Static task
static1
Behavioral task
behavioral1
Sample
537faaa91deeb2cb8a6c310160702611fb2268013af7cd3227ea9ec16c4aed76.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
537faaa91deeb2cb8a6c310160702611fb2268013af7cd3227ea9ec16c4aed76.exe
Resource
win10v2004-20230221-en
General
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Target
537faaa91deeb2cb8a6c310160702611fb2268013af7cd3227ea9ec16c4aed76.exe
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Size
198KB
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MD5
89da7044e931682fcd552d96e7b5045f
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SHA1
2faed6668e1ccd7f4e746f19dd58facb8d346c4d
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SHA256
537faaa91deeb2cb8a6c310160702611fb2268013af7cd3227ea9ec16c4aed76
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SHA512
04ee2141894f32069761ba534e215556cbd38c572e6b658b82a8bda0d33cbd3e889bfebeb62d1ef45caa988d5a0d608718b992a92c4e4b00fadac11dd090f0fd
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SSDEEP
3072:ChbPunY7tcTrHBdJNPGnUA3Cayrr9/mhBcS:CV9tcTrHjJFGpybUDcS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 537faaa91deeb2cb8a6c310160702611fb2268013af7cd3227ea9ec16c4aed76.exe
Files
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537faaa91deeb2cb8a6c310160702611fb2268013af7cd3227ea9ec16c4aed76.exe.exe windows x86
add481ffb7a0bbdb558c38d9a553acdd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
LoadLibraryA
ExitProcess
GetProcAddress
CloseHandle
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
LCMapStringW
HeapSize
GetSystemTimeAsFileTime
GetCommandLineW
IsProcessorFeaturePresent
HeapAlloc
EncodePointer
DecodePointer
RaiseException
HeapFree
SetLastError
GetCurrentThreadId
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
IsDebuggerPresent
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapReAlloc
GetStringTypeW
CreateFileW
user32
TranslateMessage
DispatchMessageW
GetMessageW
wsprintfW
UpdateWindow
ShowWindow
SetWindowPos
CreateWindowExW
RegisterClassW
LoadCursorW
LoadIconW
DefWindowProcW
DestroyWindow
PostQuitMessage
EnumThreadWindows
Sections
.text Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ