Static task
static1
Behavioral task
behavioral1
Sample
bc4b93322a6c0d44fffe579bddff0e4ef8b49283f102a0905f6473955c8502c3.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bc4b93322a6c0d44fffe579bddff0e4ef8b49283f102a0905f6473955c8502c3.exe
Resource
win10v2004-20230915-en
General
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Target
bc4b93322a6c0d44fffe579bddff0e4ef8b49283f102a0905f6473955c8502c3
-
Size
1.4MB
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MD5
4f92997d6990055beb2154cd9f4eabff
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SHA1
efb37d7a06131b87f2258b7837d6b14033fed43c
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SHA256
bc4b93322a6c0d44fffe579bddff0e4ef8b49283f102a0905f6473955c8502c3
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SHA512
0f5a0a98376fca16c93bac998557d5c4c2815fef619725c3a09178f68517cefd04dcd3d6242ad3cacbfce3ec1c3d6d0e314cd5f12f94db37c27d5ce6b2c763a5
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SSDEEP
24576:F8CF7ldz0a+6boVjTUIBSnUThwMK/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz:Xm6EFTUySUTsLNiXicJFFRGNzj3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc4b93322a6c0d44fffe579bddff0e4ef8b49283f102a0905f6473955c8502c3
Files
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bc4b93322a6c0d44fffe579bddff0e4ef8b49283f102a0905f6473955c8502c3.exe windows:6 windows x64
6c586ae33dd627b1ca878bc2662f29d0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
comctl32
ImageList_ReplaceIcon
InitCommonControlsEx
ImageList_Create
winhttp
WinHttpGetProxyForUrl
WinHttpGetDefaultProxyConfiguration
WinHttpOpen
WinHttpCloseHandle
WinHttpGetIEProxyConfigForCurrentUser
rpcrt4
UuidToStringA
UuidCreate
RpcStringFreeA
credui
CredUIPromptForCredentialsW
kernel32
lstrcmpW
GetNativeSystemInfo
FreeLibrary
LoadLibraryW
WideCharToMultiByte
FindResourceExW
LoadResource
LockResource
EnumResourceLanguagesW
GetUserDefaultUILanguage
GlobalFree
GetCurrentProcess
GetVersion
MultiByteToWideChar
FindClose
FindFirstFileW
OutputDebugStringA
CloseHandle
CreateProcessW
GetModuleFileNameW
GetModuleHandleA
GlobalMemoryStatus
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetCommandLineW
WriteConsoleW
SetEndOfFile
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
GetTimeZoneInformation
GetFileSizeEx
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
WriteFile
GetStdHandle
ExitProcess
SetFilePointerEx
PeekNamedPipe
GetProcAddress
GetModuleHandleW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
GetLastError
RaiseException
GetFileType
GetFileInformationByHandle
GetDriveTypeW
CreateFileW
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
ReadFile
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RtlUnwindEx
RtlPcToFileHeader
OutputDebugStringW
InitializeSListHead
GetCurrentProcessId
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
CreateEventW
ResetEvent
SetEvent
GetCPInfo
GetStringTypeW
FindResourceW
SetLastError
FormatMessageA
GetTickCount64
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
Sleep
SleepEx
VerSetConditionMask
GetSystemDirectoryW
VerifyVersionInfoW
WaitForSingleObjectEx
ExpandEnvironmentStringsA
GetCurrentThreadId
QueryPerformanceCounter
LCMapStringEx
GetSystemTimeAsFileTime
RtlUnwind
user32
GetDlgItem
SetDlgItemTextA
SetDlgItemTextW
DialogBoxParamW
CheckDlgButton
IsDlgButtonChecked
SetFocus
SetTimer
EndDialog
SetWindowPos
IsWindowVisible
MoveWindow
ShowWindow
CreateWindowExW
SendMessageW
GetDlgItemTextW
MessageBoxW
KillTimer
EnableWindow
GetSystemMetrics
DestroyIcon
LoadIconW
SetWindowLongPtrW
GetWindowLongPtrW
DrawTextW
GetWindowLongW
ScreenToClient
SetWindowLongW
GetWindowRect
GetClientRect
GetWindowTextW
SetWindowTextW
SetForegroundWindow
comdlg32
GetOpenFileNameW
advapi32
CryptAcquireContextW
RegOpenKeyExW
RegQueryMultipleValuesW
CredReadW
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptGenRandom
CryptReleaseContext
RegCloseKey
CredDeleteW
RegCreateKeyExW
GetUserNameW
RegSetValueExW
RegQueryValueExW
RegFlushKey
shell32
DragQueryFileW
ShellExecuteW
ExtractIconW
SHGetFileInfoW
SHGetDesktopFolder
CommandLineToArgvW
DragFinish
ws2_32
recv
send
WSAGetLastError
__WSAFDIsSet
select
WSASetLastError
bind
WSAStartup
connect
getpeername
getsockname
getsockopt
htons
ntohs
WSAIoctl
getaddrinfo
freeaddrinfo
ioctlsocket
gethostbyname
WSACleanup
closesocket
socket
setsockopt
crypt32
CertFreeCertificateContext
Sections
.text Size: 618KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 175KB - Virtual size: 175KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 572KB - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE