Overview
overview
7Static
static
3BlTools Cr...FS.dll
windows7-x64
1BlTools Cr...FS.dll
windows10-2004-x64
1BlTools Cr...ly.exe
windows7-x64
7BlTools Cr...ly.exe
windows10-2004-x64
7BlTools Cr...et.dll
windows7-x64
1BlTools Cr...et.dll
windows10-2004-x64
1BlTools Cr...pf.dll
windows7-x64
1BlTools Cr...pf.dll
windows10-2004-x64
1Behavioral task
behavioral1
Sample
BlTools Cracked by Grizzly/AlphaFS.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BlTools Cracked by Grizzly/AlphaFS.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
BlTools Cracked by Grizzly/BLTools Cracked by Grizzly.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
BlTools Cracked by Grizzly/BLTools Cracked by Grizzly.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
BlTools Cracked by Grizzly/Extreme.Net.dll
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
BlTools Cracked by Grizzly/Extreme.Net.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
BlTools Cracked by Grizzly/Ookii.Dialogs.Wpf.dll
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
BlTools Cracked by Grizzly/Ookii.Dialogs.Wpf.dll
Resource
win10v2004-20230220-en
General
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Target
BlTools Cracked by Grizzly.zip
-
Size
17.2MB
-
MD5
2a9a6aa7cd0c824c86f51fb8b27ccf9f
-
SHA1
e2a154d5a33ee1563d1cb62e9db0b687eb1173e2
-
SHA256
1cc75af0987e46aa96688f60965a8077aba6719ff4962ed8c87c42fd5d492c95
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SHA512
bfb8c000fecb4d9230d543f90482ff09194e0d7c06a0d2940051d8f640294e00efd492d1d4288f8f3e88f29069f6bee51a2f218f400f09fcaba5403fb15e2f89
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SSDEEP
393216:TyO/9zkw+4F5IEISM12Y2oW4vW7r148JuSyCOv1LQvLRERMs:Tr/pD+4UDvMoXvS6COv1LQvlad
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/BlTools Cracked by Grizzly/BLTools Cracked by Grizzly.exe pyinstaller -
Unsigned PE 4 IoCs
Checks for missing Authenticode signature.
resource unpack001/BlTools Cracked by Grizzly/AlphaFS.dll unpack001/BlTools Cracked by Grizzly/BLTools Cracked by Grizzly.exe unpack001/BlTools Cracked by Grizzly/Extreme.Net.dll unpack001/BlTools Cracked by Grizzly/Ookii.Dialogs.Wpf.dll
Files
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BlTools Cracked by Grizzly.zip.zip
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BlTools Cracked by Grizzly/AlphaFS.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 356KB - Virtual size: 356KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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BlTools Cracked by Grizzly/BLTools Cracked by Grizzly.exe.exe windows x86
9222d372923baed7aa9dfa28449a94ea
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
Imports
kernel32
CreateFileA
FindResourceA
FreeLibrary
LoadResource
WriteFile
SizeofResource
GetProcAddress
LoadLibraryA
LockResource
EnumResourceNamesA
CloseHandle
FreeResource
GetWindowsDirectoryA
OutputDebugStringA
GetTempPathA
GetModuleHandleW
ExitProcess
DecodePointer
EncodePointer
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetStdHandle
GetModuleFileNameW
Sleep
HeapSize
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
LCMapStringW
MultiByteToWideChar
GetStringTypeW
shell32
ShellExecuteA
SHGetSpecialFolderPathA
Sections
.text Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18.0MB - Virtual size: 18.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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BlTools Cracked by Grizzly/Extreme.Net.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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BlTools Cracked by Grizzly/Ookii.Dialogs.Wpf.dll.dll windows x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorDllMain
Sections
.text Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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BlTools Cracked by Grizzly/ServicesSettings.ini
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BlTools Cracked by Grizzly/Settings.ini