Static task
static1
Behavioral task
behavioral1
Sample
b1d3fdb7c96f23cb895b0f7163fe433e02d346bcb1fc154b18ade1283e4e7f8d.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b1d3fdb7c96f23cb895b0f7163fe433e02d346bcb1fc154b18ade1283e4e7f8d.exe
Resource
win10v2004-20231020-en
General
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Target
b1d3fdb7c96f23cb895b0f7163fe433e02d346bcb1fc154b18ade1283e4e7f8d
-
Size
66KB
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MD5
f52e9833397dbee7cd8e9920f2754149
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SHA1
1029f2517d464e2c35ecbd8ee8041c19291302e5
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SHA256
b1d3fdb7c96f23cb895b0f7163fe433e02d346bcb1fc154b18ade1283e4e7f8d
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SHA512
ed65efb80999581e68127647b4236d06dec87a9bff81765f6e4a2e6f6a00215343215c2e9be5bd2002e22a1480e037cf4e3f2707acb8b43e17b67942b9cca790
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SSDEEP
768:lTM6gJGRgpes41OYLHi3rqnJ3hELwojS1TF4gTvqs0OWYUSEDkXnQOumWvocrPo0:lTBJrs4seHi3roENyh4gOstdQLo+o0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1d3fdb7c96f23cb895b0f7163fe433e02d346bcb1fc154b18ade1283e4e7f8d
Files
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b1d3fdb7c96f23cb895b0f7163fe433e02d346bcb1fc154b18ade1283e4e7f8d.exe windows:5 windows x86
c74a254c9dc26fc558c635137871dd00
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
ws2_32
recv
connect
htons
inet_addr
socket
WSAStartup
user32
DispatchMessageA
TranslateMessage
GetMessageA
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
kernel32
TlsSetValue
CreateFileW
SetStdHandle
WriteConsoleW
CloseHandle
HeapSize
ReadFile
IsProcessorFeaturePresent
SetFilePointer
GetUserDefaultUILanguage
VirtualAlloc
CreateThread
GetModuleHandleA
GetLastError
GetCommandLineA
HeapSetInformation
GetStartupInfoW
EnterCriticalSection
LeaveCriticalSection
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
GetProcAddress
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
RaiseException
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapFree
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
HeapAlloc
LoadLibraryW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringW
MultiByteToWideChar
GetStringTypeW
Sections
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ