Report - svchost.exe

PWS .NET framework
ScreenShot
Created 2021.04.22 10:53 Machine s1_win7_x6402
Filename svchost.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
9
Behavior Score
6.4
ZERO API file : clean
VT API (file) 13 detected (malicious, high confidence, ZemsilF, hn0@aqlHD3e, Kryptik, Eldorado, Malcode, gdn30, Wacatac, score, R348409, Static AI, Malicious PE)
md5 5c2e20cf98a0d8918ddec80ef4ccf067
sha256 65778b8834d7849f816c747ae7f3dfc5466ded7781b34959d53cb1a544aaeef5
ssdeep 24576:FUt3aMJURRRRRiii9Jw6HmPg96s6wE67vJWZ:uRHJURRRRR+A6HmPgws6wE8vJWZ
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (14cnts)

Level Description
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Communicates with host for which no DNS query was performed
watch File has been identified by 13 AntiVirus engines on VirusTotal as malicious
watch Manipulates memory of a non-child process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Created a process named as a common system process
notice Creates a suspicious process
notice Terminates another process
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 Uses Windows APIs to generate a cryptographic key

Rules (5cnts)

Level Name Description Collection
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature Zero binaries (upload)
info IsNET_EXE (no description) binaries (upload)
info IsWindowsGUI (no description) 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