Update analysis.md
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+ [Ressources](#Ressources)
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<h2>Malware analysis <a name="Malware-analysis"></a></h2>
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<h6>The initial vector is a maldoc called ```"Criteria of Army Officers.doc" ```, this use a macro for extract and execute the PE file depends on the version of the operating system </h6>
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<h6> The initial vector is from a decoy document probably shared from a spear-phishing, this document have two links for download additionnal informations. The both maldoc , this use a macro for extract and execute the PE file depends on the version of the operating system.</h6>
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```vb
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Sub unMoferzip(Fname As Variant, FileNameFolder As Variant)
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@ -23,6 +23,7 @@ Sub unMoferzip(Fname As Variant, FileNameFolder As Variant)
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Set oApp = CreateObject("Shell.Application")
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oApp.Namespace(FileNameFolder).CopyHere oApp.Namespace(Fname).items, &H4
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End Sub
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Sub MoferfileLdr()
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Dim path_Mofer_file As String
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Dim file_Mofer_name As String
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@ -59,6 +60,41 @@ Sub MoferfileLdr()
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End Sub
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```
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<h6>The .NET implant begin to load the recon actions, push a timer for sleep the process and try to join the C2. </h6>
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```csharp
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public void ulhtagniasdo_start()
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{
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ulhtagniasCONF.ulhtagniasport = ulhtagniasCONF.ports[0];
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this.ulhtagniasrunTime = DateTime.Now;
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this.ulhtagniasUPC = new ulhtagniasMYINF();
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this.ulhtagniasCMD = new ulhtagniasOCMD(this);
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this.ulhtagniasHD.iserver = this;
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this.ulhtagniasHD.ulhtagniasmainPath = ulhtagniasCONF.ulhtagniasget_mpath();
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TimerCallback callback = new TimerCallback(this.ulhtagniaslookup_connect);
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System.Threading.Timer ulhtagniastimer = new System.Threading.Timer(callback, this.ulhtagniasStateObj, 32110, 36110);
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this.ulhtagniasStateObj.ulhtagniastimer = ulhtagniastimer;
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}
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```
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<h6>Can read the Operation System </h6>
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```csharp
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public static string ulhtagniasOsname()
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{
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string result;
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try
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{
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OperatingSystem osversion = Environment.OSVersion;
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result = osversion.Version.Major.ToString() + ">" + osversion.Version.Minor.ToString();
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}
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catch
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{result = "6>1!ulhtagnias".Split(new char[]{'!'})[0];}
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return result;
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}
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```
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<h6></h6>
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<h2>Threat Intelligence</h2><a name="Intel"></a></h2>
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<h2> Cyber kill chain <a name="Cyber-kill-chain"></a></h2>
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@ -97,6 +133,8 @@ End Sub
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<h6> Links Anyrun: <a name="Links-Anyrun"></a></h6>
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* [Special Benefits.docx](https://app.any.run/tasks/37407c30-de54-423f-a468-5981c50ced6f)
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* [7All Selected list.xls](https://app.any.run/tasks/db365b0c-883e-410c-975d-d14753a5bfb4)
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* [Criteria of Army Officers.doc](https://app.any.run/tasks/de93d3a4-9ff0-4bed-b492-1f45214a0443)
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<h6> Resources : </h6><a name="Ressources"></a>
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