Report - frank.jpg

PWS .NET framework RAT UPX Confuser .NET OS Processor Check .NET EXE PE File PE32
ScreenShot
Created 2023.05.11 18:44 Machine s1_win7_x6403
Filename frank.jpg
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
8
Behavior Score
7.0
ZERO API file : malware
VT API (file) 53 detected (malicious, high confidence, score, Artemis, unsafe, Lazy, Redline, Vfuy, GenusT, DGWQ, Eldorado, SpywareX, Akjl, AGEN, YXDEFZ, AgentTesla, Wacatac, Casdet, 107IM90, Detected, R572463, ZemsilF, Vm0@a03PJeh, ai score=84, Chgt, CLOUD, Static AI, Malicious PE, susgen, confidence, 100%)
md5 b087d2cba334e315c16c893e0709b14c
sha256 903ec040156e7a33d93a518777077fa8e6a85bfad6b9dad522037e89b80d058b
ssdeep 12288:9ioLb67AU2rbTI+KjJ/iT7jukhaVyU1Ki2f6Ilw1wODVHTeBr:/NsJ8uzyUef/0wODdTo
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (17cnts)

Level Description
danger File has been identified by 53 AntiVirus engines on VirusTotal as malicious
watch Collects information about installed applications
watch Communicates with host for which no DNS query was performed
watch Executes one or more WMI queries
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 Executes one or more WMI queries which can be used to identify virtual machines
notice One or more potentially interesting buffers were extracted
notice Queries for potentially installed applications
notice Steals private information from local Internet browsers
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 Queries for the computername
info Tries to locate where the browsers are installed
info Uses Windows APIs to generate a cryptographic key

Rules (8cnts)

Level Name Description Collection
watch ConfuserEx_Zero Confuser .NET binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
watch Win32_Trojan_PWS_Net_1_Zero Win32 Trojan PWS .NET Azorult 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)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
89.23.107.125 RU Noviton Ltd 89.23.107.125 mailcious

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