Static task
static1
Behavioral task
behavioral1
Sample
3ff325788f98be4cc25634f601d74ddb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3ff325788f98be4cc25634f601d74ddb.exe
Resource
win10v2004-20231215-en
General
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Target
3ff325788f98be4cc25634f601d74ddb
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Size
70KB
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MD5
3ff325788f98be4cc25634f601d74ddb
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SHA1
7d4d1efac2745ff46073d17cd2e876a41b650448
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SHA256
73ead13d3c1b22edc5dacac97c9023c455551fad6d15e2bb6ef0f1ebc7f68058
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SHA512
0a64102321ba0535e2ced0d95638662139c5e8dc362309e61feb1be333b129c7bfe933591b09e12f245d21edd86e1d18b91c2190bfe43341daaa97be9bbebc1a
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SSDEEP
1536:UxNON+vM4z3SVApt5Z4WL8n2lh600YDWAO69g:6Of4Gi5iW6+h60n3g
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3ff325788f98be4cc25634f601d74ddb
Files
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3ff325788f98be4cc25634f601d74ddb.exe windows:4 windows x86 arch:x86
ff8cbf936db7b96e1ebd80e712c9e36c
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
shfolder
SHGetFolderPathA
shell32
ShellExecuteA
SHGetSpecialFolderPathA
Shell_NotifyIconA
SHFileOperationA
comctl32
InitCommonControlsEx
ws2_32
WSAStartup
htons
inet_addr
gethostbyname
socket
connect
closesocket
WSACleanup
shlwapi
StrCmpW
PathRemoveFileSpecA
StrToIntA
StrStrA
StrFormatByteSizeA
StrChrA
StrRChrA
PathCombineA
PathAppendA
iphlpapi
GetAdaptersInfo
kernel32
GetProcessHeap
GetStartupInfoA
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
GetVersionExA
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
VirtualQuery
HeapSize
MultiByteToWideChar
InterlockedExchange
GetThreadLocale
RaiseException
SizeofResource
LockResource
LoadResource
FindResourceA
FindResourceExA
GetLastError
GetProcAddress
GetModuleHandleA
CloseHandle
CreateMutexA
lstrcmpiA
GetStringTypeExA
WideCharToMultiByte
ExitProcess
lstrlenA
Sleep
FreeResource
lstrcpyA
lstrcatA
GetCommandLineA
GetModuleFileNameA
GetFileAttributesA
SetErrorMode
SetUnhandledExceptionFilter
lstrcmpA
GetTickCount
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
CreateDirectoryA
lstrcpynA
GetTempPathA
WriteFile
CreateFileA
SetFilePointer
SetEndOfFile
ReadFile
GetFileSize
TerminateThread
WaitForSingleObject
FlushFileBuffers
DeleteFileA
TerminateProcess
GetCurrentProcess
CreateThread
GetExitCodeProcess
CreateProcessA
GetSystemTimeAsFileTime
MapViewOfFileEx
CreateFileMappingA
UnmapViewOfFile
GetPrivateProfileSectionNamesA
GetPrivateProfileStringA
GetSystemTime
GetPrivateProfileIntA
ResumeThread
SetEvent
GetVolumeInformationA
CreateEventA
RtlUnwind
FreeLibrary
LoadLibraryA
LocalAlloc
user32
wsprintfA
KillTimer
SetTimer
DestroyWindow
SetDlgItemTextA
GetDlgItemTextA
SendMessageA
IsWindowVisible
GetDlgItem
SetWindowTextA
DeleteMenu
GetSystemMenu
SetForegroundWindow
IsWindow
PeekMessageA
CharNextA
CreateDialogParamA
EndDialog
DialogBoxParamA
LoadImageA
PostThreadMessageA
SetWindowPos
GetWindowTextLengthA
GetSysColor
ShowWindow
UpdateWindow
GetMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
MessageBoxA
LoadStringA
PostQuitMessage
RegisterWindowMessageA
PostMessageA
LoadIconA
LoadCursorA
GetSysColorBrush
RegisterClassExA
wvsprintfA
DefWindowProcA
advapi32
RegCloseKey
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueExA
RegDeleteValueA
RegSetValueExA
RegFlushKey
RegEnumKeyExA
ole32
CoUninitialize
CoGetClassObject
CoInitialize
Sections
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ