Behavioral task
behavioral1
Sample
2367854808f969ee2d2852543ebe5b22.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2367854808f969ee2d2852543ebe5b22.exe
Resource
win10v2004-20231215-en
General
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Target
2367854808f969ee2d2852543ebe5b22
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Size
308KB
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MD5
2367854808f969ee2d2852543ebe5b22
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SHA1
1a8db94f58a5214490d71ab24ddb85c87a29daa9
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SHA256
b4cc3763559eb08d47ceb01591686db2746d88af18c3f94d5bba622135d79a34
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SHA512
fbfdd5f1ffbf79eb502fae1c0c79d43d07e0cb610b7688c4fdb9bb610ce568c119ae0ecf8168e7817503cde83ef51fbfd8861fa10ca6196f81c6650ce8916675
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SSDEEP
6144:fU1x7EiXbFBgbQck35q737/Ef3dhugJ9X24QvbJsPYtjpHDVbSGOQ:fUvZbFBgbI5ac3dhVX0jHJld
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2367854808f969ee2d2852543ebe5b22
Files
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2367854808f969ee2d2852543ebe5b22.exe windows:4 windows x86 arch:x86
60153bb2aa5f709626b7a4a92bc58f6a
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
kernel32
CreateNamedPipeW
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoW
GetTimeZoneInformation
SetConsoleCtrlHandler
SetStdHandle
GetOEMCP
GetACP
SetFilePointer
GetUserDefaultLCID
EnumSystemLocalesA
GetLocaleInfoA
IsValidCodePage
IsValidLocale
GetCPInfo
GetCurrentThread
TlsGetValue
TlsFree
TlsAlloc
TlsSetValue
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
TerminateProcess
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetModuleFileNameA
FatalAppExitA
ExitProcess
GetVersion
GetCommandLineA
HeapAlloc
HeapFree
RtlUnwind
ConnectNamedPipe
ReadFile
WriteFile
FlushFileBuffers
DisconnectNamedPipe
OutputDebugStringW
CreateFileW
PulseEvent
lstrcmpiW
TerminateThread
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
GetSystemDirectoryW
GetCurrentThreadId
GetVersionExW
InitializeCriticalSection
CreateEventW
WaitForMultipleObjects
ResetEvent
DeleteCriticalSection
GetCurrentProcess
GetUserDefaultLangID
GetThreadLocale
OpenEventW
SetEvent
GetSystemPowerStatus
LocalAlloc
LocalFree
FormatMessageW
lstrlenW
SetLastError
FreeLibrary
CreateThread
EnterCriticalSection
LeaveCriticalSection
GetTickCount
lstrcmpW
WaitForSingleObject
CloseHandle
lstrcatW
Sleep
GetModuleHandleW
lstrcpyW
GetLastError
LoadLibraryW
GetProcAddress
CreateProcessW
MultiByteToWideChar
LoadLibraryA
GetModuleHandleA
GetVersionExA
lstrcpynW
user32
MonitorFromWindow
SystemParametersInfoW
EnumDisplayDevicesW
UnregisterDeviceNotification
RegisterDeviceNotificationW
PostQuitMessage
DefWindowProcW
RegisterClassExW
CreateWindowExW
GetMessageW
TranslateMessage
DispatchMessageW
CloseWindow
PostThreadMessageW
GetWindowThreadProcessId
GetThreadDesktop
SetThreadDesktop
OpenWindowStationW
SetProcessWindowStation
ExitWindowsEx
GetLastInputInfo
OpenInputDesktop
OpenDesktopW
GetUserObjectInformationW
GetWindowRect
CloseDesktop
EqualRect
GetDesktopWindow
wsprintfW
ChangeDisplaySettingsExW
GetTopWindow
GetWindow
GetClassNameW
PostMessageW
EnumDisplaySettingsW
IsRectEmpty
FindWindowExW
GetCursorPos
GetForegroundWindow
SetCursorPos
SendMessageW
SetWindowPos
GetDC
ReleaseDC
SubtractRect
InvalidateRect
GetSystemMetrics
IntersectRect
FindWindowW
gdi32
CreateDCA
CreateDCW
ExtEscape
DeleteDC
advapi32
GetLengthSid
RegEnumValueW
ConvertStringSidToSidW
FreeSid
RegisterServiceCtrlHandlerW
SetServiceStatus
AllocateAndInitializeSid
SetEntriesInAclW
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
StartServiceCtrlDispatcherW
RegSetKeySecurity
RegQueryInfoKeyW
RegEnumKeyExW
IsValidSid
RegGetKeySecurity
IsValidSecurityDescriptor
GetSecurityDescriptorDacl
GetAclInformation
GetAce
CreateProcessAsUserW
InitializeAcl
AddAccessAllowedAceEx
AddAce
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegDeleteKeyW
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
OpenServiceW
ControlService
QueryServiceStatus
DeleteService
OpenSCManagerW
CreateServiceW
CloseServiceHandle
RegOverridePredefKey
GetTokenInformation
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
userenv
UnloadUserProfile
LoadUserProfileW
powrprof
CallNtPowerInformation
Sections
.text Size: 116KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1008B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE