Overview
overview
3Static
static
3java.zip
windows7-x64
1java.zip
windows10-1703-x64
1java.zip
windows10-2004-x64
1Device/Har...va.exe
windows7-x64
1Device/Har...va.exe
windows10-1703-x64
1Device/Har...va.exe
windows10-2004-x64
1manifest.json
windows7-x64
3manifest.json
windows10-1703-x64
3manifest.json
windows10-2004-x64
3Static task
static1
Behavioral task
behavioral1
Sample
java.zip
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
java.zip
Resource
win10-20230703-en
Behavioral task
behavioral3
Sample
java.zip
Resource
win10v2004-20230703-en
Behavioral task
behavioral4
Sample
Device/HarddiskVolume2/ProgramData/AppCache/17/java.exe
Resource
win7-20230703-en
Behavioral task
behavioral5
Sample
Device/HarddiskVolume2/ProgramData/AppCache/17/java.exe
Resource
win10-20230703-en
Behavioral task
behavioral6
Sample
Device/HarddiskVolume2/ProgramData/AppCache/17/java.exe
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
manifest.json
Resource
win7-20230705-en
Behavioral task
behavioral8
Sample
manifest.json
Resource
win10-20230703-en
Behavioral task
behavioral9
Sample
manifest.json
Resource
win10v2004-20230703-en
General
-
Target
java.exe
-
Size
239KB
-
MD5
929c457fdfc9253e980962798bd437ec
-
SHA1
e2e4cbb160cfbc22591c6d2e365a9d84706b2806
-
SHA256
bb69ca9d9d5d49d68c38e7dea490ac9cd8338ccfcf9c3659bad253521e2508d6
-
SHA512
0a7fef0985294751c266d13c86d67abce78aadda8ccdd18b97723042cf0585ae462e4c6dcb778f0ca378dfd1a18a866c1ec498a654bb21a6b7e8ed12c92d1d80
-
SSDEEP
6144:PKjX5eY+3Z2xBXcSkpiC2VWCobwWvh8l69ylwUALSkkRTLTECyS4s:PKjJeFZGX5kGFobwSGlnhEW4s
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Device/HarddiskVolume2/ProgramData/AppCache/17/java.exe
Files
-
java.exe.zip
Password: S@ndb0x!2023@@
-
Device/HarddiskVolume2/ProgramData/AppCache/17/java.exe.exe windows x64
Password: S@ndb0x!2023@@
29f0d3aaaa4fc1a0ae59ccd2715dfa5b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
wsock32
socket
shutdown
send
recv
connect
closesocket
WSAGetLastError
WSAStartup
ws2_32
freeaddrinfo
getaddrinfo
kernel32
WriteConsoleW
SetFilePointerEx
GetStringTypeW
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetStdHandle
GetConsoleMode
CreateFileW
FormatMessageA
SetThreadAffinityMask
VirtualAlloc
VirtualFree
GetLargePageMinimum
GetCurrentProcess
GetLastError
CloseHandle
GetThreadPriority
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
RtlPcToFileHeader
EncodePointer
DecodePointer
RaiseException
DuplicateHandle
WaitForSingleObjectEx
Sleep
GetCurrentThread
GetExitCodeThread
GetNativeSystemInfo
QueryPerformanceCounter
QueryPerformanceFrequency
WideCharToMultiByte
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
SetEvent
ResetEvent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualProtect
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
RtlUnwindEx
MultiByteToWideChar
HeapAlloc
HeapFree
ExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameA
WriteFile
GetCommandLineA
GetCommandLineW
GetACP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetFileType
FlushFileBuffers
GetConsoleCP
GetTimeZoneInformation
HeapReAlloc
HeapSize
GetProcessHeap
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
advapi32
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
Sections
.text Size: 334KB - Virtual size: 334KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
manifest.json