MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fe83ab611266a6baadfef6fc101df4577f253f1b9fede0b431ee054d81fec8d. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 7fe83ab611266a6baadfef6fc101df4577f253f1b9fede0b431ee054d81fec8d
SHA3-384 hash: 9c168dd1705317f0044557c9c75c1bfe6362c0e988cdba517a5428b861135870651d2fa297c09c0be8bdee146ba156a8
SHA1 hash: 1e64b5052f901a29c108aa15e34579c54b8ae677
MD5 hash: 806129798f01708050a25c3d00a41cca
humanhash: crazy-pip-quebec-freddie
File name:POQ260827780CAdam Project1.js
Download: download sample
Signature RemcosRAT
File size:171'113 bytes
First seen:2026-08-04 09:11:08 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:d+KEeZJ37am6jP78QM6uZMO/CkdgpOGebHmCndBB7AD0adYBKai+GEpn:Um2LoCO//0OcwdBBcIi3Qn
TLSH T193F3BF15438E2D78FEAE0C188ECD084AB1F352553720DA98B5B7FDE27D379945870A1E
Magika javascript
Reporter abuse_ch
Tags:js RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
159
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd conhost lolbin obfuscated powershell repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-08-03T23:05:00Z UTC
Last seen:
2026-08-06T07:18:00Z UTC
Hits:
~1000
Result
Threat name:
Detection:
malicious
Classification:
evad.troj.spyw.expl
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject threads in other processes
Contains functionality to steal Internet Explorer form passwords
Creates an undocumented autostart registry key
Detected Remcos RAT
Found malware configuration
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Sigma detected: Remcos
Sigma detected: WScript or CScript Dropper
Suspicious command line found
Suspicious execution chain found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file registry)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1951780 Sample: POQ260827780CAdam Project1.js Startdate: 04/08/2026 Architecture: WINDOWS Score: 100 34 lomiva.vu 2->34 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Yara detected UAC Bypass using CMSTP 2->46 48 5 other signatures 2->48 10 wscript.exe 1 1 2->10         started        signatures3 process4 signatures5 58 JScript performs obfuscated calls to suspicious functions 10->58 60 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->60 62 Suspicious execution chain found 10->62 64 WScript reads language and country specific registry keys (likely country aware script) 10->64 13 conhost.exe 10->13         started        process6 signatures7 66 Suspicious command line found 13->66 16 conhost.exe 13->16         started        process8 signatures9 40 Suspicious command line found 16->40 19 cmd.exe 1 16->19         started        process10 process11 21 powershell.exe 19 13 19->21         started        26 cmd.exe 1 19->26         started        dnsIp12 36 23.95.103.253, 2404, 49716, 49717 AS-COLOCROSSING-HostPapaUS United States 21->36 38 lomiva.vu 185.221.216.117, 49705, 80 HOST4GEEKS-LLC-Host4GeeksLLCUS United Kingdom 21->38 28 C:\Users\user\AppData\...\Login Data.tmp, SQLite 21->28 dropped 30 C:\Users\user\AppData\...\Login Data.tmp, SQLite 21->30 dropped 32 C:\Users\user\...\Login Data For Account.tmp, SQLite 21->32 dropped 50 Detected Remcos RAT 21->50 52 Tries to steal Mail credentials (via file registry) 21->52 54 Creates an undocumented autostart registry key 21->54 56 3 other signatures 21->56 file13 signatures14
Gathering data
Threat name:
Script-JS.Downloader.RemcosRAT
Status:
Malicious
First seen:
2026-08-04 09:35:39 UTC
File Type:
Text (JavaScript)
AV detection:
9 of 24 (37.50%)
Threat level:
  3/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection execution persistence rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Accesses Microsoft Outlook profiles
Checks computer location settings
Registers new Windows logon scripts automatically executed at logon.
Badlisted process makes network request
Family: Remcos
Malware Config
C2 Extraction:
23.95.103.253:2404
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