Report - rust.exe

Malicious Library PE64 PE File
ScreenShot
Created 2021.09.16 18:33 Machine s1_win7_x6402
Filename rust.exe
Type PE32+ executable (console) x86-64, for MS Windows
AI Score
5
Behavior Score
1.0
ZERO API file : clean
VT API (file) 9 detected (Unsafe, Malicious, Generic ML PUA, Static AI, Malicious PE, Wacatac, score)
md5 bb7a55020d96e929f6c92ddd42e54c18
sha256 70c64a3f46820c47b44e30d3925165340735c7ce62ad124268820335ecc808be
ssdeep 196608:KnqgDu1Vqje+OIso69vlq1z7MRci6i/W+lQc:KnqgDiUjUIJ6w3ur7/nQc
imphash 138edddec260c1cf391735ffcbb813ae
impfuzzy 12:WW1mkpuFoZ5f2Q4W2HY5W3cfaNDVdgdjknwfP9qZGoQtXJxZGb9AJcDfA5kLfP9m:z4oLf5+Yscf4Tgdj5aQtXJHc9NDI5Q8
  Network IP location

Signature (3cnts)

Level Description
notice File has been identified by 9 AntiVirus engines on VirusTotal as malicious
notice The binary likely contains encrypted or compressed data indicative of a packer
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (3cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsPE64 (no description) 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

KERNEL32.dll
 0x140716000 K32EnumDeviceDrivers
SHELL32.dll
 0x140716010 ShellExecuteExA
MSVCP140.dll
 0x140716020 ?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
WININET.dll
 0x140716030 InternetCheckConnectionA
VCRUNTIME140_1.dll
 0x140716040 __CxxFrameHandler4
VCRUNTIME140.dll
 0x140716050 memset
api-ms-win-crt-stdio-l1-1-0.dll
 0x140716060 _get_stream_buffer_pointers
api-ms-win-crt-heap-l1-1-0.dll
 0x140716070 free
api-ms-win-crt-math-l1-1-0.dll
 0x140716080 _ldsign
api-ms-win-crt-filesystem-l1-1-0.dll
 0x140716090 remove
api-ms-win-crt-runtime-l1-1-0.dll
 0x1407160a0 _configure_narrow_argv
api-ms-win-crt-locale-l1-1-0.dll
 0x1407160b0 ___lc_codepage_func
WTSAPI32.dll
 0x1407160c0 WTSSendMessageW
KERNEL32.dll
 0x1407160d0 GetSystemTimeAsFileTime
USER32.dll
 0x1407160e0 GetUserObjectInformationW
KERNEL32.dll
 0x1407160f0 LocalAlloc
 0x1407160f8 LocalFree
 0x140716100 GetModuleFileNameW
 0x140716108 GetProcessAffinityMask
 0x140716110 SetProcessAffinityMask
 0x140716118 SetThreadAffinityMask
 0x140716120 Sleep
 0x140716128 ExitProcess
 0x140716130 FreeLibrary
 0x140716138 LoadLibraryA
 0x140716140 GetModuleHandleA
 0x140716148 GetProcAddress
USER32.dll
 0x140716158 GetProcessWindowStation
 0x140716160 GetUserObjectInformationW

EAT(Export Address Table) Library



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