Behavioral task
behavioral1
Sample
25403ec46eb30f04c39762d0628afa9b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
25403ec46eb30f04c39762d0628afa9b.exe
Resource
win10v2004-20231215-en
General
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Target
25403ec46eb30f04c39762d0628afa9b
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Size
219KB
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MD5
25403ec46eb30f04c39762d0628afa9b
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SHA1
17416c36db3215d805360b3c80de10c6c13fb7ab
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SHA256
f7d6c9c50343592278ee271b358cffd776408cf3f454d2a7f3652974d0836a77
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SHA512
278f20842bdb51315de789441f54558be310040ed3418d53192265987d5111b5226ba0a26ad73d6265df01edf746af6d04fa11996129936bc0875d97dc6c3bf2
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SSDEEP
3072:k1TokTHkoaNnoEzD/EiEOuUQbWYxBhFLSeqqOTWM2T38uw6rLsACcC99WAFzSHk:k1svoqnLvEiEYQiYxfF5xQ2ouw6HKlQk
Malware Config
Extracted
amadey
2.41
http://185.215.113.55
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install_dir
e2370969ee
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install_file
rgbux.exe
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strings_key
fc41cd807f3050f687b4f89bd541f131
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url_paths
/t5BnOoke2/index.php
Signatures
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Amadey family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25403ec46eb30f04c39762d0628afa9b
Files
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25403ec46eb30f04c39762d0628afa9b.exe windows:6 windows x86 arch:x86
ef384b149dbfa1ae5ae19ca5a39b07e6
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
GetModuleHandleA
Sleep
GetLastError
GetFileAttributesA
CreateFileA
LoadLibraryA
CloseHandle
GetSystemInfo
CreateThread
HeapAlloc
GetThreadContext
GetProcAddress
ResumeThread
LocalFree
GetFileSize
ReadProcessMemory
GetProcessHeap
FreeLibrary
CreateProcessA
CreateDirectoryA
SetThreadContext
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
GetTimeZoneInformation
GetComputerNameExW
SuspendThread
GetVersionExW
WaitForSingleObject
GetTempPathW
CreateMutexW
GetModuleFileNameW
VirtualAlloc
WriteFile
VirtualFree
HeapFree
WriteProcessMemory
GetModuleFileNameA
VirtualAllocEx
ReadFile
FlushFileBuffers
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleCP
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
DeleteFileW
DecodePointer
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
RaiseException
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetStdHandle
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
CompareStringW
LCMapStringW
user32
GetDC
GetSystemMetrics
ReleaseDC
gdi32
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
DeleteObject
BitBlt
advapi32
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
ConvertSidToStringSidW
GetUserNameW
LookupAccountNameW
RegCloseKey
shell32
ShellExecuteA
ShellExecuteExW
wininet
HttpOpenRequestA
InternetOpenUrlW
InternetWriteFile
InternetReadFile
InternetConnectA
HttpSendRequestA
InternetCloseHandle
InternetOpenA
InternetOpenUrlA
HttpSendRequestExW
HttpEndRequestW
InternetOpenW
HttpAddRequestHeadersA
gdiplus
GdipSaveImageToFile
GdipGetImageEncodersSize
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdipGetImageEncoders
GdiplusShutdown
GdiplusStartup
Sections
.text Size: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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
iatnames Size: 2KB - Virtual size: 3KB