MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936. 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


CaminhoLoader


Vendor detections: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936
SHA3-384 hash: bf25b778dfd3c9ba92ae2cfe83dbaffdd3e82da739523798d3b4395280b03065c278910f87b648b5f5e6318cc799c8b3
SHA1 hash: ae65b1befe3b654d53b9225b94fbfdeca9b51f62
MD5 hash: 7fa5b5b49eac568e12cffdc389f42749
humanhash: march-aspen-burger-river
File name:Request_for_Offer.js
Download: download sample
Signature CaminhoLoader
Create hunting rule
File size:4'614'997 bytes
First seen:2025-11-08 08:00:56 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:IlaTo5n/+TGTHP2hvXfSfLq+IYErWpKhf+dzIph:4aOiGTHP2hvXfSfLq+OrqKhfjh
Threatray 27 similar samples on MalwareBazaar
TLSH T1D0261235A2BF182BF5FAEE57AAC1E713616A249BCC16909B720D00CC0F37ED15177A58
Magika javascript
Reporter abuse_ch
Tags:CaminhoLoader js

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
SE SE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27200.JsHeur.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.JS.Downloader-24.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.JS.Downloader-23.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=690c3f9f5a5ed7864e235cc2
Tags:
obfuscate xtreme spawn
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 base64 fingerprint horse obfuscated obfuscated opendir overlay powershell repaired
Link:
https://www.filescan.io/uploads/690ef8bf45d0218fdf1e71fc/reports/c1a786bb-c5b7-400b-a538-d225ae2f7a75/overview
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936
Verdict:
Malicious
File Type:
js
First seen:
2025-11-05T22:27:00Z UTC
Last seen:
2025-11-08T06:37:00Z UTC
Hits:
~100
Detections:
Trojan.Agentb.TCP.C&C Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936/results?tab=lookup
Result
Threat name:
Caminho Loader, Obj3ctivity Stealer, PXR
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1810412
Signature
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates processes via WMI
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
JavaScript file contains suspicious strings
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Capture Wi-Fi password
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Uses the Telegram API (likely for C&C communication)
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 AntiVM3
Yara detected Caminho Loader
Yara detected Obj3ctivity Stealer
Yara detected Powershell download and execute
Yara detected PXRECVOWEIWOEI Stealer
Yara detected Telegram RAT
Yara detected Telegram Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810412 Sample: Request_for_Offer.js Startdate: 08/11/2025 Architecture: WINDOWS Score: 100 47 api.telegram.org 2->47 49 pub-37f3a615586d47f4996e932bf6df7670.r2.dev 2->49 51 3 other IPs or domains 2->51 69 Suricata IDS alerts for network traffic 2->69 71 Found malware configuration 2->71 73 Malicious sample detected (through community Yara rule) 2->73 77 17 other signatures 2->77 10 wscript.exe 1 2->10         started        13 svchost.exe 1 1 2->13         started        16 msiexec.exe 2->16         started        signatures3 75 Uses the Telegram API (likely for C&C communication) 47->75 process4 dnsIp5 101 Suspicious powershell command line found 10->101 103 Wscript starts Powershell (via cmd or directly) 10->103 105 Found many strings related to Crypto-Wallets (likely being stolen) 10->105 109 3 other signatures 10->109 18 powershell.exe 14 15 10->18         started        63 127.0.0.1 unknown unknown 13->63 107 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->107 signatures6 process7 dnsIp8 53 pub-37f3a615586d47f4996e932bf6df7670.r2.dev 104.18.54.45, 443, 49687 CLOUDFLARENETUS United States 18->53 55 ia600407.us.archive.org 207.241.227.217, 49683, 80 INTERNET-ARCHIVEUS United States 18->55 79 Found many strings related to Crypto-Wallets (likely being stolen) 18->79 81 Writes to foreign memory regions 18->81 83 Injects a PE file into a foreign processes 18->83 22 AddInProcess32.exe 15 38 18->22         started        26 AddInProcess32.exe 18->26         started        28 svchost.exe 18->28         started        30 conhost.exe 18->30         started        signatures9 process10 dnsIp11 57 ip-api.com 208.95.112.1, 49689, 80 TUT-ASUS United States 22->57 59 api.telegram.org 149.154.167.220, 443, 49692 TELEGRAMRU United Kingdom 22->59 61 icanhazip.com 104.16.184.241, 49688, 80 CLOUDFLARENETUS United States 22->61 85 Tries to steal Mail credentials (via file / registry access) 22->85 87 Found many strings related to Crypto-Wallets (likely being stolen) 22->87 89 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 22->89 91 Tries to harvest and steal browser information (history, passwords, etc) 22->91 32 cmd.exe 1 22->32         started        93 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->93 95 Tries to harvest and steal WLAN passwords 26->95 97 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 26->97 99 Changes security center settings (notifications, updates, antivirus, firewall) 28->99 35 MpCmdRun.exe 2 28->35         started        signatures12 process13 signatures14 65 Uses netsh to modify the Windows network and firewall settings 32->65 67 Tries to harvest and steal WLAN passwords 32->67 37 netsh.exe 2 32->37         started        39 conhost.exe 32->39         started        41 findstr.exe 1 32->41         started        43 chcp.com 1 32->43         started        45 conhost.exe 35->45         started        process15
Score:
21%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936/
Verdict:
Malicious
Threat:
Family.OBJ3CTIVITY
Link:
https://tip.neiki.dev/file/1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936
Threat name:
Script-JS.Trojan.Cryxos
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 03:02:24 UTC
File Type:
Binary
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d36vyf4u5tnyrzmky2mklokpn3f7yeq7ycjih53sjq4tub64ne3a._file
Verdict:
malicious
Label(s):
0bj3ctivitystealer
Create hunting rule
Similar samples:
0408a0ee74343b9fb9f0e4d28cdb19ba22f7eb17cfc008380067cd4efe720f0a
CaminhoLoader
49d5775abe05b6be2c9caf1f3d750ba95624ddebe5fcab939f3be1e8c44c840a
CaminhoLoader
8019571058646e96e886875801a1711842d8974f24b413ff8b620c05aa08b59a
CaminhoLoader
a7799beec368393195dfe5488eef2ceeb867d016df5913a38730c69ea73f90d0
CaminhoLoader
c930d0c996f5d83b962b986c2bf9bb3c1fcf5761341fce85c1235d7fa8b4496b
CaminhoLoader
e72ac0721aa51541d09b605b6e1d91c723ab37f463d06f18dffe78941537c54d
CaminhoLoader
ec5b91ad14060b955dec4c1fcd63be9d63d66185d463ea785e5f888eee460f0b
CaminhoLoader
error
CaminhoLoader
+ 17 additional samples on MalwareBazaar
Result
Malware family:
phantomvai
Create hunting rule
Score:
  10/10
Tags:
family:obj3ctivity family:phantomvai collection discovery execution loader persistence privilege_escalation stealer
Link:
https://tria.ge/reports/251108-jwkskswlar/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Wi-Fi Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detects Obj3ctivity Stage1
Detects PhantomVAI loader aka VMDetectLoader, CaminhoLoader
Obj3ctivity family
Obj3ctivity, PXRECVOWEIWOEI
PhantomVAI, VMDetectLoader, CaminhoLoader
Phantomvai family
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://ia600407.us.archive.org/7/items/msi-pro-with-b-64_202511/MSI_PRO_with_b64.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1efd5c1794ecdb88e58ac698a5b94f6ecbfc121fc09283f7724c393a07dc6936

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Comments