blackbasta | 8984064417[.]zip

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General

Target

8984064417.zip
Size

3.3MB
MD5

315f04f0838b2776ebd51fd9575bed8d
SHA1

2325bc7557f7b63e7fc6746f48d656bd6fb02774
SHA256

143aa60d44f38ae8a99ce6b5dbdb80412e2c32fcf8f50b5bd1aee46a3f5a4b40
SHA512

daa69d24428397d49b6dbf58551348043be92d258595c9ef304772edcd17788324105327bd828263e44785857d748b2f21f676fee2615e496024e0cd08aa8dea
SSDEEP

98304:A8zVJFNqBJuSfwgqVDjPQQ7/C2pO1A/Mlu3f22kj:PfFgBJuSfwVDj4o65xlu3u2kj

Score

10^/10

blackbasta blackmatter

Malware Config

Signatures

Black Basta payload 1 IoCs

Processes:

resource	yara_rule
static1/unpack001/134ca8f486c3a509bf3c82b7e41ce1af2a698fb8bf5fd1c9ee267b2ac7f21457	family_blackbasta

Blackbasta family
blackbasta
Blackmatter family
blackmatter

Files

8984064417.zip
.zip

Password: infected
134ca8f486c3a509bf3c82b7e41ce1af2a698fb8bf5fd1c9ee267b2ac7f21457
.exe windows x64

Password: infected

480e15f1c0ffcaef8e7a03e98c1830ef

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

kernel32

CloseHandle
GetLocalTime
WriteConsoleW
CreateFileW
SetFilePointerEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetFileType
SetStdHandle
GetStringTypeW
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode

user32

wsprintfW

ws2_32

WSAGetLastError
htons

Sections

.text
Size: 164KB - Virtual size: 164KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 4KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

480e15f1c0ffcaef8e7a03e98c1830ef

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ws2_32

Sections

.text Size: 164KB - Virtual size: 164KB

.rdata Size: 39KB - Virtual size: 38KB

.data Size: 11KB - Virtual size: 15KB

.pdata Size: 5KB - Virtual size: 4KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 164KB - Virtual size: 164KB

.rdata
Size: 39KB - Virtual size: 38KB

.data
Size: 11KB - Virtual size: 15KB

.pdata
Size: 5KB - Virtual size: 4KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB