MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e. 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: 13


Intelligence 13 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e
SHA3-384 hash: e940ca47cec205c939939e2f51be0eb89bac9c7b03fa8f3d81a829bbeb4848344f071510cfe7b6010d29226343c5f8d3
SHA1 hash: e4f2340f41692852bdfa67bce191626648374661
MD5 hash: 6ac3660c4900c71d2dd7a7425e662909
humanhash: hamper-lemon-uranus-delta
File name:Scan2251953252924.js
Download: download sample
Signature STRRAT
Create hunting rule
File size:189'474 bytes
First seen:2025-11-25 08:15:05 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:3eDDZe5nhRXxkLVsTHebbyuyTqexUZ6k33ojlPwSTCT8dP3UGeXOvcm/lhaVI:3eXZefR2VsL4beqZ6k38PwSWId1eMc+
TLSH T12C041218E1F04F07AE2BD2A4546F9B0E27D31D88358E97DEB292E551BC6F358E2CD144
Magika javascript
Reporter abuse_ch
Tags:js STRRAT


Avatar
abuse_ch
STRRAT C2:
162.251.122.82:3608

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
162.251.122.82:3608 https://threatfox.abuse.ch/ioc/1649999/

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.25779.JsHeur.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=692565cd5d7fac83ebf2c447
Tags:
autorun emotet
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated repaired
Link:
https://www.filescan.io/uploads/692565a4f6a4ba1793b02bf9/reports/5d05d1b3-7eaa-47e0-80ad-17f4e2572450/overview
Verdict:
Malicious
Labled as:
GT:JS.ObDropper.3
Link:
https://www.hybrid-analysis.com/sample/9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e
Verdict:
Malicious
File Type:
js
First seen:
2025-11-25T05:25:00Z UTC
Last seen:
2025-11-27T05:55:00Z UTC
Hits:
~1000
Detections:
BSS:Trojan.Win32.Generic Backdoor.Java.StrRat.sb Trojan-Dropper.JS.SDrop.sb HEUR:Trojan-Dropper.Script.SDrop.gen HEUR:Trojan.Java.Agent.gen Backdoor.Java.Agent.dn Trojan.Java.Agent.sb Trojan.JS.SAgent.sb Backdoor.Agent.TCP.C&C Trojan-Dropper.Win32.Dapato.sb Trojan-Dropper.Win32.Agent.sb PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e/results?tab=lookup
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1820387
Signature
Antivirus detection for URL or domain
Creates autostart registry keys to launch java
Exploit detected, runtime environment dropped PE file
Exploit detected, runtime environment starts unknown processes
Found malware configuration
Joe Sandbox ML detected suspicious sample
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: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Uses WMIC command to query system information (often done to detect virtual machines)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AllatoriJARObfuscator
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820387 Sample: Scan2251953252924.js Startdate: 25/11/2025 Architecture: WINDOWS Score: 100 75 str-master.pw 2->75 77 repo1.maven.org.cdn.cloudflare.net 2->77 79 5 other IPs or domains 2->79 95 Suricata IDS alerts for network traffic 2->95 97 Found malware configuration 2->97 99 Malicious sample detected (through community Yara rule) 2->99 101 10 other signatures 2->101 11 wscript.exe 1 7 2->11         started        15 notepad.exe 2->15         started        17 notepad.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 file5 71 C:\Users\user\AppData\Roaming\hsooffhx.txt, Zip 11->71 dropped 105 JScript performs obfuscated calls to suspicious functions 11->105 107 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->107 109 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 11->109 21 javaw.exe 22 11->21         started        signatures6 process7 dnsIp8 81 github.com 140.82.113.4, 443, 49690 GITHUBUS United States 21->81 83 release-assets.githubusercontent.com 185.199.108.133, 443, 49694 FASTLYUS Netherlands 21->83 85 repo1.maven.org.cdn.cloudflare.net 104.18.19.12, 443, 49691, 49692 CLOUDFLARENETUS United States 21->85 24 java.exe 16 21->24         started        process9 file10 69 C:\Users\user\...\jna2497902466022117050.dll, PE32 24->69 dropped 27 java.exe 1 10 24->27         started        32 cmd.exe 1 24->32         started        34 conhost.exe 24->34         started        process11 dnsIp12 87 harold.jetos.com 162.251.122.82, 3608, 49699 UNREAL-SERVERSUS Canada 27->87 89 ip-api.com 208.95.112.1, 49701, 80 TUT-ASUS United States 27->89 91 str-master.pw 178.162.202.96, 80 LEASEWEB-DE-FRA-10DE Germany 27->91 73 C:\Users\user\...\jna8821337399968640535.dll, PE32 27->73 dropped 111 Creates autostart registry keys to launch java 27->111 113 Uses WMIC command to query system information (often done to detect virtual machines) 27->113 36 cmd.exe 27->36         started        39 cmd.exe 27->39         started        41 cmd.exe 27->41         started        47 2 other processes 27->47 115 Uses schtasks.exe or at.exe to add and modify task schedules 32->115 43 conhost.exe 32->43         started        45 schtasks.exe 32->45         started        file13 signatures14 process15 signatures16 103 Uses WMIC command to query system information (often done to detect virtual machines) 36->103 49 WMIC.exe 36->49         started        52 conhost.exe 36->52         started        54 WMIC.exe 39->54         started        57 conhost.exe 39->57         started        59 conhost.exe 41->59         started        61 WMIC.exe 41->61         started        63 conhost.exe 47->63         started        65 WMIC.exe 47->65         started        process17 file18 93 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 49->93 67 stdout, ASCII 54->67 dropped signatures19
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e
Verdict:
Malware
YARA:
1 match(es)
Tags:
Adodb.Stream DeObfuscated Obfuscated System.IO.MemoryStream T1059.005 VBScript
Link:
https://app.malva.re/file/6ac3660c4900c71d2dd7a7425e662909
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e/
Verdict:
Malicious
Threat:
Family.STRRAT
Link:
https://tip.neiki.dev/file/9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 08:15:35 UTC
File Type:
Text (JavaScript)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s5ckx7rpqaahcamgytsmicctj6in6eurmsuyyzj6yjj4f75fhm7a._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat execution persistence ransomware stealer trojan
Link:
https://tria.ge/reports/251125-j5trvaaq5z/
Behaviour
Opens file in notepad (likely ransom note)
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/9744abfe2f8000710186c4e4c408534f90df129164a98c653ec253c2ffa53b3e

File information

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

Comments