Report - 91.92.243.32/kvro/Erlnb.exe

Report Overview

Visited public
2024-07-08 07:38:01
Tags
URL
91.92.243.32/kvro/Erlnb.exe
Finishing URL
about:privatebrowsing
IP / ASN
91.92.243.32
#394711 LIMENET
Title
about:privatebrowsing

Detections

urlquery

Network Intrusion Detection

Threat Detection Systems

Domain Summary

Domain / FQDN	Rank	Registered	First Seen	Last Seen	Sent	Received	IP
r10.o.lencr.org	unknown	2020-06-29	2024-06-06 21:45:11	2024-07-07 18:12:32	981 B	2.7 kB	23.33.119.10
91.92.243.32	unknown	unknown	No data	No data	660 B	28 kB	91.92.243.32

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

Timestamp	Severity	Source IP	Destination IP	Alert
2024-07-08 07:37:38	medium	91.92.243.32	Client IP	ET INFO Unconfigured nginx Access
2024-07-08 07:37:38	medium	Client IP	91.92.243.32	ET INFO Executable Download from dotted-quad Host
2024-07-08 07:37:48	high	91.92.243.32	Client IP	ET POLICY PE EXE or DLL Windows file download HTTP
2024-07-08 07:37:48	medium	91.92.243.32	Client IP	ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response

Threat Detection Systems

Public InfoSec YARA rules

No alerts detected

OpenPhish

No alerts detected

PhishTank

No alerts detected

mnemonic secure dns

No alerts detected

Quad9 DNS

Scan Date	Severity	Indicator	Alert
2024-07-08	medium	91.92.243.32	Sinkholed
2024-07-08	medium	91.92.243.32	Sinkholed

ThreatFox

No alerts detected

Files detected

URL
91.92.243.32/kvro/Erlnb.exe
IP
91.92.243.32
ASN
#394711 LIMENET

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
Size
27 kB (26624 bytes)
Hash
9352ddda312eeb93823ee2e6cc9a83bc
cfd74b8b392d6931bed72ec3251abcaff5b4b908
0b91154f7907ff59359c2f923b2ea91970b8a2899259c4a7713056cee656453c

Detections

Analyzer	Verdict	Alert
VirusTotal	malicious	VirusTotal - Scan result 50/74

JavaScript (0)

HTTP Transactions (5)

URL IP Response Size

r10.o.lencr.org/

23.33.119.10

504 B

URL
r10.o.lencr.org/
IP
23.33.119.10:0
ASN
#20940 Akamai International B.V.

File type
data
Size
504 B (504 bytes)
Hash
41036a4c62e61466443bce27a927e029
39a2a8a258c5feaf020246696135700b0c30740d
e38b3080a1752122f5a174604bd307c54be31c02e0cdb8e2d9354e2a04e1b50f

HTTP Headers

POST / HTTP/1.1
Host: r10.o.lencr.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 85
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx
Content-Type: application/ocsp-response
Content-Length: 504
ETag: "E38B3080A1752122F5A174604BD307C54BE31C02E0CDB8E2D9354E2A04E1B50F"
Last-Modified: Sun, 07 Jul 2024 11:47:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=6873
Expires: Mon, 08 Jul 2024 09:32:07 GMT
Date: Mon, 08 Jul 2024 07:37:34 GMT
Connection: keep-alive

r10.o.lencr.org/

23.33.119.57

504 B

URL
r10.o.lencr.org/
IP
23.33.119.57:0
ASN
#20940 Akamai International B.V.

File type
data
Size
504 B (504 bytes)
Hash
861cce1bf441610f1dfbb14264d55122
1596b2c44fcdb5f7a49c73da766e4ab48b6bd064
f67d59f3fddbcaf61f9f1aa87eca02a320f59402bb412687a4db4d8aa81867d2

HTTP Headers

POST / HTTP/1.1
Host: r10.o.lencr.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 85
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx
Content-Type: application/ocsp-response
Content-Length: 504
ETag: "F67D59F3FDDBCAF61F9F1AA87ECA02A320F59402BB412687A4DB4D8AA81867D2"
Last-Modified: Fri, 05 Jul 2024 17:32:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=3239
Expires: Mon, 08 Jul 2024 08:31:35 GMT
Date: Mon, 08 Jul 2024 07:37:36 GMT
Connection: keep-alive

r10.o.lencr.org/

23.33.119.57

504 B

URL
r10.o.lencr.org/
IP
23.33.119.57:0
ASN
#20940 Akamai International B.V.

File type
data
Size
504 B (504 bytes)
Hash
861cce1bf441610f1dfbb14264d55122
1596b2c44fcdb5f7a49c73da766e4ab48b6bd064
f67d59f3fddbcaf61f9f1aa87eca02a320f59402bb412687a4db4d8aa81867d2

HTTP Headers

POST / HTTP/1.1
Host: r10.o.lencr.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/ocsp-request
Content-Length: 85
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx
Content-Type: application/ocsp-response
Content-Length: 504
ETag: "F67D59F3FDDBCAF61F9F1AA87ECA02A320F59402BB412687A4DB4D8AA81867D2"
Last-Modified: Fri, 05 Jul 2024 17:32:00 UTC
Cache-Control: public, no-transform, must-revalidate, max-age=3239
Expires: Mon, 08 Jul 2024 08:31:35 GMT
Date: Mon, 08 Jul 2024 07:37:36 GMT
Connection: keep-alive

91.92.243.32/

91.92.243.32

384 B

URL
91.92.243.32/
IP
91.92.243.32:0
ASN
#394711 LIMENET

File type
HTML document, ASCII text
Size
384 B (384 bytes)
Hash
e3eb0a1df437f3f97a64aca5952c8ea0
7dd71afcfb14e105e80b0c0d7fce370a28a41f0a
38ffd4972ae513a0c79a8be4573403edcd709f0f572105362b08ff50cf6de521

Detections

Analyzer	Verdict	Alert
Quad9 DNS	malicious	Sinkholed

NIDS	Severity	Alert
suricata	medium	ET INFO Unconfigured nginx Access

HTTP Headers

GET / HTTP/1.1
Host: 91.92.243.32
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 08 Jul 2024 07:37:38 GMT
Content-Type: text/html
Last-Modified: Sat, 25 May 2024 03:55:43 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"6651613f-264"
Content-Encoding: gzip

91.92.243.32/kvro/Erlnb.exe

91.92.243.32

27 kB

URL
91.92.243.32/kvro/Erlnb.exe
IP
91.92.243.32:0
ASN
#394711 LIMENET

File type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
Size
27 kB (26624 bytes)
Hash
9352ddda312eeb93823ee2e6cc9a83bc
cfd74b8b392d6931bed72ec3251abcaff5b4b908
0b91154f7907ff59359c2f923b2ea91970b8a2899259c4a7713056cee656453c

Detections

Analyzer	Verdict	Alert
Quad9 DNS	malicious	Sinkholed
VirusTotal	malicious	VirusTotal - Scan result 50/74

NIDS	Severity	Alert
suricata	medium	ET INFO Executable Download from dotted-quad Host
suricata	high	ET POLICY PE EXE or DLL Windows file download HTTP
suricata	medium	ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response

HTTP Headers

GET /kvro/Erlnb.exe HTTP/1.1
Host: 91.92.243.32
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
Pragma: no-cache
Cache-Control: no-cache

HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 08 Jul 2024 07:37:38 GMT
Content-Type: application/octet-stream
Content-Length: 26624
Last-Modified: Fri, 17 May 2024 05:55:50 GMT
Connection: keep-alive
ETag: "6646f166-6800"
Accept-Ranges: bytes

Report Overview

Domain Summary

Related reports

Network Intrusion Detection Systems

Suricata /w Emerging Threats Pro

Threat Detection Systems

Public InfoSec YARA rules

OpenPhish

PhishTank

mnemonic secure dns

Quad9 DNS

ThreatFox

Files detected

URL

IP

ASN

File type

Size

Hash

Detections

JavaScript (0)

HTTP Transactions (5)

URL

IP

ASN

File type

Size

Hash

HTTP Headers

URL

IP

ASN

File type

Size

Hash

HTTP Headers

URL

IP

ASN

File type

Size

Hash

HTTP Headers

URL

IP

ASN

File type

Size

Hash

Detections

HTTP Headers

URL

IP

ASN

File type

Size

Hash

Detections

HTTP Headers