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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebc7a02863d6c6d2966dbbfb59ac2e05a5de5f4f809fcd26db4e6eacbc5d5752. 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



RemcosRAT


Vendor detections: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: ebc7a02863d6c6d2966dbbfb59ac2e05a5de5f4f809fcd26db4e6eacbc5d5752
SHA3-384 hash: 810d598622c7880c00b84f36ef0c96eca1db1914473c0e0401cd1eff00a784ec6f24bd5e967afe59d69b3f4e8b3deed8
SHA1 hash: b25d6f267a7f69d4c252d47b9c15f94f4bc13a95
MD5 hash: ad71e20d3bbecbcfdf516db1fc816765
humanhash: angel-ink-november-princess
File name:AWB-Documents.js$
Download: download sample
Signature RemcosRAT
File size:134'372 bytes
First seen:2026-11-02 07:05:41 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 3072:vTyuSP/F2C0nJUcUf0QG0lPpYOLlfWB2S4ABquHGSo3hCEecOiVuv2OwFtxX9pMC:vSP/F2af0QFhYOLlfeRBqumSo3UEecN3
TLSH T16DD35B1D17A7000DB077EA4DDBA6D4D67B77BBA26235728A0089234E5BB34898CD3737
Magika txt
Reporter ni_fi_701
Tags:exe js RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
197
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.1%
Tags:
ransomware dropper cryxos virus
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-11-01T22:07:00Z UTC
Last seen:
2026-11-04T05:19:00Z UTC
Hits:
~1000
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
AI detected malicious Powershell script
Attempt to bypass Chrome Application-Bound Encryption
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Detected Remcos RAT
Drops script or batch files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell connects to network
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: Drops script at startup location
Sigma detected: Potential Data Stealing Via Chromium Headless Debugging
Sigma detected: Remcos
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
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 MSIL Injector
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1996493 Sample: AWB-Documents.js$.js Startdate: 02/11/2026 Architecture: WINDOWS Score: 100 56 kj6pcc.net 2->56 58 green-breeze-ca3a.fortunespromailsd.workers.dev 2->58 68 Suricata IDS alerts for network traffic 2->68 70 Found malware configuration 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 18 other signatures 2->74 9 powershell.exe 14 17 2->9         started        13 wscript.exe 1 4 2->13         started        16 wscript.exe 2 2->16         started        signatures3 process4 dnsIp5 64 kj6pcc.net 207.191.224.12, 443, 49716, 49727 NETSOURCE-CONVERGEONEHOLDINGSINCUS United States 9->64 66 green-breeze-ca3a.fortunespromailsd.workers.dev 104.21.19.186, 443, 49715, 49725 CLOUDFLARENET-CloudflareIncUS Canada 9->66 90 Writes to foreign memory regions 9->90 92 Injects a PE file into a foreign processes 9->92 18 cmd.exe 9->18         started        23 cmd.exe 9->23         started        25 conhost.exe 9->25         started        48 C:\...\AWB-Documents.js$.js:Zone.Identifier, ASCII 13->48 dropped 50 C:\Users\user\...\AWB-Documents.js$.js, Unicode 13->50 dropped 52 C:\Users\user\AppData\...\radFBE41.tmp.ps1, ASCII 13->52 dropped 94 JScript performs obfuscated calls to suspicious functions 13->94 96 Suspicious powershell command line found 13->96 98 Wscript starts Powershell (via cmd or directly) 13->98 100 4 other signatures 13->100 54 C:\Users\user\AppData\...\radCB08E.tmp.ps1, ASCII 16->54 dropped 27 powershell.exe 17 16->27         started        file6 signatures7 process8 dnsIp9 60 196.251.121.247, 49717, 49718, 49719 Hero-TelecomsZA Ukraine 18->60 62 127.0.0.1 unknown unknown 18->62 40 C:\Users\user\AppData\...\cookies.sqlite-shm, data 18->40 dropped 42 C:\Users\user\AppData\...\Login Data.tmp, SQLite 18->42 dropped 44 C:\Users\user\AppData\...\Login Data.tmp, SQLite 18->44 dropped 46 C:\Users\user\...\Login Data For Account.tmp, SQLite 18->46 dropped 76 Detected Remcos RAT 18->76 78 Tries to harvest and steal browser information (history, passwords, etc) 18->78 29 msedge.exe 18->29         started        80 Attempt to bypass Chrome Application-Bound Encryption 23->80 82 Unusual module load detection (module proxying) 23->82 84 Writes to foreign memory regions 27->84 86 Injects a PE file into a foreign processes 27->86 88 Powershell connects to network 27->88 31 cmd.exe 27->31         started        34 conhost.exe 27->34         started        36 cmd.exe 27->36         started        file10 signatures11 process12 signatures13 38 msedge.exe 29->38         started        102 Detected Remcos RAT 31->102 process14
Verdict:
Malware
YARA:
1 match(es)
Tags:
Javascript JS Emulation Trace Scripting.FileSystemObject T1059.007 WScript.Shell
Threat name:
Script-JS.Backdoor.Remcos
Status:
Suspicious
First seen:
2026-11-02 01:11:09 UTC
File Type:
Binary
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:host collection credential_access discovery execution persistence privilege_escalation rat spyware stealer
Behaviour
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Creates a file in the Startup directory
Loads dropped DLL
Reads user/profile data of web browsers
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Uses browser remote debugging
Family: Remcos
Process spawned unexpected child process
Malware Config
C2 Extraction:
196.251.121.247:9090
Dropper Extraction:
https://green-breeze-ca3a.fortunespromailsd.workers.dev/xhhmsdos
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.

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