Report - msgbox.exe

UPX PE64 PE File OS Processor Check
ScreenShot
Created 2024.05.14 08:10 Machine s1_win7_x6403
Filename msgbox.exe
Type PE32+ executable (console) x86-64, for MS Windows
AI Score
7
Behavior Score
0.6
ZERO API file : malware
VT API (file) 4 detected (Malicious, score, Attribute, HighConfidence, susgen)
md5 69592b2d2f12c492e954ff8943b7900a
sha256 b5fe9412f4fc4a7b23a7823cedfc8bb81aa85673ba0bd8ce09feb24b36198b1b
ssdeep 192:L93qzCrkzolmlpeNxMtyBzcm3Q5tfMcmD:L93qer6uxD3ND
imphash a5f6bfcb177d74a13b44500e58164334
impfuzzy 24:S6YgMyWNwyWPWUByBSfJCJLocAD29hbzABAihTK4Tg9ZyBbQLSQMu5FT2tF78vH:QNgT419rZyBMLSQMPtB8vH
  Network IP location

Signature (2cnts)

Level Description
notice File has been identified by 4 AntiVirus engines on VirusTotal as malicious
info This executable has a PDB path

Rules (4cnts)

Level Name Description Collection
watch UPX_Zero UPX packed file binaries (upload)
info IsPE64 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

USER32.dll
 0x140002080 MessageBoxA
VCRUNTIME140.dll
 0x140002090 __C_specific_handler
 0x140002098 __current_exception
 0x1400020a0 __current_exception_context
 0x1400020a8 memset
 0x1400020b0 memcpy
api-ms-win-crt-runtime-l1-1-0.dll
 0x1400020f0 terminate
 0x1400020f8 _seh_filter_exe
 0x140002100 _set_app_type
 0x140002108 _register_onexit_function
 0x140002110 _register_thread_local_exe_atexit_callback
 0x140002118 _c_exit
 0x140002120 _cexit
 0x140002128 __p___argv
 0x140002130 __p___argc
 0x140002138 _crt_atexit
 0x140002140 _exit
 0x140002148 exit
 0x140002150 _initterm_e
 0x140002158 _initterm
 0x140002160 _get_initial_narrow_environment
 0x140002168 _initialize_narrow_environment
 0x140002170 _configure_narrow_argv
 0x140002178 _initialize_onexit_table
api-ms-win-crt-math-l1-1-0.dll
 0x1400020e0 __setusermatherr
api-ms-win-crt-stdio-l1-1-0.dll
 0x140002188 __p__commode
 0x140002190 _set_fmode
api-ms-win-crt-locale-l1-1-0.dll
 0x1400020d0 _configthreadlocale
api-ms-win-crt-heap-l1-1-0.dll
 0x1400020c0 _set_new_mode
KERNEL32.dll
 0x140002000 GetSystemTimeAsFileTime
 0x140002008 RtlLookupFunctionEntry
 0x140002010 RtlVirtualUnwind
 0x140002018 UnhandledExceptionFilter
 0x140002020 SetUnhandledExceptionFilter
 0x140002028 GetCurrentProcess
 0x140002030 TerminateProcess
 0x140002038 IsProcessorFeaturePresent
 0x140002040 GetModuleHandleW
 0x140002048 IsDebuggerPresent
 0x140002050 InitializeSListHead
 0x140002058 RtlCaptureContext
 0x140002060 GetCurrentThreadId
 0x140002068 GetCurrentProcessId
 0x140002070 QueryPerformanceCounter

EAT(Export Address Table) is none



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