Report - EXCEL.exe

Generic Malware UPX PE File PE32 .NET EXE
ScreenShot
Created 2021.10.08 11:57 Machine s1_win7_x6402
Filename EXCEL.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
2.0
ZERO API file : malware
VT API (file) 11 detected (WacatacFC, S15903510, Artemis, Kryptik, Eldorado, Malicious, ZemsilF, mm0@aKhp31h, Unsafe, Static AI, Malicious PE, Score)
md5 6422332249a3e867bb8ac8f3c6fb654f
sha256 4163887c5f8cf7d062f2c04c159adb65e60c71727bf3132bd81827e1d3e27823
ssdeep 3072:C5+zSqccPhsKNOxcLOslReltaOrrxTNt:6TcJsuOaLOslklUOHxJ
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (5cnts)

Level Description
watch File has been identified by 11 AntiVirus engines on VirusTotal as malicious
watch The process excel.exe wrote an executable file to disk
notice Allocates read-write-execute memory (usually to unpack itself)
info Checks if process is being debugged by a debugger
info Collects information to fingerprint the system (MachineGuid

Rules (5cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info Is_DotNET_EXE (no description) binaries (upload)
info IsPE32 (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

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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