Static task
static1
Behavioral task
behavioral1
Sample
90c9d40878861fb8a41fe65b46aab0a2a7153866619beb2efa2be92d71ffd240.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
90c9d40878861fb8a41fe65b46aab0a2a7153866619beb2efa2be92d71ffd240.exe
Resource
win10v2004-20231023-en
General
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Target
f5bf66da8451e76e8386691277791f0a.bin
-
Size
188KB
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MD5
7553554348c4ee2536b9e8835c9954a8
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SHA1
3bcebe16afed747de4912773bb9ee69ab49d75b9
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SHA256
ac9ff01461282019e232678d18673a096391faff9b36846bd3c761fac75bd0b3
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SHA512
a047efc65e975705a3aa1c623da721640e8edd8f57512091351709e6b8267565b4b80d6b950fcffcb9c46e3934f537961911e3e3139299d5f24ed47977ec28c9
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SSDEEP
3072:aL4aYISsVxzAvKDOZ1g/mT3qWj6dN6pBU6FgHAuF/JXdQN2Nb/tbpPOCD2fhOwn:3BpsV6vPM/d66D6z1YvF/5dQN2V/hFOJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/90c9d40878861fb8a41fe65b46aab0a2a7153866619beb2efa2be92d71ffd240.exe
Files
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f5bf66da8451e76e8386691277791f0a.bin.zip
Password: infected
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90c9d40878861fb8a41fe65b46aab0a2a7153866619beb2efa2be92d71ffd240.exe.exe windows:6 windows x86
Password: infected
21e0e8ef5bfebf9362c851b68dae053c
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
user32
ValidateRgn
EnableWindow
advapi32
RegSetKeySecurity
kernel32
ReadConsoleW
CreateFileW
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
GetExitCodeThread
GetStringTypeW
WideCharToMultiByte
MultiByteToWideChar
EncodePointer
DecodePointer
InitializeCriticalSectionEx
LCMapStringEx
WriteConsoleW
GetCPInfo
HeapSize
RaiseException
RtlUnwind
GetLastError
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
GetFileType
SetStdHandle
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
Sections
.text Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.V12 Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ