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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6356866d600a2be0fc8589b1dd09b2d04c8bd1bf98699be5f1376f9d88ad4cd. 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


WSHRAT


Vendor detections: 5


Intelligence 5 IOCs 3 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6356866d600a2be0fc8589b1dd09b2d04c8bd1bf98699be5f1376f9d88ad4cd
SHA3-384 hash: dc9fadb79775873df612246f79b374f3bd1cf83143057d138c4c3721469e6c8fbd3121eef606ca5248e99b2a8db3ddf3
SHA1 hash: 0194f262d5f22ddfc7959a68883302737b9dbf07
MD5 hash: cffdd5a6b8da7a831e44c316702f379e
humanhash: coffee-magazine-delta-mexico
File name:xix.js
Download: download sample
Signature WSHRAT
Create hunting rule
File size:224'902 bytes
First seen:2022-07-27 09:17:07 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6144:LTIj4FmQ10SWmLuu/aUN6Wk6Wma+O4ab0IGr1/9:L7nfiC5NlWma79Grj
TLSH T18A2423917F0AA989477ACE52267998683FF1DECFF2ECD9CA059F410F46C0C06491DA78
Reporter JAMESWT_WT
Tags:js ngrok wshrat

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://1.tcp.au.ngrok.io:25993/is-ready https://threatfox.abuse.ch/ioc/839799/
54.252.142.240:25993 https://threatfox.abuse.ch/ioc/839803/
http://1.tcp.au.ngrok.io:25993/is-cmd-shell https://threatfox.abuse.ch/ioc/839804/

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.JS.DownLoader.5988.13946.21449.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/62e10348e18d450dc68c3577/reports/9076cf11-b519-4d51-9ca3-e601e39378d4/overview
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1041709
Signature
JScript performs obfuscated calls to suspicious functions
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Uses known network protocols on non-standard ports
Wscript called in batch mode (surpress errors)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d6356866d600a2be0fc8589b1dd09b2d04c8bd1bf98699be5f1376f9d88ad4cd/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2y2wqzwwacrl4d6ilcnr3ue3fucmrpi37gdjtps7cn3ptwek2tgq._file
Result
Malware family:
wshrat
Create hunting rule
Score:
  10/10
Tags:
family:wshrat trojan
Link:
https://tria.ge/reports/220727-k9lsgacdaq/
Behaviour
Script User-Agent
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Looks up external IP address via web service
Checks computer location settings
Blocklisted process makes network request
WSHRAT
Malware Config
C2 Extraction:
http://1.tcp.au.ngrok.io:25993
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d6356866d600/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

  
X
https://twitter.com/StopMalvertisin/status/1552176802571091968?s=20&t=4j8RpxDTH0XvRDW9axfolA

Comments