MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7e9e72922bbafab57989a81d72e1dee75ae384bd975cce8a707417cc1df725a. 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

SHA256 hash:	b7e9e72922bbafab57989a81d72e1dee75ae384bd975cce8a707417cc1df725a
SHA3-384 hash:	c90af03784fb6c3be1c327fc0f17a9667a80b4a828e63936eebf9a57f85bd1ce6af1ba7db401be9d7fc07473f903e7f5
SHA1 hash:	3525ccecb41582261ba6401d34b56cfdb7ec0d1e
MD5 hash:	46585cfdb357b9c32e0aed02376dea2c
humanhash:	august-thirteen-cardinal-papa
File name:	PO#6100008 Jan04.02.2024.Xls.js
Download:	download sample
Signature	STRRAT Alert Create hunting rule
File size:	978'932 bytes
First seen:	2025-01-04 07:15:19 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	6144:nj8EnXTkIEmXTSPAKujxQ2ZFnQsa45Z44HQ6YGhz00KY6RRs44lEhc6cgPEtcExS:nwmsGKcdssa474tYR0rGlfcEo
TLSH	T1DD257D6F273EB05A4BC0FEF6E8C99146847273419BF991C8809958265FBE54BF3E6013
Magika	txt
Reporter	abuse_ch
Tags:	js STRRAT wshrat

abuse_ch

STRRAT C2:
http://chongmei33.myddns.rocks:7044/is-ready

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

532

Origin country :

NL

Vendor Threat Intelligence

ClamAV Detected

Detection(s):

SecuriteInfo.com.JS.DownLoader.5029.28063.13065.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6778e1721ada70779826b689

Tags:

autorun houdini dunihi worm

Hybrid Analysis GT:JS.Divergent.3

Verdict:

Malicious

Labled as:

GT:JS.Divergent.3

Link:

https://www.hybrid-analysis.com/sample/b7e9e72922bbafab57989a81d72e1dee75ae384bd975cce8a707417cc1df725a

Joe Sandbox WSHRat, STRRAT

Result

Threat name:

WSHRat, STRRAT

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1584101

Signature

Antivirus detection for dropped file

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected WSHRat

Drops script or batch files to the startup folder

Found malware configuration

JScript performs obfuscated calls to suspicious functions

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)

Sigma detected: Cscript/Wscript Uncommon Script Extension Execution

Sigma detected: Drops script at startup location

Sigma detected: Register Wscript In Run Key

Sigma detected: Script Initiated Connection to Non-Local Network

Sigma detected: Script Interpreter Execution From Suspicious Folder

Sigma detected: Suspicious Parent Double Extension File Execution

Sigma detected: Suspicious Script Execution From Temp Folder

Sigma detected: WScript or CScript Dropper

Sigma detected: WScript or CScript Dropper - File

Suricata IDS alerts for network traffic

System process connects to network (likely due to code injection or exploit)

Uses known network protocols on non-standard ports

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Wscript called in batch mode (surpress errors)

Yara detected AllatoriJARObfuscator

Yara detected STRRAT

Yara detected WSHRAT

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/b7e9e72922bbafab57989a81d72e1dee75ae384bd975cce8a707417cc1df725a

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b7e9e72922bbafab57989a81d72e1dee75ae384bd975cce8a707417cc1df725a/

ReversingLabs TitaniumCloud Script-JS.Worm.Divergent

Threat name:

Script-JS.Worm.Divergent

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-01-04 07:16:04 UTC

File Type:

Text (JavaScript)

AV detection:

9 of 23 (39.13%)

Threat level:

  5/5

Spamhaus Hash Blocklist

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=w7u6okjcxox2wv4ytka5olq55z224ocl3f24z2fha5axzqo7ojna._file

Hatching Triage wshrat

Result

Malware family:

wshrat

Alert

Create hunting rule

Score:

  10/10

Tags:

family:strrat family:wshrat execution persistence stealer trojan

Link:

https://tria.ge/reports/250104-h3slbs1jhq/

Behaviour

Modifies registry class

Scheduled Task/Job: Scheduled Task

Script User-Agent

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

Blocklisted process makes network request

STRRAT

Strrat family

WSHRAT

Wshrat family

Malware Config

C2 Extraction:

chongmei33.publicvm.com:44662
chongmei33.myddns.rocks:44662
http://chongmei33.myddns.rocks:7044

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b7e9e72922bbafab57989a81d72e1dee75ae384bd975cce8a707417cc1df725a