D:\桌面\Master\minimal-d3d12-imgui-hook-master\x64\Release\minimal-d3d12-imgui-hook-injector.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-07_7959e7d78ff83bbac21b2ca98f245f18_cobalt-strike_ryuk.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-07_7959e7d78ff83bbac21b2ca98f245f18_cobalt-strike_ryuk.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-07_7959e7d78ff83bbac21b2ca98f245f18_cobalt-strike_ryuk
-
Size
728KB
-
MD5
7959e7d78ff83bbac21b2ca98f245f18
-
SHA1
c895dea50afbdcf88245bc6063393a5844131de5
-
SHA256
cc8ab9a2c6af2ae39c6284fd03bf6abec39fe81cafb264a5aed9261c883f6728
-
SHA512
1bd86c8c367d72ba0b81f9dd9ca8477bdbc9492bcec5168e2955b512b0c255ad77b43e8a6dd62627bdc4b4e80b5e33afa45fcfbd2bd4a0dc18f4d96c4467539e
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SSDEEP
6144:+DtrO9CS/WdXw4ibgEAszKyXZFSbP87jRgWGzaFyldveBfg1XpdyIUmKqedpCm/G:+Dtskabg6+T8zkld2BfUdYMed3snOox
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_7959e7d78ff83bbac21b2ca98f245f18_cobalt-strike_ryuk
Files
-
2024-09-07_7959e7d78ff83bbac21b2ca98f245f18_cobalt-strike_ryuk.exe windows:6 windows x64 arch:x64
6035bb2e2fec755a44f2204e0b5285d1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
kernel32
CloseHandle
CreateRemoteThread
CreateToolhelp32Snapshot
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeProcess
GetFileAttributesA
GetLastError
GetModuleHandleW
GetProcAddress
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsWow64Process
LoadLibraryA
LoadLibraryExA
OpenProcess
Process32First
Process32Next
QueryPerformanceCounter
ReadProcessMemory
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetUnhandledExceptionFilter
Sleep
TerminateProcess
UnhandledExceptionFilter
VirtualAllocEx
VirtualFreeEx
VirtualProtectEx
WriteProcessMemory
user32
FindWindowA
GetWindowThreadProcessId
PostThreadMessageA
SetWindowsHookExA
UnhookWindowsHookEx
advapi32
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_W_Getdays@_Locinfo@std@@QEBAPEBGXZ
?_W_Getmonths@_Locinfo@std@@QEBAPEBGXZ
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?flags@ios_base@std@@QEBAHXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?good@ios_base@std@@QEBA_NXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?uncaught_exceptions@std@@YAHXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
vcruntime140
_CxxThrowException
__C_specific_handler
__CxxFrameHandler3
__current_exception
__current_exception_context
__std_exception_copy
__std_exception_destroy
__std_terminate
memcpy
memset
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
__stdio_common_vfprintf
_set_fmode
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___argv
_c_exit
_cexit
_configure_narrow_argv
_crt_atexit
_exit
_get_initial_narrow_environment
_initialize_narrow_environment
_initialize_onexit_table
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_register_onexit_function
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
exit
system
terminate
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
calloc
free
malloc
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-string-l1-1-0
strcmp
strlen
wcslen
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 684KB - Virtual size: 686KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 912B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.retplne Size: 512B - Virtual size: 140B
.rsrc Size: 512B - Virtual size: 424B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 1012B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ