Static task
static1
Behavioral task
behavioral1
Sample
13072023BUILD.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
13072023BUILD.exe
Resource
win10-20230703-en
Behavioral task
behavioral3
Sample
13072023BUILD.exe
Resource
win10v2004-20230703-en
General
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Target
13072023BUILD.exe
-
Size
6.7MB
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MD5
627fff336390bbbd2908f3bfe195ac31
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SHA1
5717e9ddfa7155057bf45f4112f74559cbe16cce
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SHA256
1879e3de43de8a859b70dd612dc479305f4cc66d60dba5919039a5a637c67ba5
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SHA512
6722e9950d777a44d33058df50331528c350e59a476d73b4e5c20907fa11e512af863d0ac42b2638f28a2ff510e092958ad5824612e9bf6286427b8e4ea6236b
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SSDEEP
196608:uQ83VHGpPg/zfVsMHLP2/I5nHDyQxY3nAl7QIl1Ce:MZQCxrPtnHDyMYXAtT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 13072023BUILD.exe
Files
-
13072023BUILD.exe.exe windows x86
0ebb3c09b06b1666d307952e824c8697
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
FreeSid
AllocateAndInitializeSid
EqualSid
GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
RegCloseKey
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegQueryInfoKeyA
kernel32
LocalFree
LocalAlloc
GetLastError
GetCurrentProcess
lstrlenA
GetModuleFileNameA
GetSystemDirectoryA
_lclose
_llseek
_lopen
WritePrivateProfileStringA
GetWindowsDirectoryA
CreateDirectoryA
GetFileAttributesA
ExpandEnvironmentStringsA
lstrcpyA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
IsDBCSLeadByte
GetShortPathNameA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrcmpiA
RemoveDirectoryA
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
lstrcmpA
FindFirstFileA
FreeResource
GetProcAddress
LoadResource
SizeofResource
FindResourceA
lstrcatA
CloseHandle
WriteFile
SetFilePointer
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
SetCurrentDirectoryA
GetTempFileNameA
ExitProcess
CreateFileA
LoadLibraryExA
lstrcpynA
GetVolumeInformationA
FormatMessageA
GetCurrentDirectoryA
GetVersionExA
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetTempPathA
GetSystemInfo
CreateMutexA
SetEvent
CreateEventA
CreateThread
ResetEvent
TerminateThread
GetDriveTypeA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
ReadFile
LoadLibraryA
GetDiskFreeSpaceA
MulDiv
EnumResourceLanguagesA
FreeLibrary
LockResource
gdi32
GetDeviceCaps
user32
ExitWindowsEx
wsprintfA
CharNextA
CharUpperA
CharPrevA
SetWindowLongA
GetWindowLongA
CallWindowProcA
DispatchMessageA
MsgWaitForMultipleObjects
PeekMessageA
SendMessageA
SetWindowPos
ReleaseDC
GetDC
GetWindowRect
SendDlgItemMessageA
GetDlgItem
SetForegroundWindow
SetWindowTextA
MessageBoxA
DialogBoxIndirectParamA
ShowWindow
EnableWindow
GetDlgItemTextA
EndDialog
GetDesktopWindow
MessageBeep
SetDlgItemTextA
LoadStringA
GetSystemMetrics
comctl32
ord17
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
Sections
.text Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ