Behavioral task
behavioral1
Sample
b76bb8d0107a1c6253cc14ae472cc655136f187744210838cfb2eefe70c96eb6.exe
Resource
win7-20230621-en
General
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Target
4f5f5a3769bd12f19c71517f77a55fa2.bin
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Size
90KB
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MD5
706dbe2c44b4edc8c45fbef52b80b8e9
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SHA1
e3ece72741768b0bfadf3f4bcb29404f23246b12
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SHA256
8dfcba637eb833755b866862c26a6281e54e0e7809c1322486db4d11ea5f3540
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SHA512
d2f4a36523aead63068aa6b9d1054593489dcc39c6203d4ef8047b14ed21ae3a43770deaf05ff202dfaf722373cc96120f6e929a1355b73c8c62faff27c85c3b
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SSDEEP
1536:urfr7YiGgILXFIDQF7J+psCpfKLxI5xfWs3GkItxr/HptNLR6vpZy0dvH:urspLXFIcYpsi8m5xXExjpTV6vK0dvH
Malware Config
Extracted
amadey
3.84
myserveur855.cc/folder966/index.php
Signatures
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Amadey family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b76bb8d0107a1c6253cc14ae472cc655136f187744210838cfb2eefe70c96eb6.exe
Files
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4f5f5a3769bd12f19c71517f77a55fa2.bin.zip
Password: infected
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b76bb8d0107a1c6253cc14ae472cc655136f187744210838cfb2eefe70c96eb6.exe.exe windows x86
Password: infected
f8cc61ade86cb7277d0ab974de6323cb
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
GetFileAttributesA
CreateFileA
CloseHandle
GetSystemInfo
CreateThread
HeapAlloc
GetThreadContext
GetProcAddress
VirtualAllocEx
LocalFree
GetLastError
ReadProcessMemory
GetProcessHeap
CreateProcessA
CreateDirectoryA
SetThreadContext
WriteConsoleW
ReadConsoleW
SetEndOfFile
SetFilePointerEx
GetTempPathA
Sleep
SetCurrentDirectoryA
GetModuleHandleA
GetComputerNameExW
ResumeThread
GetVersionExW
CreateMutexA
VirtualAlloc
WriteFile
VirtualFree
HeapFree
WriteProcessMemory
GetModuleFileNameA
RemoveDirectoryA
ReadFile
HeapReAlloc
HeapSize
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
DeleteFileW
LCMapStringW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RaiseException
SetLastError
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetModuleFileNameW
GetStdHandle
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
CompareStringW
DecodePointer
advapi32
RegCloseKey
RegQueryValueExA
GetUserNameA
RegSetValueExA
RegOpenKeyExA
ConvertSidToStringSidW
GetUserNameW
LookupAccountNameW
shell32
SHGetFolderPathA
ShellExecuteA
ord680
SHFileOperationA
wininet
HttpOpenRequestA
InternetReadFile
InternetConnectA
HttpSendRequestA
InternetCloseHandle
InternetOpenA
InternetOpenW
InternetOpenUrlA
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 9KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ