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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 caf797acce31584f0f207dc58a7184ca03ecec68e503e852045382e2f55be761. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: caf797acce31584f0f207dc58a7184ca03ecec68e503e852045382e2f55be761
SHA3-384 hash: 50f37a5274f55bcc85eabbf1f69537a7ea678e33f3cf87b85c9248ffa3db3584f567474e10a7a0f2e4ca86bbbd6abcca
SHA1 hash: ff289e19c0e8413c3f2f3188d23c4caf6f26ad05
MD5 hash: 40a5ed4d4d9023a3a6303c7016387077
humanhash: video-carpet-earth-carbon
File name:Quotation Request - Al Wajba Project.js
Download: download sample
File size:680'446 bytes
First seen:2026-10-26 07:41:27 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 12288:rY5F1Q7ID8DqDH2uAaSjqgzTlHVXnIarYZ7yrcyXToAzft:85s7HDqHZAaSjrzlZnPY5yrlo4t
TLSH T17EE412C0B7C168BF85F9C619543F5F0CABA897678846E19F847CE1C243F5B416A12E9C
Magika javascript
Reporter abuse_ch
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6adf045eafb06e650cd92937
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 base64 encrypted fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/6adf045cd82c0c615cfae78b/reports/4e00ed44-433f-4f6c-9cea-1b411263370c/overview
Verdict:
Suspicious
Labled as:
VBS/Obfuscated.G trojan
Link:
https://www.hybrid-analysis.com/sample/caf797acce31584f0f207dc58a7184ca03ecec68e503e852045382e2f55be761
Verdict:
Malicious
File Type:
js
First seen:
2026-10-26T00:45:00Z UTC
Last seen:
2026-10-27T05:48:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/caf797acce31584f0f207dc58a7184ca03ecec68e503e852045382e2f55be761/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1991740
Signature
Bypasses PowerShell execution policy
Creates processes via WMI
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript called in batch mode (surpress errors)
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1991740 Sample: Quotation Request - Al Wajb... Startdate: 26/10/2026 Architecture: WINDOWS Score: 100 45 www.google.com 2->45 47 mobile-gtalk.l.google.com 2->47 49 android.l.google.com 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Yara detected Powershell decode and execute 2->53 55 Yara detected AntiVM3 2->55 57 7 other signatures 2->57 9 wscript.exe 1 2 2->9         started        13 powershell.exe 25 2->13         started        15 wscript.exe 2 2->15         started        signatures3 process4 file5 35 C:\Users\user\AppData\Local\...\w51382.ps1, Unicode 9->35 dropped 59 JScript performs obfuscated calls to suspicious functions 9->59 61 Suspicious powershell command line found 9->61 63 Wscript starts Powershell (via cmd or directly) 9->63 65 3 other signatures 9->65 37 C:\Users\user\AppData\Local\...\manifest.js, ASCII 13->37 dropped 39 C:\Users\user\AppData\...\yibgzbhg.cmdline, Unicode 13->39 dropped 17 csc.exe 3 13->17         started        20 conhost.exe 13->20         started        41 C:\Users\user\AppData\Local\...\w39687.ps1, Unicode 15->41 dropped 22 powershell.exe 19 15->22         started        signatures6 process7 file8 33 C:\Users\user\AppData\Local\...\yibgzbhg.dll, PE32 17->33 dropped 24 cvtres.exe 1 17->24         started        26 csc.exe 3 22->26         started        29 conhost.exe 22->29         started        process9 file10 43 C:\Users\user\AppData\Local\...\t1yowlw0.dll, PE32 26->43 dropped 31 cvtres.exe 26->31         started        process11
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/caf797acce31584f0f207dc58a7184ca03ecec68e503e852045382e2f55be761
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Javascript T1059.007
Link:
https://app.malva.re/file/40a5ed4d4d9023a3a6303c7016387077
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/caf797acce31584f0f207dc58a7184ca03ecec68e503e852045382e2f55be761/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zl3zplgogfme6dzapxcyu4mezib6z3di4ub6quqekobof5k345qq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/261026-jjsmnacw8w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.88
Link:
https://yomi.yoroi.company/submissions/caf797acce31584f0f207dc58a7184ca03ecec68e503e852045382e2f55be761

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:PowerShell_Susp_Parameter_Combo_RID336F
Create hunting rule
Author:Florian Roth
Description:Detects PowerShell invocation with suspicious parameters
Reference:https://goo.gl/uAic1X
Rule name:SCRIPT_Dropper_Unknown_ForgeAuto_aaa464f7
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (script_js, etat binaire)
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