blackcat | c4c49d2da33892fc0fb8d961a5d504b9f458206e0366132c8a0d017d6e8767ff[.]exe

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General

Target

c4c49d2da33892fc0fb8d961a5d504b9f458206e0366132c8a0d017d6e8767ff.exe
Size

3.0MB
MD5

fde6729cb6c4bd184cc8c39bdde8c058
SHA1

f318a589c23a5ce60d1c2a820877d64e354a63ad
SHA256

c4c49d2da33892fc0fb8d961a5d504b9f458206e0366132c8a0d017d6e8767ff
SHA512

022db64c3e5e8e9233ca3499a0fa585a99de9fb16df2e6cd6f706cdec59214aa121b53bd84ac336b52ca27f913dbe9767918aed399f13ee0b48c6627ce7bb906
SSDEEP

49152:/0bOazO5FMB+s2UlwEhS4OhcO1iL3DOvyPZNwKYWmKxJ+HRiJT:/0qaSaB3KD5hcOGsyBYyn

Score

10^/10

blackcat

Malware Config

Signatures

Blackcat family
blackcat

Files

c4c49d2da33892fc0fb8d961a5d504b9f458206e0366132c8a0d017d6e8767ff.exe
.exe windows x86

8a09a7a19e2e1e1c03c829c7cbfda6bf

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

FillConsoleOutputAttribute
FillConsoleOutputCharacterA
SetConsoleCursorPosition
AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
AttachConsole
CancelIo
CloseHandle
CompareStringOrdinal
CopyFileExW
CreateEventW
CreateFileMappingA
CreateFileW
CreateMutexA
CreateNamedPipeW
CreateProcessW
CreateThread
CreateToolhelp32Snapshot
DeleteFileW
DeviceIoControl
DuplicateHandle
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindClose
FindFirstFileW
FindFirstVolumeW
FindNextFileW
FindNextVolumeW
FindVolumeClose
FlushFileBuffers
FormatMessageW
FreeConsole
FreeEnvironmentStringsW
FreeLibrary
GetCommandLineW
GetComputerNameExW
GetComputerNameW
GetConsoleMode
GetConsoleScreenBufferInfo
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetDriveTypeW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetLogicalDrives
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetOverlappedResult
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetTempPathW
GetTimeZoneInformation
GetVolumePathNamesForVolumeNameW
GetWindowsDirectoryW
HeapAlloc
HeapFree
HeapReAlloc
InitializeCriticalSection
IsWow64Process
LeaveCriticalSection
LoadLibraryA
MapViewOfFile
Module32FirstW
Module32NextW
MoveFileExW
OpenProcess
Process32FirstW
Process32NextW
QueryPerformanceCounter
QueryPerformanceFrequency
ReadConsoleW
ReadFile
ReadProcessMemory
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
RemoveDirectoryW
SetConsoleCursorInfo
SetConsoleMode
SetConsoleTextAttribute
SetFileAttributesW
SetFileInformationByHandle
SetFilePointerEx
SetHandleInformation
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
SetVolumeMountPointW
Sleep
SwitchToThread
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
TzSpecificLocalTimeToSystemTime
UnmapViewOfFile
WaitForMultipleObjects
WaitForSingleObject
WaitForSingleObjectEx
Wow64DisableWow64FsRedirection
WriteConsoleW
WriteFile
lstrlenW
DeleteCriticalSection
VirtualProtect
VirtualQuery

ntdll

NtOpenProcessToken
NtQueryInformationToken
RtlCaptureContext

advapi32

AddAccessAllowedAceEx
AddAce
AdjustTokenPrivileges
CloseServiceHandle
ControlService
CopySid
CreateProcessWithLogonW
CreateProcessWithTokenW
CreateServiceW
EnumDependentServicesW
EnumServicesStatusExW
GetAce
GetAclInformation
GetLengthSid
GetSecurityDescriptorDacl
GetTokenInformation
GetUserNameW
InitializeAcl
InitializeSecurityDescriptor
LogonUserW
LookupPrivilegeValueW
OpenProcessToken
OpenSCManagerW
OpenServiceW
QueryServiceStatusEx
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegisterServiceCtrlHandlerExW
SetSecurityDescriptorDacl
StartServiceCtrlDispatcherW

ole32

CoGetObject
CoInitializeEx
CoUninitialize

ws2_32

WSACleanup
WSAGetLastError
WSASocketW
WSAStartup
bind
closesocket
connect
freeaddrinfo
getaddrinfo
ioctlsocket
recv
recvfrom
send
sendto
setsockopt

userenv

GetUserProfileDirectoryW

bcrypt

BCryptGenRandom

user32

ExitWindowsEx
GetProcessWindowStation
GetUserObjectSecurity
OpenDesktopW
SetUserObjectSecurity
SystemParametersInfoW

rstrtmgr

RmEndSession
RmGetList
RmRegisterResources
RmStartSession

shell32

SHTestTokenMembership

netapi32

NetApiBufferFree
NetServerEnum
NetShareEnum

msvcrt

__getmainargs
__initenv
__lconv_init
__p__acmdln
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_fmode
_fpreset
_initterm
_iob
_onexit
_wcsicmp
abort
calloc
ceil
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
signal
strlen
strncmp
vfprintf
wcscat
wcscat_s
wcscpy
wcscpy_s
wcslen

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 176B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 870KB - Virtual size: 870KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 620B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8a09a7a19e2e1e1c03c829c7cbfda6bf

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ntdll

advapi32

ole32

ws2_32

userenv

bcrypt

user32

rstrtmgr

shell32

netapi32

msvcrt

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.data Size: 512B - Virtual size: 176B

.rdata Size: 870KB - Virtual size: 870KB

.eh_fram Size: 80KB - Virtual size: 79KB

.bss Size: - Virtual size: 620B

.idata Size: 7KB - Virtual size: 7KB

.CRT Size: 512B - Virtual size: 88B

.tls Size: 512B - Virtual size: 8B

.reloc Size: 76KB - Virtual size: 75KB

.text
Size: 2.0MB - Virtual size: 2.0MB

.data
Size: 512B - Virtual size: 176B

.rdata
Size: 870KB - Virtual size: 870KB

.eh_fram
Size: 80KB - Virtual size: 79KB

.bss
Size: - Virtual size: 620B

.idata
Size: 7KB - Virtual size: 7KB

.CRT
Size: 512B - Virtual size: 88B

.tls
Size: 512B - Virtual size: 8B

.reloc
Size: 76KB - Virtual size: 75KB