Overview
overview
10Static
static
10Venom5-HVNC-Rat.rar
windows7-x64
3Venom5-HVNC-Rat.rar
windows10-2004-x64
8Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ler.cs
windows7-x64
3Venom5-HVN...ler.cs
windows10-2004-x64
3Venom5-HVN...per.cs
windows7-x64
3Venom5-HVN...per.cs
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Venom5-HVN...ources
windows7-x64
3Venom5-HVN...ources
windows10-2004-x64
3Analysis
-
max time kernel
1745s -
max time network
1129s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2023 15:13
Behavioral task
behavioral1
Sample
Venom5-HVNC-Rat.rar
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Venom5-HVNC-Rat.rar
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Quasar/Server/Forms/FrmReverseProxy.resources
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Quasar/Server/Forms/FrmReverseProxy.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Quasar/Server/Forms/ReverseProxyHandler.cs
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Quasar/Server/Forms/ReverseProxyHandler.cs
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Quasar/Server/Helper.cs
Resource
win7-20230712-en
Behavioral task
behavioral8
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Quasar/Server/Helper.cs
Resource
win10v2004-20230703-en
Behavioral task
behavioral9
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmBuilder.resources
Resource
win7-20230712-en
Behavioral task
behavioral10
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmBuilder.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral11
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmMain.resources
Resource
win7-20230712-en
Behavioral task
behavioral12
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmMain.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral13
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmMassUpdate.resources
Resource
win7-20230712-en
Behavioral task
behavioral14
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmMassUpdate.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral15
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmTransfer.resources
Resource
win7-20230712-en
Behavioral task
behavioral16
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmTransfer.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral17
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmURL.resources
Resource
win7-20230712-en
Behavioral task
behavioral18
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmURL.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral19
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Quasar.Server.Forms.FrmReverseProxy.resources
Resource
win7-20230712-en
Behavioral task
behavioral20
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Quasar.Server.Forms.FrmReverseProxy.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral21
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Form1.resources
Resource
win7-20230712-en
Behavioral task
behavioral22
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Form1.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral23
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.FormSendFileToMemory.resources
Resource
win7-20230712-en
Behavioral task
behavioral24
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.FormSendFileToMemory.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral25
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormAbout.resources
Resource
win7-20230712-en
Behavioral task
behavioral26
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormAbout.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral27
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormAudio.resources
Resource
win7-20230712-en
Behavioral task
behavioral28
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormAudio.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral29
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormBuilder.resources
Resource
win7-20230712-en
Behavioral task
behavioral30
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormBuilder.resources
Resource
win10v2004-20230703-en
Behavioral task
behavioral31
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormCertificate.resources
Resource
win7-20230712-en
Behavioral task
behavioral32
Sample
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/Server.Forms.FormCertificate.resources
Resource
win10v2004-20230703-en
General
-
Target
Venom5-HVNC-Rat/VenomRAT_HVNC/Resources/HVNC.FrmMain.resources
-
Size
740KB
-
MD5
eba2876310168f81b9e4246cbc5d6037
-
SHA1
bff480520f6c04b1268a21bea4cf84eb996bb7ba
-
SHA256
d4d5c10823b8cc66b7ad4166e630ecbabf2ab6011b56c4c658d1e4cfc69b07fe
-
SHA512
f3abfd28e1466dd28f472bbbf9646d1370c80af938fa59293377730866f9cbc2194b86433fb284d00326fcce05b21ae65504c33bee704e1df5e3393e529576e0
-
SSDEEP
12288:/JA2GuQl/XusCaKLdSRkamhj15PTli7dp/FOuj8vXjk6wyLlXhzsp7BukF+N1R:/62GuwDURSnmx15PkBp/FOuj8v46HL3l
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2200 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Venom5-HVNC-Rat\VenomRAT_HVNC\Resources\HVNC.FrmMain.resources1⤵
- Modifies registry class
PID:3736
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2200
Network
-
Remote address:8.8.8.8:53Request136.32.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request240.221.184.93.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request26.35.223.20.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request9.228.82.20.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request204.229.80.104.in-addr.arpaIN PTRResponse204.229.80.104.in-addr.arpaIN PTRa104-80-229-204deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request2.136.104.51.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request59.128.231.4.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request183.59.114.20.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request15.164.165.52.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request146.78.124.51.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request158.240.127.40.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request254.5.248.8.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request89.65.42.20.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request38.148.119.40.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request126.154.241.8.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request205.47.74.20.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request160.252.72.23.in-addr.arpaIN PTRResponse160.252.72.23.in-addr.arpaIN PTRa23-72-252-160deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request86.8.109.52.in-addr.arpaIN PTRResponse
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72 B 158 B 1 1
DNS Request
136.32.126.40.in-addr.arpa
-
73 B 144 B 1 1
DNS Request
240.221.184.93.in-addr.arpa
-
73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
-
71 B 157 B 1 1
DNS Request
26.35.223.20.in-addr.arpa
-
70 B 156 B 1 1
DNS Request
9.228.82.20.in-addr.arpa
-
73 B 139 B 1 1
DNS Request
204.229.80.104.in-addr.arpa
-
71 B 157 B 1 1
DNS Request
2.136.104.51.in-addr.arpa
-
71 B 157 B 1 1
DNS Request
59.128.231.4.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
183.59.114.20.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
146.78.124.51.in-addr.arpa
-
72 B 146 B 1 1
DNS Request
15.164.165.52.in-addr.arpa
-
73 B 147 B 1 1
DNS Request
158.240.127.40.in-addr.arpa
-
70 B 124 B 1 1
DNS Request
254.5.248.8.in-addr.arpa
-
70 B 156 B 1 1
DNS Request
89.65.42.20.in-addr.arpa
-
72 B 146 B 1 1
DNS Request
38.148.119.40.in-addr.arpa
-
72 B 126 B 1 1
DNS Request
126.154.241.8.in-addr.arpa
-
71 B 157 B 1 1
DNS Request
205.47.74.20.in-addr.arpa
-
72 B 137 B 1 1
DNS Request
160.252.72.23.in-addr.arpa
-
70 B 144 B 1 1
DNS Request
86.8.109.52.in-addr.arpa