Static task
static1
Behavioral task
behavioral1
Sample
b8b8e2235e9d09b7359a6737a5cc5d9c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8b8e2235e9d09b7359a6737a5cc5d9c.exe
Resource
win10v2004-20240226-en
General
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Target
b8b8e2235e9d09b7359a6737a5cc5d9c
-
Size
807KB
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MD5
b8b8e2235e9d09b7359a6737a5cc5d9c
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SHA1
aaf24fefc064eef1becc3b5bf87d4b13dcb1e40d
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SHA256
a210ade613511c5962ac4d41152e9ed75fb2f7deced7a105c5399570741cd36d
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SHA512
64c3280ef71ff554ebd080cfb1ee44105c0acc3fdf8747e57fb6a490d1d3c6d2f5d1f74347abe27a4b75402c08d9c44d225dccac9be039a565ba665f54e91afb
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SSDEEP
12288:WPoMTMTGwORU7g5LYg8biUxbCcyGD27nVqqzyndgxL:6TeGwaU28gGiUN9wjVade
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8b8e2235e9d09b7359a6737a5cc5d9c
Files
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b8b8e2235e9d09b7359a6737a5cc5d9c.exe windows:5 windows x86 arch:x86
96378e217e0c6b83b085695d4bbd61b4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtect
InterlockedCompareExchange
SetLastError
GetTickCount
CreateFileW
InitializeCriticalSection
GetModuleFileNameW
LocalFree
GetModuleHandleA
CloseHandle
DeleteCriticalSection
DeleteCriticalSection
ReadFile
InterlockedCompareExchange
GetTickCount
InterlockedDecrement
VirtualAlloc
InterlockedDecrement
LeaveCriticalSection
HeapDestroy
LoadLibraryW
VirtualAlloc
LoadLibraryW
MultiByteToWideChar
GetModuleFileNameW
InterlockedDecrement
HeapFree
InitializeCriticalSection
VirtualProtect
ReadFile
HeapDestroy
GetModuleHandleW
lstrcmpiW
Sleep
InterlockedCompareExchange
HeapAlloc
LocalFree
FreeLibrary
GetModuleFileNameA
LocalAlloc
GetVersionExA
lstrlenA
InitializeCriticalSection
DisableThreadLibraryCalls
LoadLibraryW
CreateEventW
InterlockedExchange
GetTickCount
MultiByteToWideChar
InterlockedDecrement
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
LocalFree
LeaveCriticalSection
LocalFree
InterlockedDecrement
GetModuleFileNameA
GetProcessHeap
HeapAlloc
InterlockedDecrement
lstrlenA
VirtualProtect
GetModuleHandleW
LoadLibraryA
LocalAlloc
InterlockedExchange
CloseHandle
LocalAlloc
InterlockedCompareExchange
CreateThread
InterlockedCompareExchange
HeapDestroy
InterlockedExchange
LocalAlloc
VirtualAlloc
VirtualAlloc
DisableThreadLibraryCalls
GetCurrentProcess
HeapAlloc
GetCurrentProcessId
GetSystemTimeAsFileTime
GetProcessHeap
VirtualProtect
InterlockedIncrement
GetModuleHandleW
ReadFile
InterlockedDecrement
VirtualAlloc
GetModuleFileNameW
CreateFileW
MultiByteToWideChar
Sleep
GetLastError
GetCurrentProcessId
InterlockedExchange
GetModuleHandleW
LocalFree
LocalFree
GetVersionExA
InterlockedDecrement
CloseHandle
user32
MessageBoxW
wsprintfA
SetTimer
BeginPaint
SetDlgItemTextW
GetDC
GetDC
GetDesktopWindow
ShowWindow
PeekMessageW
ReleaseDC
EnableWindow
DialogBoxParamW
DialogBoxParamW
EnableWindow
GetDlgItem
GetSysColor
GetSystemMetrics
GetClientRect
SendMessageW
GetParent
InvalidateRect
DialogBoxParamW
LoadCursorW
SetCursor
DestroyWindow
GetParent
DefWindowProcW
wsprintfA
SendDlgItemMessageW
InvalidateRect
PostMessageW
IsDlgButtonChecked
DialogBoxParamW
MessageBoxW
SetWindowLongW
DestroyWindow
LoadIconW
SendDlgItemMessageW
CreateWindowExW
BeginPaint
SetWindowTextW
DialogBoxParamW
GetDesktopWindow
DestroyWindow
GetParent
SetCursor
ReleaseDC
TranslateMessage
MessageBoxW
DialogBoxParamW
wsprintfA
SendMessageW
GetSystemMetrics
ReleaseDC
LoadIconW
SetWindowPos
GetWindowRect
PostMessageW
SetCursor
SendMessageW
GetSysColor
GetClientRect
BeginPaint
LoadIconW
ReleaseDC
GetParent
PostMessageW
TranslateMessage
SetWindowLongW
GetSystemMetrics
ReleaseDC
DispatchMessageW
DialogBoxParamW
EndDialog
KillTimer
IsDlgButtonChecked
SetWindowLongW
GetDesktopWindow
SetWindowPos
SetWindowLongW
EndDialog
GetWindowRect
TranslateMessage
SendDlgItemMessageW
PostMessageW
GetDesktopWindow
GetWindowLongW
EndDialog
SendDlgItemMessageW
CharNextW
LoadIconW
DestroyWindow
BeginPaint
GetSysColor
GetWindowRect
EnableWindow
GetDesktopWindow
KillTimer
GetDlgItem
SetTimer
CharNextW
PostQuitMessage
Sections
.text Size: 718KB - Virtual size: 968KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ