Static task
static1
Behavioral task
behavioral1
Sample
0ef45023419b7aaad535bcba12d7a3f9dc3c2d14d3b994d6a9a74de7fc7e9d39.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
0ef45023419b7aaad535bcba12d7a3f9dc3c2d14d3b994d6a9a74de7fc7e9d39.exe
Resource
win10v2004-en-20220113
General
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Target
0ef45023419b7aaad535bcba12d7a3f9dc3c2d14d3b994d6a9a74de7fc7e9d39
-
Size
79KB
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MD5
a0db87dc93ca75c219a006d49dd280c1
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SHA1
e46bea3ea77331489812d0f6ddf29a260ee8908f
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SHA256
0ef45023419b7aaad535bcba12d7a3f9dc3c2d14d3b994d6a9a74de7fc7e9d39
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SHA512
ece27033fb317da4cb890c3eaa39281652ef85ff62f8722852c066366b75387414c73ea92384ae4fd8e38ede45e1ce09b9e2c105852743bbfa5e4e3c2c697c75
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SSDEEP
1536:1oaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtroF:W0hpgz6xGhTjwHN30BEF
Malware Config
Signatures
-
Sakula Payload 1 IoCs
Processes:
resource yara_rule sample family_sakula -
Sakula family
Files
-
0ef45023419b7aaad535bcba12d7a3f9dc3c2d14d3b994d6a9a74de7fc7e9d39.exe windows x86
539502771da573641ecc7f6497e39f8f
Code Sign
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
GetCurrentThread
VirtualFree
ExpandEnvironmentStringsA
WriteFile
OpenProcess
WideCharToMultiByte
GetVolumeInformationA
Sleep
SizeofResource
CreateProcessA
ReadFile
GetSystemDirectoryA
MultiByteToWideChar
SetThreadPriority
GetTickCount
GetStartupInfoA
FindFirstFileA
GetLastError
VirtualAlloc
FindClose
LockResource
CreatePipe
GetModuleFileNameA
GetVersionExA
WinExec
CloseHandle
GetCurrentProcessId
GetTempPathA
GetCurrentProcess
LoadResource
PeekNamedPipe
SetFilePointer
SetPriorityClass
FindResourceA
GetFileSize
CreateFileA
GetComputerNameA
CreateDirectoryA
ExitProcess
CreateFileW
GetProcessHeap
SetEndOfFile
HeapReAlloc
GetStringTypeW
LCMapStringW
FlushFileBuffers
WriteConsoleW
SetStdHandle
GetProcAddress
GetModuleHandleW
DecodePointer
HeapFree
HeapAlloc
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetStdHandle
GetModuleFileNameW
HeapCreate
RtlUnwind
GetConsoleCP
GetConsoleMode
SetHandleCount
GetFileType
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
IsProcessorFeaturePresent
advapi32
RegOpenKeyA
GetUserNameA
FreeSid
AllocateAndInitializeSid
RegDeleteKeyA
EqualSid
RegSetValueExA
GetTokenInformation
OpenProcessToken
RegCloseKey
shell32
SHChangeNotify
ord680
ShellExecuteA
wininet
HttpOpenRequestA
InternetOpenUrlA
HttpSendRequestA
InternetOpenA
InternetCloseHandle
InternetConnectA
InternetReadFile
Sections
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ