AntiTamper[.]dll

Sharing

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General

Target

AntiTamper.dll
Size

54KB
MD5

b32e29d3305218a72211215c24ddb9d2
SHA1

06611e0ab4d0ef4f2305bf344e10f51dd5b05e75
SHA256

e7f80d8e36e4f54052b2c2616c29edfe76a2b12888ecf49964c4d1d737063442
SHA512

613cc4997f9a6bc2bf00a500beab51779b744e4bdd035a3bd86bb9ca517965db9d9faf171d21fa4de7c6a1e1a0740affd476ace9075b9b8de42cb64fd0c84dc2
SSDEEP

768:bF7kW4wqkV+/QJeu0258SDCrhq9E6aMBcPM27y/k6KqViOfBxIkHOi:bpkzUV+/QJSEfGhizaMUM/KmbBxu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
AntiTamper.dll

Files

AntiTamper.dll
.dll windows:6 windows x64 arch:x64

Password: roadblockroadblockroadblock59186838aujfdj,zcjhj2k4i69aijdihjadfh

14520a7b89aeed7f7259e8f1060bb4b2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\wawa\source\repos\AntiTamper\x64\Release\AntiTamper.pdb

Imports

kernel32

DisableThreadLibraryCalls
GetProcAddress
GetModuleHandleW
RtlRestoreContext
TlsSetValue
LocalAlloc
TlsGetValue
GetSystemInfo
RtlCaptureContext
FlushInstructionCache
VirtualProtect
HeapCreate
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
OpenThread
GetThreadContext
SetThreadContext
SuspendThread
ResumeThread
Sleep
CloseHandle
CreateToolhelp32Snapshot
Thread32First
Thread32Next
VirtualAlloc
VirtualFree
VirtualQuery
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
GetLastError
GetProcessHeap
FreeLibrary

msvcp140

?_Throw_Cpp_error@std@@YAXH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
_Thrd_detach
_Query_perf_counter
_Cnd_do_broadcast_at_thread_exit
_Query_perf_frequency
?_Xlength_error@std@@YAXPEBD@Z
?good@ios_base@std@@QEBA_NXZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__vcrt_LoadLibraryExW
__vcrt_GetModuleFileNameW
__std_type_info_destroy_list
_CxxThrowException
__C_specific_handler_noexcept
__C_specific_handler
memset
memcpy
__std_exception_copy
__std_exception_destroy
__std_terminate

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func
__stdio_common_vfprintf

api-ms-win-crt-runtime-l1-1-0

_initterm
_initterm_e
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
system
_cexit
terminate
_beginthreadex
_invalid_parameter_noinfo_noreturn

api-ms-win-crt-heap-l1-1-0

free
malloc
_callnewh

api-ms-win-crt-string-l1-1-0

strcat_s
strcpy_s

api-ms-win-crt-math-l1-1-0

ceilf

Sections

.rwx
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 368B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: roadblockroadblockroadblock59186838aujfdj,zcjhj2k4i69aijdihjadfh

14520a7b89aeed7f7259e8f1060bb4b2

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-math-l1-1-0

Sections

.rwx Size: 34KB - Virtual size: 33KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 1KB - Virtual size: 3KB

.pdata Size: 2KB - Virtual size: 1KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 368B

.rwx
Size: 34KB - Virtual size: 33KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 1KB - Virtual size: 3KB

.pdata
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 368B