Static task
static1
Behavioral task
behavioral1
Sample
8a3b996adc82cb533dc32752d8769cf8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8a3b996adc82cb533dc32752d8769cf8.exe
Resource
win10v2004-20231215-en
General
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Target
8a3b996adc82cb533dc32752d8769cf8
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Size
40KB
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MD5
8a3b996adc82cb533dc32752d8769cf8
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SHA1
de48e6488c9b0d02d292cf1638fbcdeeec55f5ed
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SHA256
ea6319bebe9808ff071bd6807c7cd8b3e0e8eeafaa011557f936cfaf24410614
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SHA512
ca78822911c0126b4ff6687fc11f4a1ca45b175fdbdc3ab2a9d864c9d7e52bc70285c361f404ee070221c0e2e3f31c06809cafa56798374b2ae730934e5d3cdb
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SSDEEP
768:r8BthR0qhl1Xe5OjSNvD5KgVGTbjFZf135m7daqWEySTlNeC9j+gB:Eth6w17a75PVGT/vf1Js0NyDeEl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8a3b996adc82cb533dc32752d8769cf8
Files
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8a3b996adc82cb533dc32752d8769cf8.exe windows:4 windows x86 arch:x86
0c652a468be4ec4f049c48662491f082
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
CloseHandle
CreateFileA
DeleteFileA
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FreeLibrary
GetCommandLineA
GetCurrentThreadId
GetFileSize
GetFileType
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LoadLibraryA
LocalAlloc
LocalFree
lstrcpyn
lstrlen
MultiByteToWideChar
ReadFile
ResumeThread
SetEndOfFile
SetFilePointer
Sleep
TerminateThread
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
user32
BeginPaint
CheckMenuRadioItem
CheckRadioButton
CreateMenu
CreateWindowExA
DestroyCursor
DestroyWindow
EndPaint
ExitWindowsEx
FindWindowExA
GetCapture
GetCursorPos
GetDC
GetSystemMetrics
GetWindow
GetWindowDC
GetWindowDC
GetWindowTextA
GetWindowTextLengthA
InvalidateRect
IsWindow
KillTimer
LoadCursorA
LoadIconA
LoadStringA
MessageBoxA
PeekMessageA
PostMessageA
PostQuitMessage
RegisterClassA
ReleaseCapture
ReleaseDC
SendMessageA
SetCursor
SetForegroundWindow
SetMenu
SetMenuItemInfoA
SetPropA
SetScrollPos
SetScrollRange
SetSysColors
SetTimer
SetWindowLongA
SetWindowPos
ShowWindow
SystemParametersInfoA
TranslateMessage
UpdateWindow
WaitMessage
wvsprintfA
gdi32
CombineRgn
CreateBrushIndirect
CreateCompatibleBitmap
CreateCompatibleDC
CreateDIBSection
DeleteDC
DeleteObject
GetDeviceCaps
GetPixel
GetStockObject
MoveToEx
Rectangle
RestoreDC
SaveDC
SelectObject
SetBkColor
SetBkMode
SetBrushOrgEx
SetPixel
SetStretchBltMode
SetTextColor
SetWindowOrgEx
StretchBlt
TextOutA
shell32
DllRegisterServer
DllUnregisterServer
DragAcceptFiles
DragFinish
DragQueryFile
DragQueryPoint
Shell_NotifyIcon
ShellExecuteA
SHGetPathFromIDList
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BSS Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
BSS Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
BSS Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
DATA Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ