21f7ae3d213530ad8b96ad232283e994

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General

Target

21f7ae3d213530ad8b96ad232283e994
Size

424KB
MD5

21f7ae3d213530ad8b96ad232283e994
SHA1

f16d30bd8a88309b724bcc31f48601c019557fbf
SHA256

e05c16232a88638701039a41349675eec105dd0bc56eb733c13671b18c4b9819
SHA512

a5bb252105bb8522ea800bac5b9befec58845666051187cda9bc6390721dff0e22f83db80239951025ccba57405cc928bc4fa53fc9b7bf09915d60466d873c15
SSDEEP

6144:rzmdcmlshR3X34/4OOzQRYLPYst92zg689TBNHFP9aXU20x7w:rRmlwR3X34/4LzQRqdQ89TzFR

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
21f7ae3d213530ad8b96ad232283e994

Files

21f7ae3d213530ad8b96ad232283e994
.dll windows:4 windows x64 arch:x64

50b40c6c295482269f92a1c7cbe49c58

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

psapi

GetModuleFileNameExA
EnumProcesses
EnumProcessModules
GetModuleBaseNameA

netapi32

NetLocalGroupAddMembers
NetLocalGroupEnum
NetUserGetInfo
NetLocalGroupDelMembers
NetApiBufferFree
NetUserAdd
NetUserDel

kernel32

CreateDirectoryA
__C_specific_handler
OutputDebugStringA
LocalAlloc
_local_unwind
FindClose
FindNextFileA
FindFirstFileExA
WaitForSingleObject
GetCurrentProcessId
OpenFile
GetTempPathA
GetDriveTypeA
GetLogicalDriveStringsA
ExitThread
GetFullPathNameA
CompareFileTime
GetComputerNameA
FindFirstFileA
GetVersionExA
ReadProcessMemory
GlobalUnlock
GlobalLock
GetLogicalDrives
RemoveDirectoryA
LeaveCriticalSection
EnterCriticalSection
lstrcmpiA
GlobalMemoryStatus
GetDiskFreeSpaceExA
WaitForMultipleObjects
ResetEvent
InitializeCriticalSection
GetTickCount
lstrcpyA
lstrcmpA
VirtualFreeEx
LoadLibraryW
CreateThread
GetFileAttributesA
DeleteFileA
GetLastError
FreeLibrary
GlobalFree
GlobalAlloc
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcAddress
GetModuleHandleA
lstrcpynA
GetSystemDirectoryA
CreateFileA
CloseHandle
LocalFree
FormatMessageA
Sleep
LoadLibraryA
GetCurrentThreadId
GetVersion
WaitForMultipleObjectsEx
TerminateThread
GetExitCodeThread
TerminateProcess
OpenProcess
MoveFileExA
CreateProcessA
GetCurrentProcess
GetExitCodeProcess
SetStdHandle
CreatePipe
GetStdHandle
CreateEventA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetFileTime
SetFileTime
SystemTimeToFileTime
CopyFileA
FileTimeToLocalFileTime
FileTimeToSystemTime
GetSystemTime
SystemTimeToTzSpecificLocalTime
ReadFile
WriteFile
SetEvent
MultiByteToWideChar
WideCharToMultiByte
lstrlenA

user32

DrawTextA
mouse_event
GetThreadDesktop
GetProcessWindowStation
MessageBoxA
SetCursorPos
GetCursorPos
ExitWindowsEx
FindWindowExA
GetClassNameA
IsWindow
GetUserObjectInformationW
SetThreadDesktop
OpenDesktopA
SetProcessWindowStation
OpenWindowStationA
CallNextHookEx
GetWindowTextA
ToAscii
GetKeyboardState
UnhookWindowsHookEx
SetWindowsHookExA
ReleaseDC
GetDesktopWindow
MessageBoxW
GetDC
GetWindowRect
keybd_event
MapVirtualKeyA
wsprintfA
PostMessageA

gdi32

CreateFontIndirectA
SetBkMode
CreateDCA
GetDeviceCaps
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
StretchBlt
GetObjectA
DeleteObject
DeleteDC
GetStockObject
SelectPalette
RealizePalette
GetDIBits
SetTextColor

advapi32

RegDeleteValueA
ReportEventW
RegisterEventSourceW
QueryServiceConfigA
ChangeServiceConfigA
RegCreateKeyA
RegEnumKeyA
RegOpenKeyA
RegEnumValueA
QueryServiceStatus
LookupAccountSidA
RegConnectRegistryA
RegDeleteKeyA
RegCreateKeyExA
RegSetValueExW
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegQueryValueExW
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
LogonUserW
CreateProcessAsUserA
LogonUserA
GetTokenInformation
DeleteService
OpenSCManagerA
CreateServiceA
OpenServiceA
ControlService
StartServiceA
CloseServiceHandle
DeregisterEventSource

shell32

SHGetFolderPathA
SHGetFileInfoA
ShellExecuteA

ole32

CoCreateInstance
CoInitialize

oleaut32

VariantInit
SysFreeString
VariantClear
GetErrorInfo

wtsapi32

WTSFreeMemory
WTSQuerySessionInformationA

ws2_32

inet_ntoa
gethostbyname
WSAStartup
inet_addr
closesocket
connect
ioctlsocket
socket
htons
WSAWaitForMultipleEvents
ntohl
shutdown
bind
listen
WSAResetEvent
WSAGetLastError
WSAIoctl
ntohs
setsockopt
htonl
WSACleanup
__WSAFDIsSet
select
getsockopt
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSASetEvent
gethostname
send
recv
WSAEventSelect

wininet

HttpQueryInfoA
InternetQueryDataAvailable
InternetReadFile
InternetCrackUrlA
HttpOpenRequestA
HttpAddRequestHeadersA
InternetCloseHandle
InternetSetOptionA
InternetSetCookieA
InternetQueryOptionA
HttpSendRequestA
InternetConnectA

mpr

WNetCloseEnum
WNetEnumResourceA
WNetOpenEnumA

shlwapi

PathFileExistsA

secur32

GetUserNameExA

mfc42

ord935
ord6121
ord3672
ord6057
ord4446
ord620
ord4007
ord2858
ord5814
ord371
ord5611
ord877
ord6829
ord1991
ord367
ord626
ord1124
ord6891
ord6890
ord3840
ord5993
ord440
ord599
ord4491
ord6740
ord622
ord2795
ord1585
ord4612
ord286
ord4142
ord3574
ord3140
ord3337
ord3552
ord3231
ord3790
ord6319
ord1283
ord3142
ord5912
ord1275
ord1278
ord3449
ord1263
ord5641
ord2854
ord1257
ord624
ord1126
ord1100
ord1095
ord1269
ord1280
ord370
ord4531
ord1265
ord2641
ord2796
ord1408
ord5987
ord1122
ord1287
ord1289
ord4055
ord3954
ord1040

msvcrt

strncpy
mbstowcs
_mbsstr
wprintf
towlower
_stricmp
wcstombs
strncat
setlocale
atof
strncmp
wcscpy
_beginthreadex
wcsstr
_vsnwprintf
vfprintf
abort
fflush
_setmode
ftell
fseek
fgets
fread
?terminate@@YAXXZ
__dllonexit
_onexit
??1type_info@@UEAA@XZ
_initterm
getenv
_flushall
strcmp
_open
_filelength
_close
rand
atoi
time
gmtime
strftime
strcat
_vsnprintf
_mbscmp
_iob
fprintf
realloc
atol
strcpy
strchr
puts
sprintf
printf
strstr
free
malloc
__CxxFrameHandler
strlen
memcpy
memset
fopen
fwrite
fclose
clock
srand
_fileno
_CxxThrowException

msvcp60

??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV01@PEBD@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEBA?AV12@_K0@Z
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAAAEAV01@AEBV01@@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPEBDXZ@4DB
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QEAA@AEBV?$allocator@D@1@@Z

oleacc

GetStateTextA
GetRoleTextA
AccessibleObjectFromWindow
WindowFromAccessibleObject

Exports

Exports

ApplyUpdate
DisAccessCheck
SetEncryptionInfo
WLEventPostShell
WLEventStartShell
WLEventStartup
ZCCreateIntfObj
ZCDeleteIntfObj
ZCGetEapUserInfo
ZCGetSPResModule

Sections

.text
Size: 173KB - Virtual size: 172KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 93KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 57KB - Virtual size: 264KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.shared
Size: 77KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

50b40c6c295482269f92a1c7cbe49c58

Headers

File Characteristics

Imports

psapi

netapi32

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

wtsapi32

ws2_32

wininet

mpr

shlwapi

secur32

mfc42

msvcrt

msvcp60

oleacc

Exports

Exports

Sections

.text Size: 173KB - Virtual size: 172KB

.rdata Size: 93KB - Virtual size: 92KB

.data Size: 57KB - Virtual size: 264KB

.pdata Size: 10KB - Virtual size: 10KB

.shared Size: 77KB - Virtual size: 77KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 173KB - Virtual size: 172KB

.rdata
Size: 93KB - Virtual size: 92KB

.data
Size: 57KB - Virtual size: 264KB

.pdata
Size: 10KB - Virtual size: 10KB

.shared
Size: 77KB - Virtual size: 77KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 11KB - Virtual size: 10KB