c:\builds\moz2_slave\tb-c-beta-w32-0000000000000000\build\objdir-tb\toolkit\xre\test\win\TestDllInterceptor.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-30_1d62d888e610626194da25b7e8d9c6fc_bkransomware.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-30_1d62d888e610626194da25b7e8d9c6fc_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-30_1d62d888e610626194da25b7e8d9c6fc_bkransomware
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Size
75KB
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MD5
1d62d888e610626194da25b7e8d9c6fc
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SHA1
261f1d77fb8854f08b5c0e49e1ca76ede0b06e37
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SHA256
4691d65ddac1726b060c8ad1c26fedc75d95d17399fbe307985748fc08ad0f62
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SHA512
88ae0bbec6652e60057002b4e7bbfe9d4dbcd0c09d19e4d8e00d921112076768c0195fdeb820094a2b446399a5528ba9acd8763f51348f8e7f8d2cef3bdd1046
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SSDEEP
768:VDS3A27ZGiz/jxZIEQgVZjKN5GDBGJc3pTAm8jrZftXo3FfiZY28NKtcgWbECsWi:VDSvRSf5GDf3pTADr99TdcgAsWjcdxZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-30_1d62d888e610626194da25b7e8d9c6fc_bkransomware
Files
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2024-06-30_1d62d888e610626194da25b7e8d9c6fc_bkransomware.exe windows:5 windows x86 arch:x86
c450e3c1d8ac4e395c967ff7694cba1e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
GetCurrentProcess
FlushInstructionCache
VirtualAllocEx
VirtualProtectEx
GetProcAddress
LoadLibraryExA
GetCommandLineA
IsDebuggerPresent
EncodePointer
DecodePointer
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
GetLastError
SetLastError
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
RtlUnwind
LoadLibraryExW
OutputDebugStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
HeapAlloc
HeapReAlloc
GetStringTypeW
SetFilePointerEx
HeapSize
LCMapStringW
CloseHandle
SetStdHandle
WriteConsoleW
CreateFileW
Exports
Exports
rotatePayload
Sections
.text Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ