Report - 66e404f0b4ec1_main.exe

Generic Malware Malicious Library Malicious Packer UPX PE File .NET EXE PE32 DLL OS Processor Check
ScreenShot
Created 2024.09.17 13:36 Machine s1_win7_x6401
Filename 66e404f0b4ec1_main.exe
Type PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
6
Behavior Score
3.6
ZERO API file : malware
VT API (file) 57 detected (AIDetectMalware, Unsafe, Vanl, malicious, confidence, Attribute, HighConfidence, high confidence, PWSX, MSIL@AI, MSIL2, GfVcfhcQ8Q4uriL0HmzH1g, Nekark, lkprw, REDLINE, YXEIMZ, moderate, score, Static AI, Malicious PE, Detected, Malware@#2mcl8oldqq0rx, LummaC, WQAA, Kryptik, Eldorado, Artemis, TScope, Chgt, Probably Heur, ExeHeaderL, Bkjl, susgen)
md5 44085b8a499d1affb7656982fd6ab47b
sha256 913c7e24f2b7a0acc0fa90a726ba9a531671c77f4f3b15dd54be4ef5b86c7a96
ssdeep 12288:LnCZc+Y2h7Q83JMxcvb9wHOnre+jQmy7XTwy0GerbBDAPoQEZa:L348iJMxybo0XEj
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (9cnts)

Level Description
danger File has been identified by 57 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice Creates executable files on the filesystem
notice Drops an executable to the user AppData folder
notice The binary likely contains encrypted or compressed data indicative of a packer
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed
info The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (11cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch Malicious_Packer_Zero Malicious Packer binaries (download)
watch UPX_Zero UPX packed file binaries (download)
info Is_DotNET_EXE (no description) binaries (upload)
info IsDLL (no description) binaries (download)
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (download)
info PE_Header_Zero PE File Signature binaries (download)
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
 0x46c000 _CorExeMain

EAT(Export Address Table) is none



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