Overview
overview
10Static
static
10SolarisBETA/API.dll
windows7-x64
1SolarisBETA/API.dll
windows10-2004-x64
1SolarisBET...re.dll
windows7-x64
1SolarisBET...re.dll
windows10-2004-x64
1SolarisBET...ss.exe
windows7-x64
1SolarisBET...ss.exe
windows10-2004-x64
1SolarisBET...me.dll
windows7-x64
1SolarisBET...me.dll
windows10-2004-x64
1SolarisBET...re.dll
windows7-x64
1SolarisBET...re.dll
windows10-2004-x64
1SolarisBET...ms.dll
windows7-x64
1SolarisBET...ms.dll
windows10-2004-x64
1SolarisBET...rp.dll
windows7-x64
1SolarisBET...rp.dll
windows10-2004-x64
1SolarisBET...ok.dll
windows7-x64
1SolarisBET...ok.dll
windows10-2004-x64
1SolarisBET...re.dll
windows7-x64
1SolarisBET...re.dll
windows10-2004-x64
1SolarisBET...st.dll
windows7-x64
1SolarisBET...st.dll
windows10-2004-x64
1SolarisBET...ok.dll
windows7-x64
1SolarisBET...ok.dll
windows10-2004-x64
1SolarisBET...I2.dll
windows7-x64
1SolarisBET...I2.dll
windows10-2004-x64
1SolarisBET...es.dll
windows7-x64
1SolarisBET...es.dll
windows10-2004-x64
1SolarisBET...re.dll
windows7-x64
1SolarisBET...re.dll
windows10-2004-x64
1SolarisBET...ms.dll
windows7-x64
1SolarisBET...ms.dll
windows10-2004-x64
1SolarisBET...pf.dll
windows7-x64
1SolarisBET...pf.dll
windows10-2004-x64
1Analysis
-
max time kernel
121s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
18/05/2024, 16:00
Behavioral task
behavioral1
Sample
SolarisBETA/API.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SolarisBETA/API.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
SolarisBETA/CefSharp.BrowserSubprocess.Core.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
SolarisBETA/CefSharp.BrowserSubprocess.Core.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
SolarisBETA/CefSharp.BrowserSubprocess.exe
Resource
win7-20240419-en
Behavioral task
behavioral6
Sample
SolarisBETA/CefSharp.BrowserSubprocess.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
SolarisBETA/CefSharp.Core.Runtime.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
SolarisBETA/CefSharp.Core.Runtime.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
SolarisBETA/CefSharp.Core.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
SolarisBETA/CefSharp.Core.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
SolarisBETA/CefSharp.WinForms.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
SolarisBETA/CefSharp.WinForms.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
SolarisBETA/CefSharp.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
SolarisBETA/CefSharp.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
SolarisBETA/Discord Webhook.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
SolarisBETA/Discord Webhook.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
SolarisBETA/Discord.Net.Core.dll
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
SolarisBETA/Discord.Net.Core.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
SolarisBETA/Discord.Net.Rest.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
SolarisBETA/Discord.Net.Rest.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
SolarisBETA/Discord.Net.Webhook.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
SolarisBETA/Discord.Net.Webhook.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
SolarisBETA/Guna.UI2.dll
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
SolarisBETA/Guna.UI2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
SolarisBETA/Microsoft.Bcl.AsyncInterfaces.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
SolarisBETA/Microsoft.Bcl.AsyncInterfaces.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
SolarisBETA/Microsoft.Web.WebView2.Core.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
SolarisBETA/Microsoft.Web.WebView2.Core.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
SolarisBETA/Microsoft.Web.WebView2.WinForms.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
SolarisBETA/Microsoft.Web.WebView2.WinForms.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
SolarisBETA/Microsoft.Web.WebView2.Wpf.dll
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
SolarisBETA/Microsoft.Web.WebView2.Wpf.dll
Resource
win10v2004-20240426-en
General
-
Target
SolarisBETA/CefSharp.BrowserSubprocess.exe
-
Size
6KB
-
MD5
a25f339fc0720d898c0581027e392c71
-
SHA1
050df18405838665517b9b44357ef5a6c2477e8a
-
SHA256
ac161493e227ae1eb1593c753ea9fd02a1edb8d3a73c6bffc414ca2339626594
-
SHA512
ee37e386544efce900113c596a338b023f210b585ff4700ef913b549fe4a8138c91c0626df42491e140902ac08eca150f3c1aa3956857c52223989cb60fced56
-
SSDEEP
96:76ZxGI7kHmQBDv9c2evkXaeFZJetmAtNt61OYcXe5U:IGIMmQBRcj8XaeFZ8sAYcXeS
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1732 wrote to memory of 2636 1732 CefSharp.BrowserSubprocess.exe 28 PID 1732 wrote to memory of 2636 1732 CefSharp.BrowserSubprocess.exe 28 PID 1732 wrote to memory of 2636 1732 CefSharp.BrowserSubprocess.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\SolarisBETA\CefSharp.BrowserSubprocess.exe"C:\Users\Admin\AppData\Local\Temp\SolarisBETA\CefSharp.BrowserSubprocess.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1732 -s 5282⤵PID:2636
-