MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc628151dd00039d1f96e11cfffcca93ca411132073a71b5bf9bee3d5368a56c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


STRRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc628151dd00039d1f96e11cfffcca93ca411132073a71b5bf9bee3d5368a56c
SHA3-384 hash: b43936dd326b4de22d19f5868610de4101a93498eca6103315298e198a3def8d515464edf69ac1fe1801dea1bca5e6a4
SHA1 hash: 0fe5746c7e7ba86f5ce85f07e1cd2b2d391f17ac
MD5 hash: c3399d5962cf0c35d267fa5157e1a1e9
humanhash: crazy-cup-fruit-angel
File name:QUOTATION.js
Download: download sample
Signature STRRAT
Create hunting rule
File size:207'393 bytes
First seen:2025-02-05 16:50:48 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:eQ/b8kU1KiwwFAaXoq271qPihljhmS/NeuTP9YTeGiNgphTmVWzai//Hocnih82:eQ/JU1KfSiUMjhmSlBT1YJiNg/vpHtQ
TLSH T1871406A9058C9FB5D26F3CC843A63B3662B0AE493270C12E55771F5F6B2AF6F0603159
Magika javascript
Reporter abuse_ch
Tags:js STRRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
474
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
YARA.obfuscated_eval.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.JS.Obfus-2309.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a3982051193558eb197f6d
Tags:
virus spawn
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive obfuscated obfuscated
Link:
https://www.filescan.io/uploads/67a39706d4de4a3359eb8f48/reports/f5ce91d5-f095-40ed-946e-ab66a04e9906/overview
Verdict:
Malicious
Labled as:
GT:JS.Acsogenixx.866
Link:
https://www.hybrid-analysis.com/sample/dc628151dd00039d1f96e11cfffcca93ca411132073a71b5bf9bee3d5368a56c
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1607560
Signature
Found malware configuration
JavaScript source code contains functionality to generate code involving a shell, file or stream
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential malicious VBS/JS script found (suspicious encoded strings)
Sigma detected: WScript or CScript Dropper
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AllatoriJARObfuscator
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/dc628151dd00039d1f96e11cfffcca93ca411132073a71b5bf9bee3d5368a56c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc628151dd00039d1f96e11cfffcca93ca411132073a71b5bf9bee3d5368a56c/
Threat name:
Script-JS.Trojan.Acsogenixx
Create hunting rule
Status:
Malicious
First seen:
2025-02-05 10:01:54 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3rricuo5aabz2h4w4eop77gkspfecejsa45hdnn7tpxd2u3iuvwa._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat execution persistence stealer trojan
Link:
https://tria.ge/reports/250205-vcw72svnhx/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Loads dropped DLL
STRRAT
Strrat family
Malware family:
STRRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dc628151dd00/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
STRRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dc628151dd00039d1f96e11cfffcca93ca411132073a71b5bf9bee3d5368a56c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:detect_STRRAT_javascripts_Malware
Create hunting rule
Author:daniyyell
Description:Detects obfuscated JavaScript code indicative of STRRAT malware.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments