Static task
static1
Behavioral task
behavioral1
Sample
DATA DPR.exe
Resource
win7-20231129-en
General
-
Target
DATA DPR.exe
-
Size
920KB
-
MD5
a94f55d81f838e77fa3e5187c72e0f95
-
SHA1
72ab38cf2aa50c7358a0faa6d077b91d0898d20d
-
SHA256
f5e56a262514ad5036a1fbe91e3c9ebedf0d874e2d95a91cb7e9693f60d8d33e
-
SHA512
081f71a423a063fc566eba681a47c57bc2248fbcd20b451f6c9ac781c9d5061f89556a878b9559a1d0aa153d8b55610ab27b80ecbadc880eeb3b607d88fb1e8f
-
SSDEEP
24576:AMHDEzlk8VnuAibycLXe3tJACKnHMpxh:AUDEC8puAkW3tJAjnHO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource DATA DPR.exe
Files
-
DATA DPR.exe.exe windows:6 windows x64 arch:x64
d54fea9f045598b18f8270a9ce32f079
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
dwmapi
DwmExtendFrameIntoClientArea
kernel32
EnterCriticalSection
LeaveCriticalSection
SleepEx
VerSetConditionMask
GetSystemDirectoryA
FreeLibrary
VerifyVersionInfoA
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
LocalFree
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetModuleFileNameW
UnmapViewOfFile
WakeAllConditionVariable
SleepConditionVariableSRW
FormatMessageA
SetLastError
QueryFullProcessImageNameW
GetFileType
InitializeSListHead
GetModuleHandleW
MapViewOfFile
CreateFileMappingW
VirtualProtect
GetCurrentProcess
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
GetLocaleInfoEx
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileW
GetFileAttributesExW
AreFileApisANSI
GetFileInformationByHandleEx
OutputDebugStringW
TerminateProcess
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
Process32Next
Process32First
CreateToolhelp32Snapshot
SetConsoleTitleA
SetConsoleTextAttribute
WideCharToMultiByte
MultiByteToWideChar
lstrcmpiA
SetUnhandledExceptionFilter
LoadLibraryA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
VirtualFree
VirtualAlloc
CreateThread
Sleep
CloseHandle
Beep
GetStdHandle
QueryPerformanceFrequency
QueryPerformanceCounter
GlobalFree
GlobalLock
GlobalUnlock
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
GlobalAlloc
CreateFileW
RtlCaptureContext
user32
MessageBoxA
OpenClipboard
GetWindow
FindWindowA
SetWindowLongA
GetWindowLongA
GetWindowRect
GetForegroundWindow
UpdateWindow
GetSystemMetrics
mouse_event
GetAsyncKeyState
SetWindowPos
MoveWindow
ShowWindow
DestroyWindow
CreateWindowExA
UnregisterClassA
RegisterClassA
PostQuitMessage
DefWindowProcA
PeekMessageA
DispatchMessageA
TranslateMessage
LoadCursorA
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
SetCursorPos
GetClientRect
ReleaseCapture
SetCapture
GetCapture
GetKeyState
GetActiveWindow
EmptyClipboard
GetClipboardData
SetClipboardData
CloseClipboard
gdi32
GetStockObject
shell32
ShellExecuteA
imm32
ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow
msvcp140
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Xbad_function_call@std@@YAXXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
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??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?setf@ios_base@std@@QEAAHHH@Z
??7ios_base@std@@QEBA_NXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?id@?$ctype@D@std@@2V0locale@2@A
?_Random_device@std@@YAIXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?flush@?$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?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$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?$char_traits@D@std@@@std@@QEAAHD@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?is@?$ctype@D@std@@QEBA_NFD@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??Bid@locale@std@@QEAA_KXZ
_Query_perf_frequency
_Query_perf_counter
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Xlength_error@std@@YAXPEBD@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
d3d9
Direct3DCreate9Ex
normaliz
IdnToAscii
wldap32
ord32
ord22
ord50
ord45
ord27
ord33
ord41
ord60
ord211
ord26
ord46
ord217
ord35
ord79
ord30
ord200
ord301
ord143
crypt32
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain
ws2_32
closesocket
recv
ntohl
send
gethostname
sendto
WSAGetLastError
bind
connect
recvfrom
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getpeername
getsockname
shlwapi
PathFindFileNameW
rpcrt4
RpcStringFreeA
UuidToStringA
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140
memset
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memcmp
strchr
strrchr
memmove
__std_terminate
strstr
memchr
memcpy
__current_exception_context
__current_exception
__C_specific_handler
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-string-l1-1-0
strpbrk
tolower
strncpy
_strdup
isupper
strspn
strncmp
isprint
strcmp
strcspn
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
_wfopen
fclose
fflush
fread
fseek
ftell
fwrite
__stdio_common_vfprintf
__stdio_common_vsprintf
__stdio_common_vsscanf
_get_stream_buffer_pointers
setvbuf
_popen
fgetc
_pclose
fgetpos
fgets
_set_fmode
fputc
fopen
fsetpos
_open
_close
_write
_read
fputs
__p__commode
feof
_fseeki64
_lseeki64
ungetc
api-ms-win-crt-heap-l1-1-0
_set_new_mode
realloc
free
malloc
_callnewh
calloc
api-ms-win-crt-utility-l1-1-0
rand
qsort
api-ms-win-crt-math-l1-1-0
asin
fabs
tanf
powf
_dclass
atan2f
__setusermatherr
atan2
pow
fmodf
sqrtf
sinf
floorf
cosf
ceilf
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_initialize_narrow_environment
_configure_narrow_argv
_errno
terminate
_getpid
exit
_beginthreadex
system
_crt_atexit
_resetstkoflw
_invalid_parameter_noinfo
_cexit
__sys_nerr
strerror
_initialize_onexit_table
_seh_filter_exe
_set_app_type
abort
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
__p___argc
_register_thread_local_exe_atexit_callback
_c_exit
_register_onexit_function
__p___argv
api-ms-win-crt-convert-l1-1-0
strtod
atoi
strtoul
atof
strtol
strtoll
strtoull
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
_localtime64
strftime
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-filesystem-l1-1-0
_unlink
_access
_unlock_file
_fstat64
_stat64
_lock_file
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
localeconv
_configthreadlocale
advapi32
CryptEncrypt
AddAccessAllowedAce
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
InitializeAcl
GetTokenInformation
GetLengthSid
OpenProcessToken
Sections
.text Size: 714KB - Virtual size: 713KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ