Behavioral task
behavioral1
Sample
2025-04-10_bc2e19d0c83a2323263edcd094446ed0_black-basta_cobalt-strike_satacom.exe
Resource
win10v2004-20250314-en
General
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Target
2025-04-10_bc2e19d0c83a2323263edcd094446ed0_black-basta_cobalt-strike_satacom
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Size
733KB
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MD5
bc2e19d0c83a2323263edcd094446ed0
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SHA1
09edfdce435e743a8f80e5c8a2540a4805742232
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SHA256
7d1ace7b11680bb80f38747661189ad445285bc82647b076d24e48f6529c8a2f
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SHA512
d8063c1d6496eef0cb6d76f826d27f86703f08fea62ef6858bfd0a5d17e7bdb961fecaa67b0e4a08498b7902b173b0dacec188d751df8b742cc812f337c1bba2
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SSDEEP
12288:XPDUcTiaeAdOYrdhu5QU2ajd0YPThtY0AJzSo4uhaUvm:fD3i2hrFUXjSYjY0AJeFF
Malware Config
Extracted
meduza
77.105.147.140
Signatures
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Meduza Stealer payload 1 IoCs
resource yara_rule sample family_meduza -
Meduza family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-04-10_bc2e19d0c83a2323263edcd094446ed0_black-basta_cobalt-strike_satacom
Files
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2025-04-10_bc2e19d0c83a2323263edcd094446ed0_black-basta_cobalt-strike_satacom.exe windows:6 windows x64 arch:x64
055b7f3bc7ff14f379a5a350e33b08c1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ws2_32
WSACleanup
htons
inet_pton
WSAStartup
send
socket
connect
recv
closesocket
crypt32
CryptUnprotectData
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetQueryDataAvailable
InternetOpenUrlA
HttpQueryInfoW
kernel32
MultiByteToWideChar
LocalFree
WideCharToMultiByte
ExitProcess
GetModuleFileNameA
GetVolumeInformationW
GetGeoInfoA
HeapFree
EnterCriticalSection
GetProductInfo
LeaveCriticalSection
InitializeCriticalSectionEx
HeapSize
GetTimeZoneInformation
GetLastError
HeapReAlloc
GetNativeSystemInfo
HeapAlloc
GetUserGeoID
DecodePointer
GetProcAddress
DeleteCriticalSection
GetComputerNameW
GetProcessHeap
GlobalMemoryStatusEx
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetSystemTimeAsFileTime
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualQuery
GetCurrentThreadId
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
FreeLibrary
LoadLibraryExW
GetDateFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
SetFilePointerEx
GetStdHandle
GetFileType
GetStartupInfoW
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
CloseHandle
ReadFile
ReadConsoleW
RaiseException
GetModuleHandleExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetStringTypeW
SetStdHandle
GetModuleFileNameW
CreateFileW
WriteConsoleW
OutputDebugStringW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
QueryPerformanceCounter
InitializeSListHead
RtlUnwindEx
RtlUnwind
RtlPcToFileHeader
SetEndOfFile
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCommandLineA
GetCommandLineW
GetTimeFormatW
LCMapStringEx
GetFileInformationByHandleEx
AreFileApisANSI
FormatMessageA
GetLocaleInfoEx
GetCurrentDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
user32
EnumDisplayDevicesW
GetDesktopWindow
GetDC
ReleaseDC
GetWindowRect
GetSystemMetrics
gdi32
CreateCompatibleDC
SelectObject
CreateCompatibleBitmap
BitBlt
GetDeviceCaps
DeleteDC
GetObjectW
DeleteObject
advapi32
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
GetUserNameW
GetCurrentHwProfileW
shell32
SHGetKnownFolderPath
ole32
CreateStreamOnHGlobal
CoTaskMemFree
shlwapi
ord184
ord214
ord213
gdiplus
GdiplusStartup
GdiplusShutdown
GdipCreateBitmapFromScan0
GdipSaveImageToStream
GdipGetImageEncodersSize
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdipGetImageEncoders
Sections
.text Size: 517KB - Virtual size: 517KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ