Static task
static1
Behavioral task
behavioral1
Sample
728ad8d283a7206e7aeee9aef7e9d523.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
728ad8d283a7206e7aeee9aef7e9d523.exe
Resource
win10v2004-20231215-en
General
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Target
728ad8d283a7206e7aeee9aef7e9d523
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Size
169KB
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MD5
728ad8d283a7206e7aeee9aef7e9d523
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SHA1
1b48368a1d1e5a0ae24c44c9641dc726050220de
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SHA256
9d7e683cf544d20d06cf710ffdef5afac14114c2b194c5b4a05f889d4b9bc5a0
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SHA512
66270b6f825abf53d7b8dc3f380d87de79c11e2be98d3f65fec2fee72a8492f5a84bf391f520e4948cd2733cde10984eccb8b0d54c805992f925e1f02f5a2025
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SSDEEP
3072:ASDNUR/zX+VUb+UMX1FyN3lAMJvARiZBupQhxKw:tS+tX1FC3q2vARYB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 728ad8d283a7206e7aeee9aef7e9d523
Files
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728ad8d283a7206e7aeee9aef7e9d523.exe windows:4 windows x86 arch:x86
56a7c981a70c02de68eb299379b3153c
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
lstrlenA
LocalReAlloc
SetErrorMode
GetCPInfo
GlobalDeleteAtom
lstrcatA
GetSystemDefaultLangID
VirtualAllocEx
GetTickCount
GlobalFindAtomA
GetFileSize
SetEndOfFile
WaitForSingleObject
GetDateFormatA
GetOEMCP
GetLocaleInfoA
lstrcmpiA
GetUserDefaultLCID
VirtualAlloc
GetFullPathNameA
MoveFileExA
LocalFree
LocalAlloc
ExitThread
GetCurrentThread
GetVersionExA
GetCommandLineA
GetProcAddress
HeapFree
EnumCalendarInfoA
EnterCriticalSection
VirtualQuery
FindClose
FindFirstFileA
MoveFileA
GetLocalTime
GetStartupInfoA
GetEnvironmentStrings
ExitProcess
LoadResource
WriteFile
Sleep
GetFileAttributesA
GlobalAlloc
LoadLibraryExA
SizeofResource
CreateThread
GetVersion
WideCharToMultiByte
ResetEvent
FreeResource
GetModuleHandleA
GetStringTypeA
GetACP
ReadFile
lstrcmpA
GetCurrentProcessId
CloseHandle
VirtualFree
GetThreadLocale
FreeLibrary
oleaut32
VariantChangeType
SysFreeString
SafeArrayCreate
SysStringLen
RegisterTypeLib
user32
GetWindowTextA
GetKeyNameTextA
IsMenu
GetIconInfo
SetCursor
EnumThreadWindows
GetMenuItemInfoA
EqualRect
GetSysColor
CharToOemA
EnableMenuItem
DispatchMessageA
GetForegroundWindow
GetDC
CallNextHookEx
EndDeferWindowPos
ClientToScreen
GetScrollPos
RegisterClassA
GetMessagePos
DrawEdge
EnumChildWindows
FillRect
GetSubMenu
DrawTextA
CharNextA
GetActiveWindow
GetDCEx
SetTimer
GetClientRect
DispatchMessageW
CheckMenuItem
GetWindow
IsWindowVisible
EndPaint
SetWindowLongA
GetMenuItemID
GetLastActivePopup
DrawIconEx
ShowWindow
TrackPopupMenu
GetClassInfoA
CreateIcon
BeginPaint
DefFrameProcA
CreateMenu
DeferWindowPos
CreatePopupMenu
CharLowerA
GetCursor
GetFocus
CreateWindowExA
DefMDIChildProcA
DrawIcon
GetDlgItem
CallWindowProcA
SystemParametersInfoA
GetMenuStringA
GetPropA
SetWindowTextA
BeginDeferWindowPos
GetDesktopWindow
GetKeyState
EnableScrollBar
EnableWindow
msvcrt
log
memcpy
calloc
Sections
.text Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
DATA Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE