Report - Umm2.exe

PE File PE32 .NET EXE
ScreenShot
Created 2023.10.01 17:18 Machine s1_win7_x6403_us
Filename Umm2.exe
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) 26 detected (Save, malicious, confidence, GenKryptik, GOHP, GenericKD, CrypterX, Artemis, score, Kryptik, Wacatac, unsafe, R002H0DIU23, CLOUD, Static AI, Suspicious PE, susgen, ZemsilF, Np1@a4epcdki)
md5 2a2e7e3b0c0aee191ade0c57516abf99
sha256 48211eb921a38d79ff547aae7fadcb18ca266bb69349de67c2c0bb3ab64bb5dd
ssdeep 98304:2hn0efxrdwW7qEsNhplBaR4hz1bDvRmeeWIxJe/rU0/8:6n0uxrdPsxagz1n5meOxQ/A9
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (10cnts)

Level Description
warning File has been identified by 26 AntiVirus engines on VirusTotal as malicious
watch One or more of the buffers contains an embedded PE file
notice Allocates read-write-execute memory (usually to unpack itself)
notice One or more potentially interesting buffers were extracted
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 This executable has a PDB path
info Uses Windows APIs to generate a cryptographic key

Rules (3cnts)

Level Name Description Collection
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