Report - rthnead.exe

UPX .NET EXE PE File PE32
ScreenShot
Created 2023.08.17 07:40 Machine s1_win7_x6401
Filename rthnead.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
7
Behavior Score
2.4
ZERO API file : clean
VT API (file) 39 detected (Hesv, Malicious, score, Vyit, Attribute, HighConfidence, high confidence, multiple detections, FileRepMalware, Misc, Ogil, Boilod, moderate, Static AI, Malicious PE, Kryptik, Wacatac, Detected, Artemis, StupidPInvoker, unsafe, Probably Heur, ExeHeaderL, MSIL@AI, MSIL2, QkhIi1P1y5hqH7nE+XzlQA, Confuser, susgen, GenericKD, ZemsilF, wu0@amAB2wi, confidence, 100%)
md5 7b06598763fb325a3879fc4acece48ee
sha256 3b493666bcd9fc519f7190a993e3c2c9e7d2a910871c0be768d09f0f37035102
ssdeep 6144:dhCwETWFRTZaUVDwngXHd3rBFX7UCFVHxPIvnTUW49Eufvd9JkOuI:ewE+TZjVDZt3rBhUiVHxPsoW4Dfvd9JN
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
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 The executable contains unknown PE section names indicative of a packer (could be a false positive)

Rules (4cnts)

Level Name Description Collection
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
 0x45e000 _CorExeMain

EAT(Export Address Table) is none



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