MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0
SHA3-384 hash: 1c7f869a1c046e2589dac18fa1eb475cca1cd2b12e99128f802ece01db3e830630cdbab924eeaf2f35c022b46fdcb2ca
SHA1 hash: 28f2c59a861548a23574be7dcd43618be503677d
MD5 hash: 11804a7a28b2ce0b1a71dc079ae33dae
humanhash: sink-autumn-charlie-wisconsin
File name:ProformaInvoice-WES 5628-1.vbs
Download: download sample
Signature Formbook
Create hunting rule
File size:2'262'298 bytes
First seen:2026-06-22 12:34:16 UTC
Last seen:2026-06-22 12:55:25 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/csv
ssdeep 384:+UzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzUzA:BA
Threatray 3'035 similar samples on MalwareBazaar
TLSH T1D4A512ACE75786CDB75D805A92EDF628C1F25687081B056D42C8CEB3C7087A3FA11E76
Magika autoit
Reporter James_inthe_box
Tags:exe FormBook vbs

Intelligence

File Origin
# of uploads :
2
# of downloads :
162
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/71531/
Detection(s):
SecuriteInfo.com.VBS.Starter.539.21616.32358.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a392bdd86bc95245bf8a8a8
Tags:
ransomware autorun shell sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6a392bd89799578a6c459c7d/reports/58a2ed4e-0164-4617-ab74-1fab4d4c2e53/overview
Verdict:
Malicious
Labled as:
Downloader
Link:
https://www.hybrid-analysis.com/sample/cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0
Verdict:
Malicious
File Type:
text.utf8
First seen:
2026-06-22T08:50:00Z UTC
Last seen:
2026-06-24T08:54:00Z UTC
Hits:
~1000
Detections:
Trojan.VBS.SAgent.sb Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic HEUR:Trojan-Downloader.Script.Generic
Link:
https://opentip.kaspersky.com/cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0/results?tab=lookup
Score:
82%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0/
Verdict:
Malicious
Threat:
Trojan.Script.SAgent
Link:
https://tip.neiki.dev/file/cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0
Threat name:
Win32.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2026-06-22 12:34:02 UTC
File Type:
Binary
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zso7zsuu6rhi4gexbgoox7gu27vw372wxkwpd3jskuqiikqg47ya._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
072390f5cd7fcc48e7f9c622adadbb70e58ec12ec3740897ce267e075a27033e
Formbook
1dd645d051d6f65180033662ce1e9dbc1d5a28ec8bd3d1298746903d537cff38
Formbook
34176dbfc22053f8b953daa3176bd55ec642f8e23adfae9431b35e6d97d5984b
Formbook
7260bf9530e349bb1e8037739ca6ef4c28404f305f70f44087a6156f0c32c678
Formbook
788919bf34d3a23ab0480f0d86627aed25101822f71e0c0037f09b0ced427a5a
Formbook
92354fb4e971d88d3b4aee3e946ad8364f7a302de82acaa1ea7bcb233b2c463e
Formbook
ba6191d098d270dc482e37488db22600e3014b2ccbbd64eab9d259733aaa90d4
Formbook
cc9404c26313da4d1c83f107c793edd68da52378d48328d27da16ad72b51b4e3
Formbook
d6d6f9c0160cf7bfa97097f58f6acf8cafc8bd657b7aebbd326fea05e9bc3165
Formbook
error
Formbook
fac3bf7ac5e4fd0a0840486d42180a84350c8fa3799e1f7568d0326e9827cac9
Formbook
+ 3'025 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
adware execution persistence ransomware spyware
Link:
https://tria.ge/reports/260622-pr17nab14j/
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Enumerates connected drives
Checks computer location settings
Drops startup file
Badlisted process makes network request
Boot or Logon Autostart Execution: Active Setup
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cc9dfcca94f4/report/overview.html
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/cc9dfcca94f44e8e1897099cebfcd4d7eb6dff56baacf1ed325520842a06e7f0

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
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.

Cape
Cape
https://www.capesandbox.com/analysis/71531/

Comments