Static task
static1
Behavioral task
behavioral1
Sample
3dfc3780c95053a6dbe174b155f7f1ef.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3dfc3780c95053a6dbe174b155f7f1ef.exe
Resource
win10v2004-20231215-en
General
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Target
3dfc3780c95053a6dbe174b155f7f1ef
-
Size
68KB
-
MD5
3dfc3780c95053a6dbe174b155f7f1ef
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SHA1
8e8a53bfd0de143a057493732dc2b42ade84700c
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SHA256
3e2ce4603a1ec74b863b220705a190de60fa92d8b5efbc5a3f5fbe72d9956f6e
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SHA512
b483ae348c0a502e86f423f03abcc7801f4f4841f826644d243f97960e3dada14f29f79d35402ca1f60954018362885ca7ddb14f03b0c7ff9fb58846d11b03d3
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SSDEEP
1536:olbWdu8SHNzCsuXlxFnToIfK2ofOhLHrR:s6s8SVCsuXlxtTBfK2osLH1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3dfc3780c95053a6dbe174b155f7f1ef
Files
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3dfc3780c95053a6dbe174b155f7f1ef.exe windows:4 windows x86 arch:x86
9f7f2658b77b5c3a70900983b8bc35d6
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersion
ExitProcess
TerminateThread
FreeLibrary
WriteFile
CreateFileA
ReadFile
GetModuleHandleA
GetLocalTime
CreateDirectoryA
FindFirstFileA
FindNextFileA
FindClose
SetFileAttributesA
DeleteFileA
LocalAlloc
LocalFree
GetCurrentProcess
LoadLibraryA
GetProcAddress
InterlockedExchange
OpenProcess
TerminateProcess
GetComputerNameA
GetVersionExA
GetDriveTypeA
GetDiskFreeSpaceExA
GlobalMemoryStatus
GetCurrentThreadId
GetTickCount
GetLastError
WaitForSingleObject
CloseHandle
CreateThread
Sleep
user32
GetSystemMetrics
SetThreadDesktop
OpenDesktopA
SendMessageA
CloseWindow
CreateWindowExA
SetProcessWindowStation
OpenWindowStationA
GetThreadDesktop
GetProcessWindowStation
CloseDesktop
CloseWindowStation
wsprintfA
IsWindow
GetKeyboardState
GetKeyNameTextA
GetWindowTextA
GetActiveWindow
CallNextHookEx
SetWindowsHookExA
UnhookWindowsHookEx
ExitWindowsEx
TranslateMessage
DispatchMessageA
GetMessageA
UpdateWindow
RegisterClassA
LoadCursorA
LoadIconA
DefWindowProcA
ToAscii
gdi32
StartDocA
StartPage
DeleteObject
DeleteDC
GetDIBits
BitBlt
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCA
GetStockObject
EndDoc
EndPage
winspool.drv
EnumPrintersA
advapi32
LookupPrivilegeValueA
StartServiceA
CloseServiceHandle
EnumServicesStatusA
QueryServiceConfigA
QueryServiceConfig2A
DeleteService
ControlService
OpenSCManagerA
OpenServiceA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
GetUserNameA
AdjustTokenPrivileges
OpenProcessToken
QueryServiceStatus
shell32
ShellExecuteA
ws2_32
gethostbyname
htons
send
WSAStartup
socket
WSAGetLastError
closesocket
connect
recv
avicap32
capGetDriverDescriptionA
capCreateCaptureWindowA
wininet
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle
winmm
mixerSetControlDetails
mixerClose
mixerGetLineInfoA
mixerOpen
mixerGetControlDetailsA
mixerGetLineControlsA
msvcrt
atoi
sprintf
fopen
fseek
_strtime
_controlfp
_strdate
fprintf
fclose
__CxxFrameHandler
??2@YAPAXI@Z
??3@YAXPAX@Z
printf
_except_handler3
_CxxThrowException
fputc
exit
malloc
free
fread
fwrite
fgetc
scanf
??1type_info@@UAE@XZ
_exit
_XcptFilter
__p___initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__set_app_type
__p__fmode
__p__commode
_ftol
Sections
.text Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE