Static task
static1
Behavioral task
behavioral1
Sample
55e7bc3465cd83b7d769526a1edefa89.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
55e7bc3465cd83b7d769526a1edefa89.exe
Resource
win10v2004-20231215-en
General
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Target
55e7bc3465cd83b7d769526a1edefa89
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Size
289KB
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MD5
55e7bc3465cd83b7d769526a1edefa89
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SHA1
e281ed2d8d60d9228d4442905bd3cdeccd6c1521
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SHA256
f18c63abf24223bcb7f29d9fbb6e2d58db9bbabf9b3c2d93e7a1bf331baaa821
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SHA512
f8478ad70eb24e41a3b237c72fb554f7160529a4dc35a952a2766e23833a91eb2368d8e5a66e4bc2186d971e6417a72026ef71a6cd523f85b716d090ece0048f
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SSDEEP
3072:bx0Bu018c5dUPy/rogh/aEHhnibvbINg/ia+kgYgpMalmDv9on+241/AuuO6:bi8uvh/JHhniIUFgVM9Kba/AuuO6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55e7bc3465cd83b7d769526a1edefa89
Files
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55e7bc3465cd83b7d769526a1edefa89.exe windows:4 windows x86 arch:x86
58ae40ccff58a5453aec412de610d0a7
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
CreateEventA
Module32Next
Module32First
LocalFree
FormatMessageA
CreateMutexA
OpenMutexA
WaitForSingleObject
LoadLibraryA
GetProcAddress
GetTickCount
WaitForMultipleObjectsEx
CreateThread
GetCurrentThread
SetEnvironmentVariableA
MulDiv
LocalAlloc
WriteFile
RaiseException
CompareStringW
CompareStringA
GetOEMCP
GetACP
GetCPInfo
lstrlenA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
SetStdHandle
FlushFileBuffers
SetFilePointer
GetFileType
GetStdHandle
SetHandleCount
ReadFile
GetFileSize
GetCurrentProcessId
CreateFileA
ResetEvent
GetCurrentProcess
DuplicateHandle
GetLastError
OutputDebugStringA
SuspendThread
CreateProcessA
ResumeThread
WriteProcessMemory
OpenProcess
ReadProcessMemory
SetCurrentDirectoryA
GetModuleFileNameA
GetCurrentDirectoryA
FindFirstFileA
FindClose
CreateToolhelp32Snapshot
Process32First
GetEnvironmentStringsW
GetEnvironmentStrings
Process32Next
CloseHandle
TerminateProcess
Sleep
GetExitCodeProcess
DeleteFileA
SetFileAttributesA
FindNextFileA
MoveFileA
RemoveDirectoryA
FreeLibrary
FileTimeToDosDateTime
GetSystemTimeAsFileTime
GetFileAttributesA
CreateDirectoryA
GetVersion
HeapFree
HeapAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
ExitProcess
SetEndOfFile
InterlockedDecrement
InterlockedIncrement
HeapReAlloc
HeapSize
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
RtlUnwind
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
user32
LoadIconA
RegisterClassExA
CreateWindowExA
UpdateWindow
PeekMessageA
TranslateMessage
DispatchMessageA
BeginPaint
EndPaint
DefWindowProcA
GetClientRect
LoadCursorA
SetCursor
SendMessageA
SetWindowTextA
MessageBeep
GetWindowRect
IsWindowVisible
ShowWindow
SetForegroundWindow
BringWindowToTop
AdjustWindowRectEx
IsIconic
SystemParametersInfoA
MoveWindow
GetDesktopWindow
GetActiveWindow
MessageBoxA
PostMessageA
GetTabbedTextExtentA
GetDC
ReleaseDC
wsprintfA
GetWindowThreadProcessId
IsWindow
GetForegroundWindow
SendMessageTimeoutA
gdi32
CreatePen
Rectangle
CreateSolidBrush
LPtoDP
SetTextColor
TextOutA
CreateFontA
SelectObject
DeleteObject
CreateDIBSection
SetBkMode
DeleteDC
CreateCompatibleDC
BitBlt
GetObjectA
advapi32
CryptDestroyHash
CryptAcquireContextA
CryptCreateHash
CryptHashData
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
CryptImportKey
CryptVerifySignatureA
CryptDestroyKey
CryptReleaseContext
winmm
timeGetTime
imagehlp
ImageRvaToVa
MapAndLoad
UnMapAndLoad
comctl32
_TrackMouseEvent
Sections
.text Size: 156KB - Virtual size: 154KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 36KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.FFF Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE