amadey | 2fa632c146a49f8c954b231ebcc0df2ccdbecd23797d084c423c0010f3380332[.]exe

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General

Target

2fa632c146a49f8c954b231ebcc0df2ccdbecd23797d084c423c0010f3380332.exe
Size

436KB
MD5

f1d836a36148e8d03bf2df952e970fbd
SHA1

8170e8a3633a479b9abd91b31fd835cc2f34d690
SHA256

2fa632c146a49f8c954b231ebcc0df2ccdbecd23797d084c423c0010f3380332
SHA512

e073b93f5f082c9e57db409b54207be262791d4297e34111116ecfba381bd0828e1fd5fe4988af56ad75429e2ceb087d9a0da9f07d9ec82c2e1b0231fd74d778
SSDEEP

12288:bRmHUjaD/yzl4gH8Mhb+L0mspumesPW1X8i5:naD/yzWgcxLirSsi5

Score

10^/10

amadey

Malware Config

Extracted

Family

amadey

Version

4.12

http://atillapro.com

Attributes

install_dir
bb8ef99577
install_file
Utsysc.exe
strings_key
98bc00a227b54d03b454c3542ab38c49
url_paths
/vsdjcn3khS/index.php

rc4.plain

Signatures

Amadey family
amadey

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2fa632c146a49f8c954b231ebcc0df2ccdbecd23797d084c423c0010f3380332.exe

Files

2fa632c146a49f8c954b231ebcc0df2ccdbecd23797d084c423c0010f3380332.exe
.exe windows:6 windows x86 arch:x86

c2cfc1b959f7b1a9228fea54d2cd4da8

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

CloseHandle
GetSystemInfo
CreateThread
GetThreadContext
GetProcAddress
VirtualAllocEx
RemoveDirectoryA
CreateFileA
CreateProcessA
CreateDirectoryA
SetThreadContext
SetEndOfFile
DecodePointer
ReadConsoleW
HeapReAlloc
HeapSize
GetFileAttributesA
GetLastError
GetTempPathA
Sleep
GetModuleHandleA
SetCurrentDirectoryA
ResumeThread
GetComputerNameExW
GetVersionExW
CreateMutexA
VirtualAlloc
WriteFile
VirtualFree
WriteProcessMemory
GetModuleFileNameA
ReadProcessMemory
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
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
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
WriteConsoleW

user32

GetSystemMetrics
ReleaseDC
GetDC

gdi32

CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
DeleteObject
BitBlt

advapi32

RegCloseKey
RegGetValueA
RegQueryValueExA
GetSidSubAuthorityCount
GetSidSubAuthority
GetUserNameA
LookupAccountNameA
RegSetValueExA
RegOpenKeyExA
GetSidIdentifierAuthority

shell32

SHGetFolderPathA
ShellExecuteA
ord680
SHFileOperationA

wininet

HttpOpenRequestA
InternetWriteFile
InternetOpenUrlA
InternetOpenW
HttpEndRequestA
HttpAddRequestHeadersA
HttpSendRequestExA
InternetOpenA
InternetCloseHandle
HttpSendRequestA
InternetConnectA
InternetReadFile

gdiplus

GdiplusStartup
GdiplusShutdown
GdipGetImageEncoders
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipGetImageEncodersSize
GdipSaveImageToFile

ws2_32

closesocket
inet_pton
getaddrinfo
WSAStartup
send
socket
connect
recv
htons
freeaddrinfo

Sections

.text
Size: 330KB - Virtual size: 330KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 17KB

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: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

c2cfc1b959f7b1a9228fea54d2cd4da8

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

wininet

gdiplus

ws2_32

Sections

.text Size: 330KB - Virtual size: 330KB

.rdata Size: 71KB - Virtual size: 71KB

.data Size: 13KB - Virtual size: 17KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 20KB - Virtual size: 19KB

.text
Size: 330KB - Virtual size: 330KB

.rdata
Size: 71KB - Virtual size: 71KB

.data
Size: 13KB - Virtual size: 17KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 20KB - Virtual size: 19KB