2024-03-08_91be8225f9ecee5229a005db3b2128a3_mafia_revil

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General

Target

2024-03-08_91be8225f9ecee5229a005db3b2128a3_mafia_revil
Size

2.2MB
MD5

91be8225f9ecee5229a005db3b2128a3
SHA1

8982293a170b185ad8f1cc2b572becfb5e8d1bdd
SHA256

b72c49da978c30f5aff6112731419aa74b2946db1fbe1b04934a4a6e3d62141d
SHA512

000451cbb7bc49bfbf105b09d54c56e9c9856429eb4d24bd6bee8f0335875c7e12696acbfd51f0d9d23ae0c4274fdd53d00b8823ae5568a8b065c67325e172fd
SSDEEP

49152:+IXF69vZX8NMRlvGGAIkME1SG5svlzyd5gggeo0TnlR0ph9fpBld:Y9xsNMRlGcE4Gule5VgylU9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-03-08_91be8225f9ecee5229a005db3b2128a3_mafia_revil

Files

2024-03-08_91be8225f9ecee5229a005db3b2128a3_mafia_revil
.exe windows:5 windows x86 arch:x86

b384d54018d3b7f46a1ff700c4c8ac22

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

PDB Paths

d:\Webhost\22-08-2023\WindowsBuilds\DC_NATIVE\6914532\desktopcentral\ONPREMISE\SA_SRC\native\agent\Release\AgentCleanupToolSupport.pdb

Imports

ws2_32

recv
WSASetLastError
send
closesocket
WSAGetLastError
WSACleanup

crypt32

CertOpenStore
CertFindCertificateInStore
CertCloseStore
CertGetCertificateContextProperty
CertEnumCertificatesInStore
CertDuplicateCertificateContext
CertFreeCertificateContext

kernel32

HeapAlloc
SystemTimeToFileTime
GetCurrentProcess
HeapFree
Process32First
GetLogicalDrives
GetProcessHeap
OpenProcess
WideCharToMultiByte
Sleep
SizeofResource
GetFileAttributesA
GetExitCodeProcess
TerminateProcess
GetTimeZoneInformation
GetEnvironmentVariableA
lstrlenW
FindFirstFileA
GetProcAddress
RemoveDirectoryA
FindClose
GetPrivateProfileStringA
GetLocalTime
LoadLibraryA
Process32Next
LockResource
FindNextFileA
GetModuleHandleA
LoadLibraryExA
GetCurrentDirectoryA
CreateToolhelp32Snapshot
GetCurrentProcessId
GetLastError
InterlockedDecrement
LeaveCriticalSection
EnterCriticalSection
InterlockedIncrement
SetLastError
SystemTimeToTzSpecificLocalTime
GetEnvironmentVariableW
GetModuleHandleW
WriteFile
GetStdHandle
GetFileType
GetVersion
TlsGetValue
InterlockedCompareExchange
TlsSetValue
InitializeCriticalSectionAndSpinCount
InterlockedExchangeAdd
DeleteCriticalSection
GetCurrentThreadId
TlsAlloc
TlsFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
DeleteFiber
ReadConsoleA
ReadConsoleW
GetConsoleMode
SetConsoleMode
ConvertFiberToThread
LoadLibraryW
FindFirstFileW
FindNextFileW
PeekNamedPipe
GetFileInformationByHandle
GetFullPathNameA
SetStdHandle
GetLocaleInfoW
SetCurrentDirectoryA
MultiByteToWideChar
CreateProcessA
WaitForSingleObject
LoadResource
FreeLibrary
FindResourceW
FindResourceExW
lstrlenA
DeleteFileA
GetModuleHandleExW
CloseHandle
CreateFileA
GetCurrentDirectoryW
LCMapStringW
GetStringTypeW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
WriteConsoleW
CreateFileW
CompareStringW
SetEnvironmentVariableA
GetDriveTypeW
SetEndOfFile
VirtualQuery
InitializeCriticalSection
GetSystemTime
GetTickCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
FlushFileBuffers
HeapDestroy
HeapReAlloc
HeapSize
RaiseException
EncodePointer
DecodePointer
GetCommandLineA
HeapSetInformation
RtlUnwind
InterlockedExchange
SetConsoleCtrlHandler
ExitProcess
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileExA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapCreate
SetHandleCount
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleFileNameW
ReadFile
SetFilePointer
GetConsoleCP

user32

GetProcessWindowStation
MessageBoxW
GetUserObjectInformationW
MessageBoxA

advapi32

CryptDestroyHash
CryptAcquireContextA
CryptDecrypt
CryptDestroyKey
CryptCreateHash
CryptGetProvParam
CryptEnumProvidersW
CryptSignHashW
CryptExportKey
CryptSetHashParam
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
ReportEventW
DeregisterEventSource
RegisterEventSourceW
AdjustTokenPrivileges
RegEnumKeyA
ControlService
QueryServiceConfigA
OpenSCManagerA
QueryServiceStatus
LookupPrivilegeValueW
RegDeleteKeyA
GetTokenInformation
OpenServiceW
DeleteService
OpenProcessToken
CloseServiceHandle
OpenServiceA
RegSetValueExW
RegCloseKey
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
CryptGetUserKey

shlwapi

StrStrIA
SHDeleteKeyA

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 450KB - Virtual size: 449KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 23KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b384d54018d3b7f46a1ff700c4c8ac22

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

crypt32

kernel32

user32

advapi32

shlwapi

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.rdata Size: 450KB - Virtual size: 449KB

.data Size: 23KB - Virtual size: 43KB

.rsrc Size: 512B - Virtual size: 504B

.reloc Size: 86KB - Virtual size: 85KB

.text
Size: 1.6MB - Virtual size: 1.6MB

.rdata
Size: 450KB - Virtual size: 449KB

.data
Size: 23KB - Virtual size: 43KB

.rsrc
Size: 512B - Virtual size: 504B

.reloc
Size: 86KB - Virtual size: 85KB