df675101b38c104b5736bd98a649743e6f2e784cf32bc0cf035de9adae33
Files
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2b29df675101b38c104b5736bd98a649743e6f2e784cf32bc0cf035de9adae33.exe windows x86
8eaeaee9e4e4c899dd50ffac2cff753f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateProcessA
CreateDirectoryA
IsWow64Process
lstrcatA
GetModuleHandleA
lstrcpyA
lstrlenA
HeapAlloc
GetProcAddress
lstrcpynA
GetProcessHeap
WriteConsoleW
LocalFree
GetWindowsDirectoryA
CloseHandle
DeleteFileA
LoadLibraryA
GetFileAttributesA
GetLastError
CopyFileA
Sleep
LocalAlloc
WaitForSingleObject
GetVolumeInformationA
GetCurrentProcess
HeapFree
GetModuleFileNameA
SetEndOfFile
HeapReAlloc
HeapSize
ReadConsoleW
ReadFile
FlushFileBuffers
CreateFileW
GetStringTypeW
SetStdHandle
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
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: 325KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
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: 1.2MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE