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
825s -
max time network
1166s -
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/Server.Forms.FormAudio.resources
-
Size
121KB
-
MD5
985abed9c24710786bb81630e5720e63
-
SHA1
e91e25e8ae7e2dad1844bb07a5b1e07300166b75
-
SHA256
b7dccd9ca6ca51adc8b75338206e56f5c555f1cf181c53b48916cdf65da045aa
-
SHA512
42d09e136bf3f291083774a931776b0b70db77de39b0b6e9d7fd6ff3de6a5863391c8cdfe1f0ce22a62cfdeb90aea1f3593433bf71d54e3a1e8ead752c08a5e0
-
SSDEEP
768:AQybEh7P2bOpsNyo0TRVuOxJBoAl2TwDjNNWGR75HV1dmUqLxMhI:AzbpKqyDiJTwD2A75HV1JqdMK
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-1-5-21-1722984668-1829624581-3022101259-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1722984668-1829624581-3022101259-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3488 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Venom5-HVNC-Rat\VenomRAT_HVNC\Resources\Server.Forms.FormAudio.resources1⤵
- Modifies registry class
PID:4736
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3488