_jbxjgbguyw3@4
Static task
static1
Behavioral task
behavioral1
Sample
77c372e4ffd2fe8d96bdf6fd3c97b9f579c7ca56a9a9f6919654e605aae653fd.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
77c372e4ffd2fe8d96bdf6fd3c97b9f579c7ca56a9a9f6919654e605aae653fd.exe
Resource
win10v2004-20230915-en
General
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Target
77c372e4ffd2fe8d96bdf6fd3c97b9f579c7ca56a9a9f6919654e605aae653fd
-
Size
1015KB
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MD5
49791a1a6018011fedb2439be61053a1
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SHA1
db8b6dd5c4437938296a784cba6fef32952aa701
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SHA256
77c372e4ffd2fe8d96bdf6fd3c97b9f579c7ca56a9a9f6919654e605aae653fd
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SHA512
e396dd8216a8dbff2c4595d2047a3beab07f9467b78efa42569b357321184c96068d3129b09c6a02d663db6e4ad5ecb5a5edf12e62dfa5d0f8aecb52bcd56f16
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SSDEEP
24576:SWYkfGnbsgtTtoCVVmFfSUrSK82lrK7jUR5T:ikubsJuINyURl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77c372e4ffd2fe8d96bdf6fd3c97b9f579c7ca56a9a9f6919654e605aae653fd
Files
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77c372e4ffd2fe8d96bdf6fd3c97b9f579c7ca56a9a9f6919654e605aae653fd.exe windows:6 windows x86
29c8b785823d6c11cf3aae5ebbb5f0e6
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
GetForegroundWindow
CreatePopupMenu
FlashWindowEx
ole32
CoGetApartmentType
CoGetObjectContext
kernel32
CreateFileW
HeapSize
ReadConsoleW
SetStdHandle
GetProcessHeap
GetLastError
RaiseException
GetCurrentThreadId
IsProcessorFeaturePresent
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
MultiByteToWideChar
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
InitOnceComplete
InitOnceBeginInitialize
GetStringTypeW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WideCharToMultiByte
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
WriteConsoleW
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
SetEnvironmentVariableW
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
Exports
Exports
Sections
.text Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 771KB - Virtual size: 771KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ