Report - Limebase.txt.exe

UPX PE File PE32 .NET EXE
ScreenShot
Created 2023.11.02 10:30 Machine s1_win7_x6401
Filename Limebase.txt.exe
Type PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
AI Score
12
Behavior Score
6.2
ZERO API file : clean
VT API (file) 54 detected (mein, Windows, Limerat, Barys, LimeratFC, S20328328, unsafe, Save, ZemsilF, biW@ayTRBmj, Tasker, Eldorado, Malicious, score, jyhcao, AntiVM, CLASSIC, Gen8, DownLoader29, Coinminer, high, ai score=87, Detected, Lime, Static AI, Malicious PE, susgen, CrypterX)
md5 22df9b6c3a71b8dbbdef5d5bd09e445f
sha256 024cce95a63124cd3cbfe3f21fbacf8437fd288717fce379006064aa2a97641e
ssdeep 384:IB+Sbj6NKDRW16lVAH9BYVizqDyevPUQOvDKNrCeJE3WNgDnPr0ob7TyXUq7ZQrm:2pD06lVw9tc8QE45NknIgTyEql4Kj
imphash f34d5f2d4577ed6d9ceec516c1f5a744
impfuzzy 3:rGsLdAIEK:tf
  Network IP location

Signature (14cnts)

Level Description
danger File has been identified by 54 AntiVirus engines on VirusTotal as malicious
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
watch Communicates with host for which no DNS query was performed
notice A process attempted to delay the analysis task.
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
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 Uses Windows APIs to generate a cryptographic key

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 (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
https://pastebin.com/raw/LJe9sUk5 US CLOUDFLARENET 172.67.34.170 clean
pastebin.com US CLOUDFLARENET 104.20.68.143 mailcious
91.92.247.146 BG Natskovi & Sie Ltd. 91.92.247.146 clean
172.67.34.170 US CLOUDFLARENET 172.67.34.170 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