Static task
static1
Behavioral task
behavioral1
Sample
adesk_patcher64.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
adesk_patcher64.exe
Resource
win10v2004-20240221-en
General
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Target
adesk_patcher64.exe
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Size
79KB
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MD5
b5abee33fc739279f8547cd4050643af
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SHA1
b045c3224f093a64209f731fba7040bd5a883a07
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SHA256
073bdff3d5b17472d93db767fd80b826daf67f7a39a05886a84311cc84d5fd77
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SHA512
20a7fbdc42d859d04be5ff038b7743a24d8a10147896305424d9a1df48236de79e71da3556d310243191f224211071b3d6725113e177d29f54afc59ea186161c
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SSDEEP
1536:jYcT3ZKqEsJ0hbPY9TOMindsYgl8Zt6xF7Dx8sbFsW4d0p33:jPTJBEsJ0hTY9TONsNCDC1bq0p33
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource adesk_patcher64.exe
Files
-
adesk_patcher64.exe.exe windows:5 windows x64 arch:x64
e4efb3c7c03810ca016fd2eb8c1cc81e
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
kernel32
ReadProcessMemory
FlushInstructionCache
Module32First
GetLastError
OpenProcess
CreateToolhelp32Snapshot
Module32Next
CloseHandle
WriteProcessMemory
GetCurrentThread
Process32First
lstrcmpA
Process32Next
ExitProcess
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
RtlUnwindEx
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
CreateFileW
advapi32
ImpersonateSelf
LookupPrivilegeValueA
OpenThreadToken
AdjustTokenPrivileges
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ