2024-05-14_ea0849f2fbea3d38f9f0f6dc956c8d17_magniber_revil

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General

Target

2024-05-14_ea0849f2fbea3d38f9f0f6dc956c8d17_magniber_revil
Size

2.6MB
MD5

ea0849f2fbea3d38f9f0f6dc956c8d17
SHA1

d80a341630763f26fb2d48468f6a777af5123695
SHA256

6608ecd75b4579ced8a99b0faab1fd87de6b858a5828a85242a654551fc8cadc
SHA512

ca104bb970318b5908d664089450b71c35824c264086632e6876ede0cc53b61dfbaeecd4f157b40bd14da8a6e562a0af758949dea09363fa4c1027da03c702d8
SSDEEP

49152:0Ms1v6gPYXn1s8rqYl0LKYjp4ZjnkhSPtDIWb/Sz:0Ms1630LKFkhSDz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-14_ea0849f2fbea3d38f9f0f6dc956c8d17_magniber_revil

Files

2024-05-14_ea0849f2fbea3d38f9f0f6dc956c8d17_magniber_revil
.exe windows:6 windows x86 arch:x86

1660b0f4bd77f00cb279c0102bbb1bd1

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:\workspace\aceview\bin\Win32\Release\pdb\AceLoader.pdb

Imports

kernel32

PeekNamedPipe
DeleteFileW
GetFileAttributesExW
SetEndOfFile
SetFilePointer
WriteFile
ReadFile
GetFileSizeEx
FindClose
FindNextFileW
FindFirstFileW
GetNativeSystemInfo
LoadLibraryA
ReleaseMutex
CreateMutexW
GetDriveTypeW
MoveFileW
GetTempFileNameW
MoveFileExW
CreateDirectoryW
WideCharToMultiByte
MultiByteToWideChar
LocalFree
GetCurrentProcess
OpenProcess
LoadLibraryW
FreeLibrary
GetCurrentThreadId
LoadLibraryExW
GetProcAddress
lstrlenW
GetModuleHandleW
GetModuleFileNameW
GetVersionExW
WaitForSingleObject
CloseHandle
GetFileAttributesW
CreateFileW
ExpandEnvironmentStringsW
Sleep
RemoveDirectoryW
DeleteCriticalSection
IsBadStringPtrW
SystemTimeToFileTime
GlobalFree
GlobalAlloc
FileTimeToSystemTime
GetTickCount
LocalAlloc
GetSystemDefaultLCID
ConvertFiberToThread
ReadConsoleA
SetConsoleMode
DecodePointer
GetLastError
InitializeCriticalSectionEx
SetErrorMode
DeleteFiber
WriteConsoleW
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
FormatMessageA
GetLocaleInfoEx
GetCurrentDirectoryW
FindFirstFileExW
GetFileInformationByHandle
GetFullPathNameW
SetFileInformationByHandle
AreFileApisANSI
GetFileInformationByHandleEx
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
EncodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetStringTypeW
CompareStringEx
GetCPInfo
GetTimeZoneInformation
GetEnvironmentVariableW
SetEnvironmentVariableW
InitializeCriticalSectionAndSpinCount
IsDebuggerPresent
OutputDebugStringW
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeSListHead
WakeAllConditionVariable
SleepConditionVariableSRW
GetStartupInfoW
GetCurrentProcessId
RtlUnwind
InterlockedPushEntrySList
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetStdHandle
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
ReadConsoleW
SetConsoleCtrlHandler
HeapReAlloc
HeapSize
IsValidCodePage
GetACP
GetOEMCP
SystemTimeToTzSpecificLocalTime

user32

GetProcessWindowStation
GetUserObjectInformationW
MessageBoxW
SendMessageTimeoutW
EnumWindows
GetClassNameW

advapi32

CryptGetUserKey
ConvertSidToStringSidW
RegEnumKeyW
GetAclInformation
CryptReleaseContext
RegQueryInfoKeyA
DeregisterEventSource
RegisterEventSourceW
ReportEventW
GetAce
RegCloseKey
RegDeleteKeyW
RegCreateKeyExW
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
RegDeleteValueW
RegEnumValueW
RegQueryValueExW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetUserNameW
EqualSid
CopySid
DeleteAce
RegQueryInfoKeyW
CryptAcquireContextW
CryptDestroyKey
CryptSetHashParam
CryptGetProvParam
AddAce
CryptExportKey
CryptDecrypt
CryptCreateHash
CryptDestroyHash
CryptSignHashW
CryptEnumProvidersW
RegOpenCurrentUser
GetTokenInformation
GetSecurityInfo
GetLengthSid
SetSecurityInfo
InitializeAcl
OpenProcessToken

shell32

SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHChangeNotify

ole32

CoCreateInstance
CoUninitialize
CoInitializeEx
CoTaskMemFree

shlwapi

SHDeleteKeyW

imm32

ImmDisableIME

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertFreeCertificateContext
CertNameToStrW
CertOpenStore

wintrust

CryptCATAdminCalcHashFromFileHandle
WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WinVerifyTrust
CryptCATAdminEnumCatalogFromHash
CryptCATAdminAcquireContext
CryptCATCatalogInfoFromContext
CryptCATAdminReleaseContext
CryptCATAdminReleaseCatalogContext

ws2_32

WSACleanup
WSAGetLastError
recv
send
WSASetLastError
closesocket

bcrypt

BCryptGenRandom

Exports

Exports

CheckSigner

Sections

.text
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 608KB - Virtual size: 607KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 89KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1660b0f4bd77f00cb279c0102bbb1bd1

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

shlwapi

imm32

crypt32

wintrust

ws2_32

bcrypt

Exports

Exports

Sections

.text Size: 1.8MB - Virtual size: 1.8MB

.rdata Size: 608KB - Virtual size: 607KB

.data Size: 29KB - Virtual size: 45KB

.rsrc Size: 89KB - Virtual size: 88KB

.reloc Size: 84KB - Virtual size: 84KB

.text
Size: 1.8MB - Virtual size: 1.8MB

.rdata
Size: 608KB - Virtual size: 607KB

.data
Size: 29KB - Virtual size: 45KB

.rsrc
Size: 89KB - Virtual size: 88KB

.reloc
Size: 84KB - Virtual size: 84KB