MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a09e7790157785ac318b2895ef8bd370c4d1e4e40138435f12367259caf83a6c. 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



DCRat


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: a09e7790157785ac318b2895ef8bd370c4d1e4e40138435f12367259caf83a6c
SHA3-384 hash: ba1c9a2532e0fd6068c6650817e5737617a369e88452ca36be7ea690fc8299d252f5855177101cf3e6a8e4c7e8fa3777
SHA1 hash: d7b5f3514616b38a8f71e51a63006315b07b2386
MD5 hash: bdb8e993bdf95c14af306dcfdd0f63cf
humanhash: montana-saturn-december-johnny
File name:a09e7790157785ac318b2895ef8bd370c4d1e4e40138435f12367259caf83a6c.js
Download: download sample
Signature DCRat
File size:80'057 bytes
First seen:2026-05-26 15:59:58 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 192:Lfu8Qdoo5BCYrG9p5XYvIMX1HrvSA+bjmM52vtuZuCem3NZU9nm/prwgOfDBScpx:LmKo5AeX1sbMrpS/FjN3WlStgubS
TLSH T1B473107C002B1944CFFFAF196864DFFE0C1BC26119DA6121FB2566CEAA44CF6345EA85
Magika javascript
Reporter johnk3r
Tags:bitbucket-org-mywtestwusbect DCRat envinewrat1-duckdns-org js

Intelligence


File Origin
# of uploads :
1
# of downloads :
119
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
92.5%
Tags:
obfuscate xtreme shell
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm fingerprint repaired
Result
Threat name:
AsyncRAT, Dacic, DcRat, PhantomGate
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Found malware configuration
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Net WebClient Casing Anomalies
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Decrypt And Execute Base64 Data
Sigma detected: Suspicious PowerShell IEX Execution Patterns
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AsyncRAT
Yara detected Dacic
Yara detected DcRat
Yara detected PhantomGate
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1918811 Sample: z5aF7leW8e.js Startdate: 26/05/2026 Architecture: WINDOWS Score: 100 20 envinewrat1.duckdns.org 2->20 22 s3-w.us-east-1.amazonaws.com 2->22 24 12 other IPs or domains 2->24 34 Suricata IDS alerts for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 42 18 other signatures 2->42 8 wscript.exe 1 2->8         started        signatures3 40 Uses dynamic DNS services 20->40 process4 signatures5 44 Suspicious powershell command line found 8->44 46 Wscript starts Powershell (via cmd or directly) 8->46 48 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->48 50 2 other signatures 8->50 11 powershell.exe 14 18 8->11         started        process6 dnsIp7 26 paste.sensio.no 185.240.204.143, 443, 49720 SENSIO-ASNO Norway 11->26 28 raw.githubusercontent.com 185.199.108.133, 443, 49725, 49727 FASTLY-FastlyIncUS United States 11->28 30 2 other IPs or domains 11->30 52 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->52 54 Writes to foreign memory regions 11->54 56 Injects a PE file into a foreign processes 11->56 15 MSBuild.exe 1 2 11->15         started        18 conhost.exe 11->18         started        signatures8 process9 dnsIp10 32 envinewrat1.duckdns.org 45.225.135.22, 49728, 50001 RACKSPHEREHOSTINGSAPA Switzerland 15->32
Gathering data
Threat name:
Script-JS.Backdoor.Dcrat
Status:
Malicious
First seen:
2026-05-26 06:13:00 UTC
File Type:
Text (JavaScript)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Result
Malware family:
asyncrat
Score:
  10/10
Tags:
family:asyncrat botnet:iv-25 discovery execution rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Contacts third-party web service commonly abused for C2
Badlisted process makes network request
Family: AsyncRat
Process spawned unexpected child process
Malware Config
C2 Extraction:
envinewrat1.duckdns.org:50001
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments