lobshot | svchost[.]exe

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General

Target

svchost.exe
Size

80KB
MD5

b8d23f55d8924b617a57035db1cd3eb0
SHA1

94f84b29f47762afa6f44b39dea910286381f296
SHA256

921db56e4de5605b3759de43727f62be0f4c158a2837cf08ff376c427b85bec8
SHA512

656c74a552e068e20f234a7f66fd49a2c2477b991385c563443856d0b1e7668cb79f839f06f846eed14cfb009dd0fb4b1ad9f96fd1d0313d38cfb6d213e68099
SSDEEP

1536:Q+uA+pnOZyTfpU9tE6lrY4eOmunPXqDMlsKrKN08LpSMm+IEQFTm:RuBA+hME6+SnPQasBN0cSN+IlFTm

Score

10^/10

lobshot

Malware Config

Signatures

Detects Lobshot family 1 IoCs

resource	yara_rule
sample	family_lobshot

Lobshot family
lobshot

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
svchost.exe

Files

svchost.exe
.exe windows x86

90ed158733fbf50c643f5d1f7acc2500

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ole32

CoInitialize
CoCreateInstance
OleInitialize

kernel32

CreateJobObjectW
SetFilePointer
LocalAlloc
GetPrivateProfileSectionNamesW
ResumeThread
OpenProcess
GetPrivateProfileStringW
Sleep
lstrcpyA
LocalFree
GetCurrentProcessId
CreateProcessW
lstrcpyW
CreateProcessA
TerminateJobObject
GetTickCount
GetCurrentProcess
CreateFileMappingA
ExitProcess
lstrcmpiW
SetErrorMode
GetCommandLineA
SetUnhandledExceptionFilter
FindFirstFileW
FindNextFileW
FindClose
WaitForSingleObject
GetProcAddress
SetFileAttributesW
CreateToolhelp32Snapshot
Process32NextW
TerminateThread
Process32FirstW
GetWindowsDirectoryW
MoveFileW
GetCommandLineW
AssignProcessToJobObject
ExitThread
WaitForMultipleObjects
EnterCriticalSection
ExpandEnvironmentStringsW
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleFileNameW
Process32First
lstrcpynW
GetEnvironmentVariableW
GetCurrentThreadId
ProcessIdToSessionId
Process32Next
WTSGetActiveConsoleSessionId
lstrcpynA
lstrcmpW
GetPrivateProfileIntW
CreateThread
CloseHandle
DeleteFileW
WritePrivateProfileStringW
GlobalAlloc
lstrcatW
GetLastError
FormatMessageW
GetModuleHandleA
lstrcatA
GetFileAttributesW
CreateFileW
lstrlenA
GetTempPathW
VirtualAlloc
WriteFile
lstrlenW
VirtualFree
ReadFile
CreateDirectoryW
lstrcmpiA
LoadLibraryA
GlobalUnlock
TerminateProcess
GetTempFileNameW
CopyFileW
GetFileSize
GetVersionExW
GlobalLock
lstrcmpA

user32

WindowFromPoint
ScreenToClient
SendMessageTimeoutA
SendMessageTimeoutW
GetWindowRect
PostMessageW
GetKeyboardLayoutList
GetProcessWindowStation
GetDesktopWindow
GetUserObjectInformationW
EnumDisplayDevicesW
GetThreadDesktop
GetSystemMetrics
MonitorFromWindow
ToAscii
SetForegroundWindow
PtInRect
MenuItemFromPoint
HiliteMenuItem
ActivateKeyboardLayout
PrintWindow
CreateDesktopA
GetClassNameW
BringWindowToTop
GetTopWindow
OpenDesktopA
VkKeyScanExA
GetKeyboardState
GetMenuItemCount
SetActiveWindow
SetWindowPos
GetDC
GetMenu
GetWindow
GetWindowPlacement
IsWindow
SetWindowLongA
GetKeyboardLayout
MoveWindow
SetFocus
LoadKeyboardLayoutA
SystemParametersInfoA
GetParent
GetMessageW
DispatchMessageA
IsWindowVisible
SendMessageW
SetThreadDesktop
ShowWindow
GetWindowLongA
TranslateMessage
GetWindowTextW
GetClassNameA
OemToCharA
GetDlgItem
SetWinEventHook
CharLowerA
UnhookWinEvent
wsprintfA
GetWindowThreadProcessId
PostMessageA
FindWindowExA
EnumDesktopWindows
FindWindowA
OpenClipboard
wvsprintfW
CloseClipboard
EmptyClipboard
GetClipboardData
SetClipboardData
IsClipboardFormatAvailable
wvsprintfA

gdi32

SelectObject
CreateCompatibleBitmap
DeleteDC
CreatePen
Rectangle
GetDIBits
BitBlt
DeleteObject
CreateSolidBrush
CreateCompatibleDC

comdlg32

GetOpenFileNameW
GetSaveFileNameW

advapi32

RegQueryValueExW
RegOpenKeyExW
RegOpenKeyExA
RegQueryValueExA
GetSidSubAuthorityCount
GetSidSubAuthority
RegCloseKey
RegSetValueExA
RegQueryValueA
RegSetValueA
RegEnumKeyA
RegDeleteValueA
RegSetValueExW
GetTokenInformation
OpenProcessToken

shell32

SHGetFolderPathW
ShellExecuteW

Sections

.text
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

90ed158733fbf50c643f5d1f7acc2500

Headers

DLL Characteristics

File Characteristics

Imports

ole32

kernel32

user32

gdi32

comdlg32

advapi32

shell32

Sections

.text Size: 49KB - Virtual size: 49KB

.rdata Size: 17KB - Virtual size: 17KB

.data Size: 4KB - Virtual size: 13KB

.rsrc Size: 3KB - Virtual size: 3KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 49KB - Virtual size: 49KB

.rdata
Size: 17KB - Virtual size: 17KB

.data
Size: 4KB - Virtual size: 13KB

.rsrc
Size: 3KB - Virtual size: 3KB

.reloc
Size: 4KB - Virtual size: 3KB