Static task
static1
Behavioral task
behavioral1
Sample
21ec20a7de55b871257f613620920b0f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
21ec20a7de55b871257f613620920b0f.exe
Resource
win10v2004-20231215-en
General
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Target
21ec20a7de55b871257f613620920b0f
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Size
98KB
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MD5
21ec20a7de55b871257f613620920b0f
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SHA1
e101fddc04eb5d3fd6917d6a13762f70c928063b
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SHA256
77e9bd7196b7ebbb998dd604cb1d6658befc5c6bd4dcf05ab2cdab2ccb5249e3
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SHA512
1d3217d5ab68dc055ee8f95b458b9a06c9935723552f75f591937d7b9ad9fa3853ee59fb6fd547262bdda7f6ae6ab4600264c1a859815147f9e5ad03c291e2fa
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SSDEEP
3072:nn28gNKgnNk5IuSKbZJMysGst6L+qRht:tDgnNkDAysGaq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21ec20a7de55b871257f613620920b0f
Files
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21ec20a7de55b871257f613620920b0f.exe windows:5 windows x86 arch:x86
3c348e0a8e16f7c308a306f1a734eaeb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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
lstrlenA
GetTickCount
HeapDestroy
CreateEventW
GetTickCount
GetModuleFileNameA
InterlockedDecrement
InterlockedDecrement
ReadFile
QueryPerformanceCounter
GetTickCount
CreateThread
UnhandledExceptionFilter
GetModuleFileNameW
LeaveCriticalSection
UnhandledExceptionFilter
ReadFile
HeapFree
GetSystemTimeAsFileTime
FreeLibrary
lstrcmpiW
UnhandledExceptionFilter
HeapAlloc
DisableThreadLibraryCalls
LoadLibraryA
HeapDestroy
CreateThread
HeapAlloc
HeapAlloc
GetCurrentThreadId
DeleteCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetModuleFileNameW
EnterCriticalSection
EnterCriticalSection
GetCurrentProcess
InterlockedIncrement
LocalFree
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetLastError
LeaveCriticalSection
InterlockedDecrement
GetSystemTimeAsFileTime
VirtualAlloc
InterlockedCompareExchange
GetModuleHandleW
LocalAlloc
GetCurrentThreadId
LeaveCriticalSection
LocalAlloc
user32
MessageBoxW
TranslateMessage
LoadIconW
SetWindowTextW
DefWindowProcW
LoadStringW
GetSystemMetrics
GetWindowRect
SetTimer
EnableWindow
GetWindowLongW
BeginPaint
DefWindowProcW
GetWindowLongW
KillTimer
GetDlgItem
DestroyWindow
LoadCursorW
SetWindowLongW
DefWindowProcW
PostMessageW
IsDlgButtonChecked
GetFocus
wsprintfA
InvalidateRect
SetWindowPos
GetClientRect
PostMessageW
SetDlgItemTextW
SetWindowTextW
DefWindowProcW
GetClientRect
SetWindowLongW
MessageBoxW
BeginPaint
GetDesktopWindow
KillTimer
GetParent
SetWindowTextW
PeekMessageW
KillTimer
SendMessageW
BeginPaint
SetWindowPos
GetSysColor
GetSystemMetrics
SetWindowTextW
DispatchMessageW
GetWindowLongW
EndPaint
Sections
.text Size: 92KB - Virtual size: 96KB
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