Static task
static1
Behavioral task
behavioral1
Sample
f31e98b515becc51b9a086c358cf624ec71bb3605f2a1a7a9d1ef0733c83e596.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f31e98b515becc51b9a086c358cf624ec71bb3605f2a1a7a9d1ef0733c83e596.exe
Resource
win10v2004-20230915-en
General
-
Target
f31e98b515becc51b9a086c358cf624ec71bb3605f2a1a7a9d1ef0733c83e596
-
Size
5.7MB
-
MD5
d9ae0cdd21b3a6a0ce46672df14dafb4
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SHA1
795440a542cb9d62d8070fc02769b69abbb6dd69
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SHA256
f31e98b515becc51b9a086c358cf624ec71bb3605f2a1a7a9d1ef0733c83e596
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SHA512
42eb68b432c6b13e60a30e2bd4e3edbd58631096a260f15a2921183ebc9cc4ebaac76da176318df695e4f7003b994191f2ea805442b3ba7e074087ed903442bb
-
SSDEEP
98304:iKld3y8gaBngJEngLexSVy/coI5RFmms5DhNTtT9XZs9UfEKM:iKlgorNg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f31e98b515becc51b9a086c358cf624ec71bb3605f2a1a7a9d1ef0733c83e596
Files
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f31e98b515becc51b9a086c358cf624ec71bb3605f2a1a7a9d1ef0733c83e596.exe windows:6 windows x86
05ec5552e0037714db95f6df81e3d740
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
webview2loader
CreateCoreWebView2EnvironmentWithOptions
libegl
ord4
ord2
ord9
ord12
ord3
ord23
ord24
ord25
ord32
ord22
ord7
libgles_cm
ord67
ord47
ord31
ord30
ord136
ord120
ord83
ord32
ord27
ord69
ord170
ord119
ord124
ord56
ord54
ord53
ord52
ord41
ord37
ord29
ord26
ord80
ord38
ord68
ord82
ord90
ord100
ord114
ord169
ord127
ord131
ord130
ord57
winmm
timeGetTime
wsock32
connect
inet_ntoa
recv
closesocket
select
__WSAFDIsSet
accept
bind
shutdown
listen
WSAStartup
getsockname
recvfrom
getsockopt
WSAGetLastError
socket
setsockopt
send
ws2_32
getaddrinfo
freeaddrinfo
kernel32
GetFileType
CreateFileW
GetConsoleMode
GetConsoleOutputCP
WriteFile
GetStdHandle
GetModuleFileNameW
SetFilePointerEx
GetCurrentDirectoryW
SetCurrentDirectoryW
SetEnvironmentVariableW
GetFullPathNameW
GetDriveTypeW
ReadFile
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwind
RaiseException
InitializeSListHead
GetSystemTimeAsFileTime
GetStartupInfoW
CreateEventW
ResetEvent
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
CompareStringEx
GetStringTypeW
GetLocaleInfoEx
LCMapStringEx
LeaveCriticalSection
GetCurrentThreadId
CloseHandle
InitializeCriticalSection
DeleteCriticalSection
SetEvent
GetCurrentThread
CreateEventA
FormatMessageA
GetVersionExA
SetCurrentDirectoryA
GetCurrentDirectoryA
GetProcAddress
LoadLibraryA
GetEnvironmentVariableA
CreateDirectoryA
Sleep
WideCharToMultiByte
DeleteFileA
OutputDebugStringA
GetLastError
GetModuleHandleA
IsDebuggerPresent
DebugBreak
OutputDebugStringW
SetLastError
HeapAlloc
HeapFree
GetProcessHeap
ReleaseSemaphore
ReleaseMutex
WaitForSingleObjectEx
OpenSemaphoreW
CreateMutexExW
CreateSemaphoreExW
GetCurrentProcessId
GetModuleFileNameA
GetModuleHandleW
GetModuleHandleExW
FormatMessageW
EnterCriticalSection
TryEnterCriticalSection
MultiByteToWideChar
GlobalAlloc
GlobalUnlock
GlobalLock
ExitProcess
lstrlenA
FindFirstFileW
FindNextFileW
lstrlenW
FindClose
QueryPerformanceFrequency
QueryPerformanceCounter
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
CompareStringW
InitializeCriticalSectionEx
LocalFree
EncodePointer
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
DeleteFileW
ReadConsoleW
GetFileSizeEx
FlushFileBuffers
SetStdHandle
HeapReAlloc
SetConsoleCtrlHandler
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEndOfFile
HeapSize
WaitForSingleObject
DecodePointer
WriteConsoleW
user32
LoadCursorA
LoadIconA
ChangeDisplaySettingsA
EnumDisplaySettingsA
OpenClipboard
CloseClipboard
SetClipboardData
GetClipboardData
EmptyClipboard
IsClipboardFormatAvailable
GetWindowTextA
SetWindowTextA
InvalidateRect
SetForegroundWindow
UpdateWindow
GetMenu
SetWindowLongA
SetFocus
IsWindowVisible
AdjustWindowRectEx
MoveWindow
DestroyWindow
CreateWindowExA
RegisterClassExA
SystemParametersInfoA
DispatchMessageA
TranslateMessage
GetMessageA
ScreenToClient
KillTimer
SetTimer
ReleaseCapture
SetCapture
ShowWindow
GetWindowLongA
GetSystemMetrics
SetRect
PostQuitMessage
DefWindowProcA
PostMessageA
RegisterPowerSettingNotification
GetClientRect
GetDC
SetWindowPos
GetWindowRect
gdi32
GetCurrentObject
SelectObject
TextOutA
DeleteObject
GetTextExtentPoint32A
CreateDIBSection
SetBkColor
DeleteDC
CreateFontIndirectA
CreateCompatibleDC
RemoveFontResourceA
SetTextColor
AddFontResourceA
comdlg32
GetOpenFileNameA
advapi32
CryptReleaseContext
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
CryptAcquireContextW
CryptGenRandom
shell32
ShellExecuteExA
ShellExecuteA
ole32
CoTaskMemFree
CoInitialize
imm32
ImmReleaseContext
ImmSetCompositionFontA
ImmSetCompositionWindow
ImmGetContext
wtsapi32
WTSUnRegisterSessionNotification
WTSRegisterSessionNotification
wininet
HttpSendRequestExA
HttpQueryInfoA
InternetOpenA
InternetCloseHandle
InternetConnectA
InternetReadFile
InternetWriteFile
HttpOpenRequestA
HttpSendRequestA
HttpEndRequestA
Sections
.text Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 539KB - Virtual size: 539KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 149KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ