Report - 2701.exe

RAT Emotet Gen2 Gen1 Generic Malware UPX Malicious Library Malicious Packer .NET EXE PE32 PE File OS Processor Check PE64 DLL
ScreenShot
Created 2023.03.11 10:37 Machine s1_win7_x6403
Filename 2701.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
10
Behavior Score
6.0
ZERO API file : malware
VT API (file) 39 detected (AIDetectNet, malicious, high confidence, MSILZilla, MsilFC, S22017452, unsafe, Save, Mokes, confidence, 100%, ZemsilF, xn0@a42Owwn, ShortLoader, MulDropNET, R002C0DCA23, moderate, score, ILAgent, Detected, AGEN, ai score=88, Bdhl, Static AI, Malicious PE, susgen, GenKryptik, FFMZ, GdSda)
md5 97201c944dcd7e82672458514a67a7b5
sha256 0c802565c73fd2fd624ecab818162f8873935308ebc95f3b17fa74a6c582db12
ssdeep 24576:BdnSOXpaWQoCs7Gzxdnhk6d55xedwiNaE9Jvo6jEsAfdyn1f0IEI0ICERltNGnXj:BdnSOXpaWQoCsaz7B55Mf9Jvo6q
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (14cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
warning Uses WMI to create a new process
watch Attempts to create or modify system certificates
notice Allocates read-write-execute memory (usually to unpack itself)
notice Creates executable files on the filesystem
notice Drops a binary and executes it
notice Drops an executable to the user AppData folder
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
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

Rules (16cnts)

Level Name Description Collection
danger Win32_Trojan_Emotet_1_Zero Win32 Trojan Emotet binaries (download)
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Malicious_Library_Zero Malicious_Library binaries (download)
watch Malicious_Packer_Zero Malicious Packer binaries (download)
watch UPX_Zero UPX packed file binaries (download)
info Is_DotNET_EXE (no description) binaries (upload)
info IsDLL (no description) binaries (download)
info IsPE32 (no description) binaries (download)
info IsPE32 (no description) binaries (upload)
info IsPE64 (no description) binaries (download)
info OS_Processor_Check_Zero OS Processor Check binaries (download)
info PE_Header_Zero PE File Signature binaries (download)
info PE_Header_Zero PE File Signature binaries (upload)
info Win32_Trojan_Gen_2_0904B0_Zero Win32 Trojan Gen binaries (download)
info Win_Backdoor_AsyncRAT_Zero Win Backdoor AsyncRAT binaries (upload)

Network (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
https://j.ffbbjjkk.com/logo.png US CLOUDFLARENET 172.67.158.22 clean
https://j.ffbbjjkk.com/2701.html US CLOUDFLARENET 172.67.158.22 clean
j.ffbbjjkk.com US CLOUDFLARENET 104.21.8.227 clean
172.67.158.22 US CLOUDFLARENET 172.67.158.22 clean

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