Static task
static1
Behavioral task
behavioral1
Sample
67981b41baf8251becc4dfbbfca13f83.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
67981b41baf8251becc4dfbbfca13f83.exe
Resource
win10v2004-20231215-en
General
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Target
67981b41baf8251becc4dfbbfca13f83
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Size
91KB
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MD5
67981b41baf8251becc4dfbbfca13f83
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SHA1
8fd02b162040a21b5de38212744945c84e853e96
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SHA256
e251242e9acb1533ec79dc35135dd66815971efe4efa4106b5f81ca6b01dbfdb
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SHA512
f32ac5b87e2dd25a46f48055ef62589a3b7790ee3e9d96af12b14ff4f0315a831da5544053b2aeb7742562fa6027b232a9f0f9fa40b2ca421008574cca475d17
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SSDEEP
1536:ZADxcdS+NCCaDla+xseHoU+DWK9QQjQH5ELCKJ8s06z41:ZASTtaRxxS59eHWPD0P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 67981b41baf8251becc4dfbbfca13f83
Files
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67981b41baf8251becc4dfbbfca13f83.exe windows:5 windows x86 arch:x86
f312356b455257c0c25271232440344d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeLibrary
GetCurrentProcess
CreateThread
LeaveCriticalSection
EnterCriticalSection
ReadFile
InitializeCriticalSection
GetProcAddress
MultiByteToWideChar
LeaveCriticalSection
CreateEventW
lstrlenA
CloseHandle
LeaveCriticalSection
HeapAlloc
FreeLibrary
LoadLibraryW
GetCurrentProcessId
HeapDestroy
InitializeCriticalSection
Sleep
CreateEventW
GetSystemTimeAsFileTime
DeleteCriticalSection
UnhandledExceptionFilter
UnhandledExceptionFilter
Sleep
VirtualAlloc
GetCurrentProcessId
InterlockedIncrement
HeapAlloc
LocalAlloc
LocalAlloc
ReadFile
EnterCriticalSection
DeleteCriticalSection
CreateThread
lstrlenA
InterlockedExchange
MultiByteToWideChar
GetProcAddress
CreateThread
lstrcmpiW
LeaveCriticalSection
GetCurrentProcessId
InitializeCriticalSection
HeapDestroy
GetModuleHandleA
GetCurrentProcess
lstrcmpiW
InterlockedIncrement
CreateThread
CreateEventW
QueryPerformanceCounter
GetProcessHeap
LocalFree
CloseHandle
user32
BeginPaint
BeginPaint
CharNextW
CreateWindowExW
GetDesktopWindow
SendDlgItemMessageW
SetDlgItemTextW
EnableWindow
DialogBoxParamW
TranslateMessage
GetFocus
DestroyWindow
BeginPaint
DefWindowProcW
DestroyWindow
IsWindow
PostMessageW
GetWindowLongW
SetWindowLongW
LoadCursorW
InvalidateRect
IsWindow
InvalidateRect
SetWindowPos
GetSystemMetrics
SetWindowTextW
SetFocus
SetCursor
InvalidateRect
IsWindow
KillTimer
SetTimer
SetWindowLongW
SetForegroundWindow
wsprintfA
GetWindowRect
PeekMessageW
BeginPaint
GetFocus
SendMessageW
IsWindow
LoadStringW
SetWindowPos
BeginPaint
TranslateMessage
SetWindowLongW
PostMessageW
KillTimer
SetWindowLongW
wsprintfA
IsWindow
GetDC
SendDlgItemMessageW
IsWindow
MessageBoxW
CharNextW
Sections
.text Size: 85KB - Virtual size: 92KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ