Behavioral task
behavioral1
Sample
b2ee13e6988e57f6731c20da3459c8dc.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b2ee13e6988e57f6731c20da3459c8dc.exe
Resource
win10v2004-20230915-en
General
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Target
b2ee13e6988e57f6731c20da3459c8dc.exe
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Size
219KB
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MD5
b2ee13e6988e57f6731c20da3459c8dc
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SHA1
3be7be70961a381c48d35ba7d37add07a3e477a3
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SHA256
6cb42cc70376a4ba12627c2f6755d4235beffe85a6600dc91ffd7c22cb61df96
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SHA512
792fb3ab1a5bff04602a575e94d4db9c2762dd98790a620ec6ecea9ba5a24ac61f6f84bafbf12e69581460d57ac4b49d31b4ba44653248ca6d1de0ada7a5ce42
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SSDEEP
6144:dg2q9k0PPBFFRTvPcHb13OIX37ROpCvFc0u+VDVn67JS9K8:p6BvP613OIH7RlFhu+VDx7K8
Malware Config
Extracted
amadey
3.89
http://95.141.41.12/n9kd3X/index.php
http://mardukoff.info/n9kd3X/index.php
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install_dir
8e8f2ea80a
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install_file
nhdues.exe
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strings_key
011d9a24f07fb9f590862af956a2839c
Signatures
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Amadey family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2ee13e6988e57f6731c20da3459c8dc.exe
Files
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b2ee13e6988e57f6731c20da3459c8dc.exe.exe windows:6 windows x86
3865972614d44e518713c9a6183fed14
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
CreateFileA
CloseHandle
GetSystemInfo
CreateThread
GetThreadContext
GetProcAddress
VirtualAllocEx
RemoveDirectoryA
GetFileAttributesA
CreateProcessA
CreateDirectoryA
SetThreadContext
WriteConsoleW
ReadConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
GetLastError
CopyFileA
GetTempPathA
Sleep
GetModuleHandleA
SetCurrentDirectoryA
ResumeThread
GetComputerNameExW
GetVersionExW
CreateMutexA
VirtualAlloc
WriteFile
VirtualFree
WriteProcessMemory
GetModuleFileNameA
ReadProcessMemory
ReadFile
SetFilePointerEx
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
DeleteFileW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
RaiseException
SetLastError
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetModuleFileNameW
GetStdHandle
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
MultiByteToWideChar
CompareStringW
LCMapStringW
DecodePointer
advapi32
RegCloseKey
RegQueryValueExA
GetSidSubAuthorityCount
GetSidSubAuthority
GetUserNameA
LookupAccountNameA
RegSetValueExA
RegOpenKeyExA
GetSidIdentifierAuthority
shell32
ShellExecuteA
ord680
SHGetFolderPathA
wininet
HttpOpenRequestA
InternetReadFile
InternetConnectA
HttpSendRequestA
InternetCloseHandle
InternetOpenA
InternetOpenW
InternetOpenUrlA
Sections
.text Size: 163KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 34KB - Virtual size: 33KB
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
uvhg Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE