eda603f4d469d017917f5d6affeb992fdf3b7971e49868ece8c38fb8e6f8b444.bin.sample.gz
- SHA256 b8ef280c81326bb7f9410c8e62ed654ff85d5da57c5b2fc35dab166059befe55
Behavioral task
behavioral1
Sample
sample.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
sample.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target eda603f4d469d017917f5d6affeb992fdf3b7971e49868ece8c38fb8e6f8b444.bin.sample.gz
- Size 463KB
- Sample240228-ndxrmsac71
- SHA256 b8ef280c81326bb7f9410c8e62ed654ff85d5da57c5b2fc35dab166059befe55
- MD5 8816d23888fd7302320e0df92136abac
- SHA1 a40903e237b93a48142ed4d706d01f3bcd918982
- SHA512 b04aacee84db7cde0a10d7d12b9d73ae74ba1741603d983c9581edd74c227e3d43a2930f752101240f23d2287f55c712cc08493e01667c97f32f7b82882b874b
- SSDEEP 12288:8A/xjYZK8Djx4nM7y43mmnOO8DQmbD18tqOiAinY+ejWp:b/iXjx4CmmnOOkF8tPinPeji
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detects Trigona ransomware 1 IoCs
resource yara_rule static1/unpack001/sample family_trigona - Trigona family
- Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/sample
File Explorer
-
eda603f4d469d017917f5d6affeb992fdf3b7971e49868ece8c38fb8e6f8b444.bin.sample.gz.gz 463KB
-
sample.exe 1.1MB
sample
- IMPHASH 1d0e46bf2c3f16a56f3bbe0adcf5e6fc
- SHA256 eda603f4d469d017917f5d6affeb992fdf3b7971e49868ece8c38fb8e6f8b444
- MD5 a031edc72ddea262780560405c0ea4ae
- SHA1 7466b3a81dad69b01df5d4b1233734bc0454ced8
- SHA512 608d6f490db60a8a0a9d25b5920bc1ced718a2de31a2293e799c79b15850e4a325f8dcdf004f95f09dad0093722d51cd83ee7bc33553a82a0cb87aff0004323f
- SSDEEP 24576:xY6frxBDmkY+Jr0Iql2v4sx+uxtTy1eFR:LKuTvBwSd7R
- MD5 SHA1 SHA512 SSDEEP
-
Detects Trigona ransomware
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
1
Major OS version
5
Entry point
965004
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
PDB paths
kernel32
SetFileAttributesW
GetFileTime
QueryDosDeviceW
GetACP
LocalFree
CloseHandle
SizeofResource
VirtualProtect
QueryPerformanceFrequency
IsDebuggerPresent
FindNextFileW
VirtualFree
GetFullPathNameW
ExitProcess
HeapAlloc
GetCPInfoExW
RtlUnwind
SetFilePointerEx
GetCPInfo
EnumSystemLocalesW
GetStdHandle
FileTimeToLocalFileTime
GetModuleHandleW
FreeLibrary
TryEnterCriticalSection
HeapDestroy
FileTimeToDosDateTime
ReadFile
GetLastError
GetModuleFileNameW
SetLastError
FindResourceW
CreateThread
CompareStringW
GetFileSizeEx
LoadLibraryA
ResetEvent
GetVolumeInformationW
FreeResource
GetVersion
GetDriveTypeW
RaiseException
MoveFileW
FormatMessageW
SwitchToThread
GetExitCodeThread
GetCurrentThread
LoadLibraryExW
LockResource
GetCurrentThreadId
UnhandledExceptionFilter
VirtualQuery
VirtualQueryEx
Sleep
EnterCriticalSection
SetFilePointer
LoadResource
SuspendThread
GetTickCount
GetStartupInfoW
GetFileAttributesW
InitializeCriticalSection
GetThreadPriority
SetThreadPriority
GetCurrentProcess
VirtualAlloc
GetSystemInfo
GetCommandLineW
GetTempPathW
LeaveCriticalSection
GetProcAddress
ResumeThread
GetLogicalDriveStringsW
GetVersionExW
VerifyVersionInfoW
HeapCreate
GetWindowsDirectoryW
LCMapStringW
VerSetConditionMask
GetDiskFreeSpaceW
FindFirstFileW
GetUserDefaultUILanguage
lstrlenW
QueryPerformanceCounter
SetEndOfFile
HeapFree
WideCharToMultiByte
FindClose
MultiByteToWideChar
CreateMutexA
SetEvent
CreateFileW
GetLocaleInfoW
DeleteFileW
GetLocalTime
WaitForSingleObject
WriteFile
ExitThread
DeleteCriticalSection
TlsGetValue
GetDateFormatW
SetErrorMode
GetComputerNameW
IsValidLocale
TlsSetValue
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
CreateEventW
SetThreadLocale
GetThreadLocale
wsock32
gethostbyaddr
WSAStartup
closesocket
socket
ws2_32
WSAIoctl
shell32
ShellExecuteW
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
user32
CharUpperBuffA
CharUpperBuffW
CharNextW
MsgWaitForMultipleObjects
CharLowerBuffW
LoadStringW
CharUpperW
PeekMessageW
GetSystemMetrics
GetKeyboardLayoutList
MessageBoxW
iphlpapi
GetIpNetTable
oleaut32
SysAllocStringLen
SafeArrayPtrOfIndex
VariantCopy
SafeArrayGetLBound
SafeArrayGetUBound
VariantInit
VariantClear
SysFreeString
SysReAllocStringLen
VariantChangeType
SafeArrayCreate
netapi32
NetWkstaGetInfo
NetApiBufferFree
NetShareEnum
advapi32
RegSetValueExW
RegOpenKeyW
RegQueryValueExW
GetUserNameW
RegCloseKey
RegOpenKeyExW
TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr
Name
.text
Size
934KB
Virtual Size
933KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.itext
Size
4KB
Virtual Size
4KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.data
Size
28KB
Virtual Size
28KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.bss
Size
Virtual Size
26KB
Characteristics
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.idata
Size
4KB
Virtual Size
4KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.didata
Size
1024B
Virtual Size
524B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.edata
Size
512B
Virtual Size
154B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.tls
Size
Virtual Size
32B
Characteristics
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rdata
Size
512B
Virtual Size
93B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
83KB
Virtual Size
82KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Name
.rsrc
Size
58KB
Virtual Size
57KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ