Static task
static1
Behavioral task
behavioral1
Sample
a52f98f66e8e935798a5a107de7a8258.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a52f98f66e8e935798a5a107de7a8258.exe
Resource
win10v2004-20231215-en
General
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Target
a52f98f66e8e935798a5a107de7a8258.exe
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Size
152KB
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MD5
a52f98f66e8e935798a5a107de7a8258
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SHA1
d6fcab074f4b6c1fe2bc09f0afee86b97e365935
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SHA256
e24f40c70395929c1e781c3205abdf5e0730c315c21792090984ce2aafabaa07
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SHA512
99e03de9b491e756c767678324e91e0ad9376dfab87157857c2eda12ce21d18bb9928e717324168982053ccc3410bdd7b849817937341c7087306030e5b88123
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SSDEEP
3072:tI3/o13FWpaRsToPnNCfq1U4GXWFde2ollxVz1ikbDdPzgxoeGYFBUM0pQ:tI3Q1VWpaAkwll1iknau
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a52f98f66e8e935798a5a107de7a8258.exe
Files
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a52f98f66e8e935798a5a107de7a8258.exe.exe windows:4 windows x86 arch:x86
869467e28795d93ca312db5d38d44211
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
GetDriveTypeA
GetLogicalDrives
GetModuleFileNameA
MulDiv
GlobalFree
GlobalAlloc
OpenProcess
FreeLibrary
GetProcAddress
LoadLibraryA
GetVersionExA
TerminateProcess
CompareStringW
CompareStringA
SetEndOfFile
FlushFileBuffers
SetStdHandle
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
WriteFile
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
DeleteFileA
HeapCreate
HeapDestroy
DeviceIoControl
GetFileType
GetStdHandle
SetHandleCount
SetFilePointer
ReadFile
LCMapStringW
LCMapStringA
MultiByteToWideChar
WideCharToMultiByte
HeapSize
GetOEMCP
GetACP
GetCPInfo
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindNextFileA
FindFirstFileA
GetLastError
HeapAlloc
HeapReAlloc
HeapFree
GetCurrentProcess
ExitProcess
GetLocalTime
GetSystemTime
GetTimeZoneInformation
SetEnvironmentVariableA
RtlUnwind
GetSystemDirectoryA
WinExec
Sleep
GetLogicalDriveStringsA
GetVolumeInformationA
SetErrorMode
CreateDirectoryA
GetFileAttributesA
Beep
CopyFileA
GetWindowsDirectoryA
GetEnvironmentVariableA
SetFileAttributesA
VirtualFree
GetVersion
user32
SendDlgItemMessageA
GetWindowTextLengthA
GetDlgItem
GetDlgItemInt
GetDlgItemTextA
RegisterWindowMessageA
RegisterClassExA
EndDialog
BeginPaint
GetClientRect
FillRect
MoveWindow
DrawTextA
EndPaint
PostQuitMessage
GetSystemMetrics
LoadCursorA
UpdateWindow
SendMessageA
MessageBoxA
SetWindowPos
ShowWindow
wsprintfA
SetDlgItemTextA
LoadAcceleratorsA
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
SetActiveWindow
FindWindowA
DefWindowProcA
GetCursorPos
SetForegroundWindow
TrackPopupMenu
PostMessageA
GetMenuItemID
LoadMenuA
GetSubMenu
DestroyMenu
SetMenuDefaultItem
LoadStringA
KillTimer
SetTimer
LoadIconA
DestroyWindow
CreateWindowExA
DialogBoxParamA
gdi32
CreateFontA
CreateSolidBrush
SetBkMode
SelectObject
SetTextColor
GetDeviceCaps
advapi32
RegDeleteValueA
RegOpenKeyA
RegDeleteKeyA
RegQueryValueExA
RegCreateKeyA
RegSetValueExA
RegCloseKey
shell32
Shell_NotifyIconA
ShellExecuteA
winmm
mciSendCommandA
Sections
.text Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ