Behavioral task
behavioral1
Sample
2b1ed40e46e4fcb55fcb77ed32047f4b10f41bdbfe0b07461ee1240ea4ea71eb.exe
Resource
win7-20230831-en
General
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Target
2b1ed40e46e4fcb55fcb77ed32047f4b10f41bdbfe0b07461ee1240ea4ea71eb
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Size
103KB
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MD5
90d6c9850cfac69ecb7a219c90c152c7
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SHA1
d871547e0aa23db9c56eb7c2b9504436032a22fa
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SHA256
01c4b6b28713732c6150f4e0076faf575d29ba6555b5ce846ed6ed793116260d
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SHA512
5d2beebb2d001a09c3d8d1a8d72484b256b4f1129271f8a280ef6a17d24d18b93a43ac7aecaa74440b3d99ac94080a777fa30b3e513bd7ee7e788a3ffb2d846b
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SSDEEP
3072:iLTzrHEDjomznpCacXyS+ZLRyy4u1m6Js:iLXmD8hX8ZNyYm6S
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
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install_dir
fefffe8cea
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install_file
explonde.exe
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strings_key
916aae73606d7a9e02a1d3b47c199688
Signatures
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Amadey family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/2b1ed40e46e4fcb55fcb77ed32047f4b10f41bdbfe0b07461ee1240ea4ea71eb
Files
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2b1ed40e46e4fcb55fcb77ed32047f4b10f41bdbfe0b07461ee1240ea4ea71eb.zip
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2b1ed40e46e4fcb55fcb77ed32047f4b10f41bdbfe0b07461ee1240ea4ea71eb.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: 169KB - Virtual size: 169KB
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