Static task
static1
Behavioral task
behavioral1
Sample
BURSH.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
BURSH.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
BURSHFOLDER.exe
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
BURSHFOLDER.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
admin.dll
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
admin.dll
Resource
win10v2004-20220812-en
General
-
Target
1e22139c056bfd5fb17d77e40cd61e0419273bbb1352c86213d0f13bfcfdddfc
-
Size
88KB
-
MD5
45804f7dc1409e8942e843ed912c4640
-
SHA1
8f0fc38f01c3a3cb2395fbc75cf2e9ddbee316a5
-
SHA256
1e22139c056bfd5fb17d77e40cd61e0419273bbb1352c86213d0f13bfcfdddfc
-
SHA512
ba00780421834a7c75d1c56c6310f4b8f3d451a8672fbc048261148b8e053ab35fa60a973c366efded4ede3b57d3da645b19f4bace98c5fba9c2a39fc94eadfd
-
SSDEEP
1536:/+BuQGQHtgZMdqjgC3MKAZKMmgEv0iLvkHQYPpyNFaHUwC1hA/haR01Af8CF:/kDGQNgq9CcnZKFMWkhPpyGHK+hzDCF
Malware Config
Signatures
Files
-
1e22139c056bfd5fb17d77e40cd61e0419273bbb1352c86213d0f13bfcfdddfc.zip
-
BURSH.exe.exe windows x86
41e6e82466d75c8eaeaf59a01ba5c2ec
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
GetLastError
DeleteFileW
CloseHandle
LoadLibraryW
CreateThread
DeleteCriticalSection
CopyFileW
WideCharToMultiByte
WinExec
CheckRemoteDebuggerPresent
OutputDebugStringW
Sleep
CreateFileW
InitializeCriticalSectionAndSpinCount
CreateEventW
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
MultiByteToWideChar
SetFileAttributesW
GetCurrentThreadId
InitializeCriticalSectionEx
SetErrorMode
RemoveDirectoryW
WriteFile
lstrlenW
GetCurrentProcess
IsDebuggerPresent
user32
GetCursorPos
SetCursorPos
UpdateWindow
GetDesktopWindow
GetWindowDC
LoadCursorW
LoadIconW
RegisterClassW
ShowWindow
DefWindowProcW
GetDC
MessageBoxW
CreateWindowExW
GetSystemMetrics
DrawIcon
gdi32
GetStockObject
StretchBlt
BitBlt
advapi32
RegCloseKey
AdjustTokenPrivileges
RegSetValueExW
OpenProcessToken
RegOpenKeyExW
RegGetValueW
RegQueryValueExW
LookupPrivilegeValueW
msvcp140
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
vcruntime140
memchr
_CxxThrowException
__current_exception_context
__current_exception
_except_handler4_common
memmove
strstr
__std_terminate
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
memset
memcpy
api-ms-win-crt-runtime-l1-1-0
_exit
_cexit
_initterm
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_crt_atexit
exit
_controlfp_s
_sleep
_register_onexit_function
_initialize_onexit_table
_set_app_type
_initialize_narrow_environment
_configure_narrow_argv
_get_initial_narrow_environment
_seh_filter_exe
terminate
_invalid_parameter_noinfo_noreturn
__p___argc
api-ms-win-crt-utility-l1-1-0
rand
srand
api-ms-win-crt-string-l1-1-0
strcpy_s
api-ms-win-crt-filesystem-l1-1-0
_findclose
_findfirst64i32
_access
_findnext64i32
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
malloc
free
api-ms-win-crt-convert-l1-1-0
mbstowcs_s
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 28KB - Virtual size: 28KB
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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
BURSHFOLDER.exe.exe windows x64
4570890b5774ceccaf96ff5323c35d79
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
Imports
msvcp140d
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0_Lockit@std@@QEAA@H@Z
vcruntime140d
memmove
memset
__std_exception_copy
__std_exception_destroy
_CxxThrowException
__C_specific_handler
__C_specific_handler_noexcept
__std_type_info_destroy_list
__current_exception
__current_exception_context
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
memcmp
memcpy
vcruntime140_1d
__CxxFrameHandler4
ucrtbased
_free_dbg
strcpy_s
strcat_s
__stdio_common_vsprintf_s
_seh_filter_dll
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_register_thread_local_exe_atexit_callback
_set_new_mode
_wsplitpath_s
wcscpy_s
_getch
_c_exit
malloc
_callnewh
_access
strlen
system
_CrtDbgReport
_invalid_parameter
__p__commode
_wmakepath_s
_cexit
__p___argv
__p___argc
_set_fmode
_exit
exit
_CrtDbgReportW
_initterm
_configthreadlocale
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
terminate
_seh_filter_exe
_initterm_e
kernel32
VirtualQuery
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetModuleHandleW
GetLastError
HeapAlloc
GetProcAddress
FreeLibrary
GetCurrentThreadId
GetProcessHeap
HeapFree
Sections
.textbss Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 1024B - Virtual size: 554B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 373B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
admin.dll.dll windows x86
053da52e98b6f21f8418d4bccf9e7633
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ntdll
NtFreeVirtualMemory
NtGetContextThread
NtFlushInstructionCache
RtlAllocateHeap
NtQueryVirtualMemory
NtAllocateVirtualMemory
NtProtectVirtualMemory
NtSetContextThread
RtlFreeHeap
RtlFlushSecureMemoryCache
RtlNtStatusToDosError
NtResumeThread
NtAdjustPrivilegesToken
NtDeleteKey
NtOpenProcessToken
LdrGetProcedureAddress
NtDuplicateToken
NtOpenKey
RtlInitUnicodeString
NtSetInformationThread
NtCreateKeyTransacted
LdrGetDllHandleEx
NtClose
RtlInitAnsiString
NtOpenThreadToken
NtCreateKey
NtCreateFile
NtOpenFile
NtOpenKeyTransacted
memcpy
_aullshr
NtTerminateProcess
RtlUnhandledExceptionFilter
RtlUnwind
memset
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 932B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 832B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ