Report - 66d98aa7bea3e_newPrime.exe#real

Malicious Library UPX PE File .NET EXE PE32 OS Processor Check
ScreenShot
Created 2024.09.06 14:21 Machine s1_win7_x6403
Filename 66d98aa7bea3e_newPrime.exe#real
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
2
Behavior Score
3.6
ZERO API file : malware
VT API (file) 43 detected (AIDetectMalware, malicious, high confidence, Artemis, Kryptik, Vzra, GenericKD, Attribute, HighConfidence, ALRR, MalwareX, MSIL@AI, MSIL2, WbNjdt1hI, UZTfttwmYA, Stealc, ytttq, PRIVATELOADER, YXEIEZ, Static AI, Malicious PE, Detected, ai score=84, Vidar, Sabsik, R30QKE, ABRisk, WDBW, MalPe, X2197, ZemsilF, CtZ@aiPVg7aO, FalseSign, Ojgl, susgen, ALTN, confidence, Wacapew, C9nj)
md5 c4d092354c3f964ee1d9671f2517a6c9
sha256 1814f8b1c1223b93e9b6ae699f7f8f25fb543ad511e349f39219a4ec222f4f05
ssdeep 49152:MYCkaqfKkUSztx7CU7XP6YINjwNxMgakj6TqZJbbbW6PJcF:MYCkatWveeX5IAxEkjw1F
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (10cnts)

Level Description
danger File has been identified by 43 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice Foreign language identified in PE resource
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 Queries for the computername
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info The file contains an unknown PE resource name possibly indicative of a packer
info This executable has a PDB path

Rules (6cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library 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 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

mscoree.dll
 0x402000 _CorExeMain

EAT(Export Address Table) is none



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