Static task
static1
Behavioral task
behavioral1
Sample
1bf941f876439566c9f85dcd45b59b73717ec01849d33566d8d2e47824a0fbf7.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
1bf941f876439566c9f85dcd45b59b73717ec01849d33566d8d2e47824a0fbf7.exe
Resource
win10v2004-20230703-en
General
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Target
1bf941f876439566c9f85dcd45b59b73717ec01849d33566d8d2e47824a0fbf7
-
Size
2.2MB
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MD5
d96c54010d90f1431d11da587de8124a
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SHA1
54074e453fa8d349cb1277b2b7828834877daaea
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SHA256
1bf941f876439566c9f85dcd45b59b73717ec01849d33566d8d2e47824a0fbf7
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SHA512
4d49ad9361c57501fa97e17a1de0e2f11743a34014da5c9fa1cf98cf36978a1630ebe9f654c8f65cd7090f11302e077400872c70a780cd4f11ae347bc0c75d9d
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SSDEEP
49152:WxCTxokAPI1bW4vROv1ZrxzldsrwrHiE0aC:bokAQ5WkkdRLiErClx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1bf941f876439566c9f85dcd45b59b73717ec01849d33566d8d2e47824a0fbf7
Files
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1bf941f876439566c9f85dcd45b59b73717ec01849d33566d8d2e47824a0fbf7.exe windows x86
76ab4eed099c3668d143c6f3d9eb4855
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcpyW
GetCurrentProcess
GlobalMemoryStatusEx
GetDiskFreeSpaceExW
GetDriveTypeW
GetSystemInfo
lstrcmpW
lstrlenW
FreeLibrary
GetProcAddress
LoadLibraryW
ExitProcess
CreateProcessW
GetStartupInfoW
GetCommandLineW
GetModuleFileNameW
WideCharToMultiByte
HeapFree
HeapAlloc
GetProcessHeap
GetLastError
OpenProcess
GetCurrentProcessId
GetSystemDirectoryW
GetLocaleInfoW
GetFileSize
CreateFileW
WaitForSingleObject
WriteFile
SetFilePointer
Process32NextW
Process32FirstW
CopyFileW
InterlockedExchange
CreateEventA
SetEvent
FormatMessageW
SetLastError
VirtualProtect
IsBadReadPtr
LoadLibraryA
GetNativeSystemInfo
ResetEvent
QueryPerformanceCounter
CreateEventW
QueryPerformanceFrequency
SetUnhandledExceptionFilter
SetErrorMode
CreateThread
GetCurrentThreadId
MoveFileExA
GetModuleFileNameA
GetCurrentDirectoryA
UnmapViewOfFile
SwitchToThread
CreateFileMappingW
MapViewOfFileEx
CloseHandle
GetTickCount
CreateToolhelp32Snapshot
GetLocalTime
GetModuleHandleW
lstrcatW
EnterCriticalSection
LeaveCriticalSection
VirtualAlloc
VirtualFree
DeleteCriticalSection
InitializeCriticalSection
InterlockedDecrement
lstrlenA
Sleep
InterlockedCompareExchange
LCMapStringW
FlushFileBuffers
SetStdHandle
WriteConsoleW
GetSystemTimeAsFileTime
ReadFile
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetConsoleMode
GetConsoleCP
HeapSize
IsProcessorFeaturePresent
InterlockedIncrement
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
HeapDestroy
HeapCreate
GetStdHandle
HeapSetInformation
HeapReAlloc
DecodePointer
EncodePointer
ExitThread
RtlUnwind
VirtualQuery
RaiseException
LocalFree
MultiByteToWideChar
user32
PostThreadMessageA
OpenWindowStationW
SetProcessWindowStation
FindWindowA
GetWindowTextA
GetWindow
GetClassNameA
SendMessageW
EnumDisplayMonitors
GetMonitorInfoW
GetLastInputInfo
wsprintfW
GetForegroundWindow
GetWindowTextW
DispatchMessageW
TranslateMessage
GetInputState
MsgWaitForMultipleObjects
PeekMessageW
advapi32
RegOpenKeyExW
RegDeleteValueW
RegCreateKeyW
RegSetValueExW
GetCurrentHwProfileW
RegOpenKeyExA
RegQueryInfoKeyW
FreeSid
RegQueryValueExW
RegCloseKey
AllocateAndInitializeSid
CheckTokenMembership
ole32
CoInitialize
CoCreateInstance
CoUninitialize
shell32
ShellExecuteW
oleaut32
SysFreeString
SysAllocString
VariantInit
VariantClear
shlwapi
StrPBrkW
StrChrW
PathIsDirectoryA
ws2_32
ntohs
gethostname
gethostbyname
inet_ntoa
send
closesocket
shutdown
WSAStringToAddressW
WSASetLastError
WSAAddressToStringW
getsockname
htons
freeaddrinfo
getaddrinfo
WSAStartup
WSAResetEvent
WSAEventSelect
WSACleanup
bind
connect
recv
WSACloseEvent
WSACreateEvent
socket
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
WSAIoctl
setsockopt
WSAGetLastError
urlmon
URLDownloadToFileW
winmm
timeGetTime
timeGetDevCaps
timeEndPeriod
timeBeginPeriod
msvcrt
strncpy
iphlpapi
GetInterfaceInfo
psapi
GetMappedFileNameW
Sections
.text Size: 980KB - Virtual size: 980KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ