Static task
static1
Behavioral task
behavioral1
Sample
7efd37ca1b64930ee861d2847f1890f3e88e19f3e98d829ed9a7a940beae9114.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
7efd37ca1b64930ee861d2847f1890f3e88e19f3e98d829ed9a7a940beae9114.exe
Resource
win10v2004-20230220-en
General
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Target
7efd37ca1b64930ee861d2847f1890f3e88e19f3e98d829ed9a7a940beae9114
-
Size
479KB
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MD5
54875b8970c04fcf7a399479dad970e7
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SHA1
1726416ce3099b63fe7d397f9deaa3c5df310e8b
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SHA256
7efd37ca1b64930ee861d2847f1890f3e88e19f3e98d829ed9a7a940beae9114
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SHA512
6efcec5793f88217fb60f7642a1d3509ac3add4f51349f89de01ed1371112667dc2673e81beb9e0f38502e3a358be5b3ba323f9961e9da4ad2d870e828d8ca78
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SSDEEP
12288:2MrTy90M1dNWg+hDoP3b4p7K8LDNSTg5yP:xySRYW8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7efd37ca1b64930ee861d2847f1890f3e88e19f3e98d829ed9a7a940beae9114
Files
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7efd37ca1b64930ee861d2847f1890f3e88e19f3e98d829ed9a7a940beae9114.exe windows x86
646167cce332c1c252cdcb1839e0cf48
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
GetTokenInformation
RegDeleteValueA
RegOpenKeyExA
RegQueryInfoKeyA
FreeSid
OpenProcessToken
RegSetValueExA
RegCreateKeyExA
LookupPrivilegeValueA
AllocateAndInitializeSid
RegQueryValueExA
EqualSid
RegCloseKey
AdjustTokenPrivileges
kernel32
_lopen
_llseek
CompareStringA
GetLastError
GetFileAttributesA
GetSystemDirectoryA
LoadLibraryA
DeleteFileA
GlobalAlloc
GlobalFree
CloseHandle
WritePrivateProfileStringA
IsDBCSLeadByte
GetWindowsDirectoryA
SetFileAttributesA
GetProcAddress
GlobalLock
LocalFree
RemoveDirectoryA
FreeLibrary
_lclose
CreateDirectoryA
GetPrivateProfileIntA
GetPrivateProfileStringA
GlobalUnlock
ReadFile
SizeofResource
WriteFile
GetDriveTypeA
lstrcmpA
SetFileTime
SetFilePointer
FindResourceA
CreateMutexA
GetVolumeInformationA
ExpandEnvironmentStringsA
GetCurrentDirectoryA
FreeResource
GetVersion
SetCurrentDirectoryA
GetTempPathA
LocalFileTimeToFileTime
CreateFileA
SetEvent
TerminateThread
GetVersionExA
LockResource
GetSystemInfo
CreateThread
ResetEvent
LoadResource
ExitProcess
GetModuleHandleW
CreateProcessA
FormatMessageA
GetTempFileNameA
DosDateTimeToFileTime
CreateEventA
GetExitCodeProcess
FindNextFileA
LocalAlloc
GetShortPathNameA
MulDiv
GetDiskFreeSpaceA
EnumResourceLanguagesA
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
Sleep
FindClose
GetCurrentProcess
FindFirstFileA
WaitForSingleObject
GetModuleFileNameA
LoadLibraryExA
gdi32
GetDeviceCaps
user32
SetWindowLongA
GetDlgItemTextA
DialogBoxIndirectParamA
ShowWindow
MsgWaitForMultipleObjects
SetWindowPos
GetDC
GetWindowRect
DispatchMessageA
GetDesktopWindow
CharUpperA
SetDlgItemTextA
ExitWindowsEx
MessageBeep
EndDialog
CharPrevA
LoadStringA
CharNextA
EnableWindow
ReleaseDC
SetForegroundWindow
PeekMessageA
GetDlgItem
SendMessageA
SendDlgItemMessageA
MessageBoxA
SetWindowTextA
GetWindowLongA
CallWindowProcA
GetSystemMetrics
msvcrt
_controlfp
?terminate@@YAXXZ
_acmdln
_initterm
__setusermatherr
_except_handler4_common
memcpy
_ismbblead
__p__fmode
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
_XcptFilter
memcpy_s
_vsnprintf
memset
comctl32
ord17
cabinet
ord22
ord23
ord21
ord20
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 446KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ