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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cef27f7ced086650e4db078a5ab62323eabd9e24896373e5601625482c010f3. 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


Formbook


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cef27f7ced086650e4db078a5ab62323eabd9e24896373e5601625482c010f3
SHA3-384 hash: 118cc330d600386ff9ea1d9f1a4f8d343b825d95c07fae8e9780dbe8522ba17aa40a2d0e937e8820c81f17128ff0573d
SHA1 hash: e85684274fd109f53a7c64737b0797c161bb00e1
MD5 hash: 581c5f8fdf68e32de36bab07a2d3b778
humanhash: solar-stream-lima-saturn
File name:Invoicesn 3789330 Image.js
Download: download sample
Signature Formbook
Create hunting rule
File size:57'122 bytes
First seen:2026-10-23 12:02:58 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:+tu+gqZ2uWh7TRBAq7DcEFTC4QZScj+IMJKtgZEVV6Iq+pR:k2TZwEk4AOIqc
TLSH T10C43CB43C24792DC5A4025D6821A531ABFF5855B099C88CFFB491EDBBB2F910F1ADF22
Magika javascript
Reporter abuse_ch
Tags:FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
172
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Script.SNH-gen.17746819.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6adb4d2d5a22ac805bd9cf3c
Tags:
cryxos shell virus sage
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm encrypted evasive fingerprint masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/6adb4d04d6e90bd4b92fbd76/reports/49c97703-a232-4907-a9e6-6c3513188d06/overview
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Link:
https://www.hybrid-analysis.com/sample/0cef27f7ced086650e4db078a5ab62323eabd9e24896373e5601625482c010f3
Verdict:
Malicious
File Type:
js
First seen:
2026-10-22T11:22:00Z UTC
Last seen:
2026-10-25T10:34:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/0cef27f7ced086650e4db078a5ab62323eabd9e24896373e5601625482c010f3/results?tab=lookup
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1990961
Signature
Antivirus detection for URL or domain
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Powershell connects to network
Queues an APC in another process (thread injection)
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
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 FormBook
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1990961 Sample: Invoicesn 3789330 Image.js Startdate: 23/10/2026 Architecture: WINDOWS Score: 100 55 www.chargepumw.xyz 2->55 57 yasmanyandyosmelcarsales.com 2->57 59 11 other IPs or domains 2->59 75 Suricata IDS alerts for network traffic 2->75 77 Malicious sample detected (through community Yara rule) 2->77 79 Antivirus detection for URL or domain 2->79 83 8 other signatures 2->83 11 wscript.exe 2 2->11         started        14 wSo7XDlBb6Sn3.exe 2->14 injected 16 d58QMehHUIcx.exe 2->16 injected signatures3 81 Performs DNS queries to domains with low reputation 55->81 process4 dnsIp5 103 JScript performs obfuscated calls to suspicious functions 11->103 105 Wscript starts Powershell (via cmd or directly) 11->105 107 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->107 113 3 other signatures 11->113 19 cmd.exe 1 11->19         started        109 Maps a DLL or memory area into another process 14->109 111 Found direct / indirect Syscall (likely to bypass EDR) 14->111 22 verclsid.exe 13 14->22         started        49 www.chargepumw.xyz 172.67.175.84, 49750, 49751, 49752 CLOUDFLARENET-CloudflareIncUS Canada 16->49 51 www.beguin.info 51.91.236.255, 49749, 80 OVHFR France 16->51 53 5 other IPs or domains 16->53 signatures6 process7 signatures8 85 Wscript starts Powershell (via cmd or directly) 19->85 24 powershell.exe 15 19 19->24         started        28 conhost.exe 19->28         started        87 Tries to steal Mail credentials (via file / registry access) 22->87 89 Tries to harvest and steal browser information (history, passwords, etc) 22->89 91 Modifies the context of a thread in another process (thread injection) 22->91 93 3 other signatures 22->93 30 firefox.exe 22->30         started        process9 dnsIp10 61 64.224.17.115, 49745, 80 VIRTUO-12651980CANADAINCCA United States 24->61 63 129.121.148.240, 80 UNIFIEDLAYER-AS-1-UnifiedLayerUS Germany 24->63 65 2 other IPs or domains 24->65 95 Suspicious powershell command line found 24->95 97 Writes to foreign memory regions 24->97 99 Suspicious execution chain found 24->99 101 2 other signatures 24->101 32 RegAsm.exe 24->32         started        35 powershell.exe 10 24->35         started        signatures11 process12 signatures13 67 Modifies the context of a thread in another process (thread injection) 32->67 69 Maps a DLL or memory area into another process 32->69 71 Queues an APC in another process (thread injection) 32->71 73 3 other signatures 32->73 37 cmd.exe 1 35->37         started        39 conhost.exe 35->39         started        process14 process15 41 taskkill.exe 1 37->41         started        43 taskkill.exe 1 37->43         started        45 taskkill.exe 1 37->45         started        47 conhost.exe 37->47         started       
Score:
92%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/0cef27f7ced086650e4db078a5ab62323eabd9e24896373e5601625482c010f3
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Javascript T1059.007
Link:
https://app.malva.re/file/581c5f8fdf68e32de36bab07a2d3b778
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cef27f7ced086650e4db078a5ab62323eabd9e24896373e5601625482c010f3/
Threat name:
Win32.Dropper.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-22 14:12:23 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 24 (33.33%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btxsp56o2cdgkdsnwb4klk3cgi7kxwpcjcldopswafrfjawacdzq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery execution persistence
Link:
https://tria.ge/reports/261023-n78e8scg56/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Adds Run key to start application
Badlisted process makes network request
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.

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:OBFUS_PowerShell_Common_Replace
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation
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