Behavioral task
behavioral1
Sample
83eb35b8ea555b380c63d4adfcb4d8435819888e7566b4249dbe8fd08a58208e.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
83eb35b8ea555b380c63d4adfcb4d8435819888e7566b4249dbe8fd08a58208e.exe
Resource
win10v2004-20240426-en
General
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Target
83eb35b8ea555b380c63d4adfcb4d8435819888e7566b4249dbe8fd08a58208e.exe
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Size
236KB
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MD5
f287ecefb4bf780f21de677a7936cb0e
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SHA1
eca3908858f8a962a29fede34e4108ca8c303cd0
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SHA256
83eb35b8ea555b380c63d4adfcb4d8435819888e7566b4249dbe8fd08a58208e
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SHA512
fa317adac14c650a8dab0cb411fa11a17a5fe4a7b141f3d2b3ed1b2b4a918fa789de8ebdc7abf532d7f65f53f1bf9b2c6f7045be9c900c25683430ce27fb3960
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SSDEEP
6144:/UxpFl4kX1esj2jLdCug5KStFEK7usIzwsRtD5XMcFQk8x+dlrKbx038mmTBXD4x:/UxpFlvlvj2jLdCug5KStFEK7usIzwsj
Malware Config
Extracted
gcleaner
185.172.128.90
5.42.64.56
185.172.128.69
Signatures
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Gcleaner family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 83eb35b8ea555b380c63d4adfcb4d8435819888e7566b4249dbe8fd08a58208e.exe
Files
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83eb35b8ea555b380c63d4adfcb4d8435819888e7566b4249dbe8fd08a58208e.exe.exe windows:6 windows x86 arch:x86
3d373b41f750cfe34bc80626c0be52b2
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
SetLastError
VirtualFree
OutputDebugStringA
VirtualAlloc
LocalAlloc
GetLastError
LoadLibraryA
GetNativeSystemInfo
HeapAlloc
GetProcAddress
LocalFree
GetProcessHeap
FreeLibrary
FormatMessageA
IsBadReadPtr
GetModuleFileNameA
FindFirstFileA
HeapFree
FindClose
GetLocaleInfoA
OpenProcess
Sleep
GetTempPathA
K32GetModuleFileNameExA
K32GetModuleBaseNameA
CreateThread
GetCurrentProcessId
K32EnumProcessModules
CreateDirectoryA
HeapSize
GetFileSizeEx
GetConsoleOutputCP
FlushFileBuffers
VirtualProtect
WideCharToMultiByte
CloseHandle
CreateFileA
MultiByteToWideChar
WriteFile
FindNextFileA
CreateFileW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
HeapReAlloc
EnumSystemLocalesW
GetUserDefaultLCID
WriteConsoleW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
SetFilePointerEx
GetConsoleMode
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
user32
GetForegroundWindow
GetKeyboardLayoutList
GetWindowTextA
advapi32
CryptAcquireContextW
GetUserNameA
CryptDecrypt
CryptCreateHash
CryptDeriveKey
CryptHashData
CryptReleaseContext
CryptDestroyKey
shell32
SHGetFolderPathA
ShellExecuteA
ole32
CoCreateInstance
CoInitialize
CoUninitialize
wininet
InternetSetFilePointer
HttpQueryInfoA
HttpAddRequestHeadersA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
HttpSendRequestA
InternetConnectA
HttpOpenRequestA
InternetReadFile
Sections
.text Size: 162KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ