Static task
static1
Behavioral task
behavioral1
Sample
aa4220103b03a7858c0cc3d3b9568c10.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa4220103b03a7858c0cc3d3b9568c10.exe
Resource
win10v2004-20240226-en
General
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Target
aa4220103b03a7858c0cc3d3b9568c10
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Size
384KB
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MD5
aa4220103b03a7858c0cc3d3b9568c10
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SHA1
2a22dee3f2fa5129b22547a7c3f8ef5ff8593cff
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SHA256
a602f5756fea20b02734fb509fbfdc2d8e9a502bab61ef0c3e0762e4755bed84
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SHA512
5bc1c743e96eab1330bf6131719586b458a6f82b54908499e1be24c98433f02160b8cf57aa37abf0f20ca296eb32cc9318126ea711456376a495e0e0d6bad4ba
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SSDEEP
6144:ht4wwT60rR0JxP8fdM+HG/ggE4klFGkOdudQdmLmGcvSc:b4PdgQ2+m/dEflgkiua+9c/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa4220103b03a7858c0cc3d3b9568c10
Files
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aa4220103b03a7858c0cc3d3b9568c10.exe windows:4 windows x86 arch:x86
a350c3510a02546de0b5b1f86ab93654
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
FindResourceExA
VirtualProtect
Sleep
GetProcAddress
CloseHandle
SetLastError
GetFileSize
CreateMutexA
ReadFile
CreateFileA
LocalAlloc
GlobalFree
WriteFile
GlobalAlloc
UnlockFile
LockFile
SetFilePointer
CreateEventA
SystemTimeToFileTime
GetSystemTime
FindClose
FindNextFileA
GetStringTypeA
LCMapStringW
LCMapStringA
VirtualFreeEx
GetOEMCP
GetACP
GetCPInfo
HeapReAlloc
HeapAlloc
RtlUnwind
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
GetStringTypeW
UnhandledExceptionFilter
GetCurrentProcess
HeapFree
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
FreeLibrary
VirtualAlloc
CreateSemaphoreA
LoadLibraryA
GetTempPathA
TerminateProcess
CopyFileA
GetLastError
GetSystemDirectoryA
GetModuleHandleA
MultiByteToWideChar
VirtualFree
user32
GetMessageA
TranslateAcceleratorA
TranslateMessage
ReleaseDC
ShowCaret
HideCaret
GetDC
DispatchMessageA
GetDesktopWindow
IsWindow
IsWindowVisible
SetWindowRgn
CopyImage
DestroyIcon
EndDialog
DialogBoxParamA
DestroyWindow
DefWindowProcA
BeginPaint
GetClientRect
DrawTextA
EndPaint
PostQuitMessage
CreateWindowExA
ShowWindow
UpdateWindow
LoadIconA
LoadCursorA
RegisterClassExA
LoadStringA
DrawIcon
LoadAcceleratorsA
CreateIconIndirect
gdi32
CreateDCA
CreateSolidBrush
SelectObject
Rectangle
DeleteObject
GetCharWidth32A
TextOutA
EnumObjects
GetObjectA
GetDIBits
CreatePen
pdh
PdhAddCounterA
PdhCollectQueryData
PdhOpenQueryA
Sections
.text Size: 160KB - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 575KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.sdg Size: 185KB - Virtual size: 185KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE