Static task
static1
Behavioral task
behavioral1
Sample
3bb4bc4e0634d8ad61e5c913192690b4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3bb4bc4e0634d8ad61e5c913192690b4.exe
Resource
win10v2004-20231215-en
General
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Target
3bb4bc4e0634d8ad61e5c913192690b4
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Size
179KB
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MD5
3bb4bc4e0634d8ad61e5c913192690b4
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SHA1
cf23d24e0859928a0de5aa955969e960ddb09d05
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SHA256
49cc50945f69c1d040789dd79509ad3216b6b4747c2d247910a8b8b6776d3b32
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SHA512
ef531229c5577c9b61be192c5074be8cb29a666d35fe52a13cf64296487ad78d7bf8c75eb1dcac77e0af4b6e340ed6d873c64aac1a4f6de523f4f8bc1a7570fc
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SSDEEP
3072:0N6/N8LnvqI2KA+eJmwNXZrfal+2Uzvukp1Y8mXqJq8rEb84IiONh3l5sRaiUaef:fNypHeJ/fkJUzvukpy8Y4Q84zQ15sR9+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3bb4bc4e0634d8ad61e5c913192690b4
Files
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3bb4bc4e0634d8ad61e5c913192690b4.exe windows:5 windows x86 arch:x86
4317bf62d34e872e014413d469ea5c3c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
msvcrt
_vsnwprintf
_vsnprintf
printf
memmove
_CxxThrowException
asctime
localtime
time
wcstoul
?terminate@@YAXXZ
_controlfp
_onexit
__dllonexit
??1type_info@@UAE@XZ
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_cexit
_XcptFilter
_exit
_c_exit
_wcsicmp
wcslen
??2@YAPAXI@Z
??3@YAXPAX@Z
_purecall
__CxxFrameHandler
_except_handler3
wcsstr
advapi32
CreateServiceW
InitializeSecurityDescriptor
InitializeAcl
AddAccessAllowedAce
IsValidAcl
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
IsValidSecurityDescriptor
RevertToSelf
OpenThreadToken
SetThreadToken
RegCloseKey
RegDeleteKeyW
RegSetValueExW
RegCreateKeyW
RegOpenKeyW
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCreateKeyExW
RegQueryValueExW
SetServiceStatus
FreeSid
EqualSid
AllocateAndInitializeSid
RegisterServiceCtrlHandlerW
StartServiceCtrlDispatcherW
GetLengthSid
OpenSCManagerW
DeleteService
OpenServiceW
kernel32
EnterCriticalSection
CloseHandle
WaitForSingleObject
SetEvent
GetLastError
SetWaitableTimer
GetSystemTimeAsFileTime
CancelWaitableTimer
WaitForMultipleObjects
CreateWaitableTimerW
CreateThread
InterlockedIncrement
InterlockedDecrement
GetCurrentThreadId
MultiByteToWideChar
ReadFile
GetFileSize
CreateFileW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleA
GetStartupInfoA
GetProcAddress
FreeLibrary
SetLastError
CreateEventW
CompareFileTime
DebugBreak
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetCommandLineW
ExitProcess
GetFileAttributesW
CreateDirectoryW
HeapFree
HeapReAlloc
HeapAlloc
GetProcessHeap
GetModuleFileNameW
LocalFree
GetVersionExW
CreateMutexA
ExpandEnvironmentStringsW
WriteFile
Sleep
SetFilePointerEx
GetFileSizeEx
DeleteFileW
MoveFileW
lstrlenW
GetSystemDirectoryW
ReleaseMutex
GetCurrentThread
LCMapStringW
LoadLibraryW
user32
SetTimer
PostQuitMessage
GetMessageW
TranslateMessage
DispatchMessageW
PostThreadMessageW
KillTimer
ole32
StringFromGUID2
CreateBindCtx
MkParseDisplayName
CLSIDFromProgID
CoGetClassObject
CoCreateInstance
CoSuspendClassObjects
CoInitializeEx
CoUninitialize
CoInitialize
CoRevokeClassObject
CoRegisterClassObject
oleaut32
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SysAllocString
VariantInit
VariantClear
SysFreeString
Sections
.text Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
PACK Size: 144KB - Virtual size: 380KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE