popup

Report - n0cjd0kc.exe

Generic Malware UPX Malicious Library Antivirus AntiDebug AntiVM OS Processor Check PE File PE32 PowerShell
  1. Resubmit analysis
  2. Detailed report
ScreenShot
Created 2023.06.22 11:13 Machine s1_win7_x6403
Filename n0cjd0kc.exe
Type PE32 executable (console) Intel 80386, for MS Windows
AI Score
7
 Behavior Score
12.8
ZERO API file : malware
VT API (file) 51 detected (AIDetectMalware, Convagent, malicious, high confidence, FvY@IT@h, Strab, Artemis, RedLineStealer, Save, ABTrojan, MERI, Attribute, HighConfidence, Kryptik, HTVS, score, PWSX, Gencirc, Nekark, tefgk, Krypt, Wacatac, Detected, ai score=82, unsafe, Chgt, R002H09FH23, kCmbYub4GbM, GenKryptik, gOx3LMDzd8, Static AI, Suspicious PE, susgen, GKWD, confidence)
md5 f09c7cd38fbc8b59264301db9c2d3991
sha256 5ca29739c57c6cef856d92b3a51a2c8206ea41b2376f57590c4b3de678bae446
ssdeep 24576:pXf4S4R4PlsrxAjzfJ26GPFo6r/LZEKqX70xXkz4q9jTRJ69F8GtZr9+bqMwpKUi:k4PlsrxMzfJ26Gdo6r/LnqX7djWzNvI7
imphash 8ab6774378f2864e08787ded42b610d5
impfuzzy 24:/GLPZtuu9QHmUcpVWZsCrYtMS1DGhlJBlAeDoLoEOovbOIFuFZQvtGMAOW5:/GLPZacpVeZrYtMS1DGn2Xc3iuFZyFQ
  Network IP location

Signature (28cnts)

Level Description
danger File has been identified by 51 AntiVirus engines on VirusTotal as malicious
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Communicates with host for which no DNS query was performed
watch Manipulates memory of a non-child process indicative of process injection
watch One or more non-whitelisted processes were created
watch One or more of the buffers contains an embedded PE file
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a shortcut to an executable file
notice Creates a suspicious process
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Looks up the external IP address
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Command line console output was observed
info One or more processes crashed
info Queries for the computername
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info Uses Windows APIs to generate a cryptographic key

Rules (22cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Antivirus Contains references to security software binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (download)
watch UPX_Zero UPX packed file binaries (upload)
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (download)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)
info PowerShell PowerShell script scripts
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (8cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://www.microsoft.com/
whois
US AKAMAI-AS 23.40.45.184 clean
http://185.159.129.168/clpr/OWUsN2UsODMsOWIsOWUsODIsOTAsOTEsNjQsN2Ys
whois
RU IT Outsourcing LLC 185.159.129.168 34348 mailcious
http://ip-api.com/json/?fields=query,status,countryCode,city,timezone
whois
US TUT-AS 208.95.112.1 clean
ip-api.com
whois
US TUT-AS 208.95.112.1 clean
www.microsoft.com
whois
US AKAMAI-AS 23.40.45.184 clean
23.40.45.184
whois
US AKAMAI-AS 23.40.45.184 mailcious
185.159.129.168
whois
RU IT Outsourcing LLC 185.159.129.168 mailcious
208.95.112.1
whois
US TUT-AS 208.95.112.1 clean

Suricata ids

ET POLICY External IP Lookup ip-api.com
ET POLICY Microsoft user-agent automated process response to automated request

PE API

IAT(Import Address Table) Library

USER32.dll
 0x44314c SetCapture
 0x443150 DragDetect
 0x443154 GetWindowRect
 0x443158 SetRect
 0x44315c ShowWindow
ole32.dll
 0x443164 OleSetClipboard
 0x443168 OleUninitialize
KERNEL32.dll
 0x443000 TlsSetValue
 0x443004 CreateFileW
 0x443008 HeapSize
 0x44300c ReadConsoleW
 0x443010 GetProcessHeap
 0x443014 SetStdHandle
 0x443018 SetEnvironmentVariableW
 0x44301c FreeEnvironmentStringsW
 0x443020 GetEnvironmentStringsW
 0x443024 VirtualProtect
 0x443028 GetConsoleWindow
 0x44302c WideCharToMultiByte
 0x443030 MultiByteToWideChar
 0x443034 GetStringTypeW
 0x443038 EnterCriticalSection
 0x44303c LeaveCriticalSection
 0x443040 InitializeCriticalSectionEx
 0x443044 DeleteCriticalSection
 0x443048 EncodePointer
 0x44304c DecodePointer
 0x443050 LCMapStringEx
 0x443054 GetLocaleInfoEx
 0x443058 CompareStringEx
 0x44305c GetCPInfo
 0x443060 UnhandledExceptionFilter
 0x443064 SetUnhandledExceptionFilter
 0x443068 GetCurrentProcess
 0x44306c TerminateProcess
 0x443070 IsProcessorFeaturePresent
 0x443074 QueryPerformanceCounter
 0x443078 GetCurrentProcessId
 0x44307c GetCurrentThreadId
 0x443080 GetSystemTimeAsFileTime
 0x443084 InitializeSListHead
 0x443088 IsDebuggerPresent
 0x44308c GetStartupInfoW
 0x443090 GetModuleHandleW
 0x443094 GetOEMCP
 0x443098 RaiseException
 0x44309c RtlUnwind
 0x4430a0 GetLastError
 0x4430a4 SetLastError
 0x4430a8 InitializeCriticalSectionAndSpinCount
 0x4430ac TlsAlloc
 0x4430b0 TlsGetValue
 0x4430b4 WriteConsoleW
 0x4430b8 TlsFree
 0x4430bc FreeLibrary
 0x4430c0 GetProcAddress
 0x4430c4 LoadLibraryExW
 0x4430c8 GetStdHandle
 0x4430cc WriteFile
 0x4430d0 GetModuleFileNameW
 0x4430d4 ExitProcess
 0x4430d8 GetModuleHandleExW
 0x4430dc GetCommandLineA
 0x4430e0 GetCommandLineW
 0x4430e4 HeapFree
 0x4430e8 HeapAlloc
 0x4430ec GetDateFormatW
 0x4430f0 GetTimeFormatW
 0x4430f4 CompareStringW
 0x4430f8 LCMapStringW
 0x4430fc GetLocaleInfoW
 0x443100 IsValidLocale
 0x443104 GetUserDefaultLCID
 0x443108 EnumSystemLocalesW
 0x44310c HeapReAlloc
 0x443110 GetFileType
 0x443114 GetFileSizeEx
 0x443118 SetFilePointerEx
 0x44311c CloseHandle
 0x443120 FlushFileBuffers
 0x443124 GetConsoleOutputCP
 0x443128 GetConsoleMode
 0x44312c ReadFile
 0x443130 GetTimeZoneInformation
 0x443134 FindClose
 0x443138 FindFirstFileExW
 0x44313c FindNextFileW
 0x443140 IsValidCodePage
 0x443144 GetACP

EAT(Export Address Table) is none


Similarity measure (PE file only) - Checking for service failure